index current / voltage transformers and …cmapspublic2.ihmc.us/rid=1l79nk58y-8xxwn1-3kbc... ·...

242

TECHNICAL SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247

FIXING SYSTEMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248

CONNECTION DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249

CURRENT TRANSFORMERS LOW VOLTAGE - MINI SERIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250

CURRENT TRANSFORMERS LOW VOLTAGE - SMALL SERIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253

CURRENT TRANSFORMERS LOW VOLTAGE - STANDARD SERIES . . . . . . . . . . . . . . . . . . . . . . . . . . 261

PROTECTION CURRENT TRANSFORMERS LOW VOLTAGE, STANDARD SERIES . . . . . . . . . . . . . . . . 269

CURRENT TRANSFORMERS LOW VOLTAGE, DOUBLE RATIO, STANDARD SERIES . . . . . . . . . . . . . . . 273

CURRENT TRANSFORMERS LOW VOLTAGE DC OUTPUT, STANDARD SERIES . . . . . . . . . . . . . . . . . 277

OVERLOAD CURRENT TRANSFORMERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280

TOROIDAL CURRENT TRANSFORMERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281

SUMMATION CURRENT TRANSFORMERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281

SPLIT CORE CURRENT TRANSFORMERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283

CURRENT TRANSFORMERS FOR ELECTRONICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286

CURRENT TRANSFORMERS FOR MEDIUM VOLTAGE CABLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287

RATIO CORRECTING CURRENT TRANSFORMERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289

VOLTAGE TRANSFORMERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 290

DC SHUNTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296

RANGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244

GENERAL NOTES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246

INDEX CURRENT / VOLTAGE TRANSFORMERSAND SHUNTS

244

Burd

en(V

A)

Cla

ss1

3

58 34,5

53,3

27 258

13

TC

S 1

3 2 2 3 3 33 5 5 5

555

TC

S 1

8

18

Burd

en(V

A)

Cla

ss0,

51

3 3 4 5 5

55 5 10 10

90,5

56 53,3

45 259

DIMENSIONS

TY

PE

APP

LIC

ATIO

N

TA

M 1

D

CENTRAL SECTION

40

50

60

75

80

10

01

20

12

51

50

20

02

50

30

04

00

50

06

00

80

01

00

01

20

01

25

01

50

02

00

02

50

03

00

04

00

05

00

06

00

0

21

HO

RIZ

. BA

R

VERT

. BA

R.

CA

BLE

Prim

ary

curre

nt(A

)

Burd

en(V

A)

Cla

ss0,

51

3

20 x

12

25 x

15

30 x

10

25 x

25

30 x

20

40 x

10

50 x

12

50x2

363

x20

TA

M 3

DTA

M 4

DTA

M 5

DTA

M 6

2330

2 x

22

25 x

25

30 x

20

40 x

10

Burd

en(V

A)

Cla

ss0,

51

Burd

en(V

A)Bu

rden

(VA)

Burd

en(V

A)

Cla

ss0,

51

Cla

ss0,

51

Cla

ss0,

5

2 2 2 33

23 3

4 63

5 6 6 6 10 10 15 20

4 4 6 6 10 10

6 10 10 10

3 32 2 3

6581

,552

7027

44

254

255

81,5

70 44 255

106

101

44 256

4 43

65 52 27

heig

htw

idth

dep

thin

tera

xes

min

.S

EE

PA

GE

Pass

ing

prim

ary

CU

RR

EN

TT

RA

NS

FOR

ME

RS

MIN

I S

ER

IES

SM

ALL

SE

RIE

S 55

15

TC

S25

TC

S 2

6T

CS

32T

CS

33

TC

S 6

4T

CS

64

7T

CS

12

6T

CS

20

0TC

S65

VT

CS

12

6V

2532

min

25x

5m

ax 2

5x6,

5m

in 2

9x5

max

2x3

2x5

min

30x

5m

ax 2

x63x

5m

in 3

0x30

max

3x5

0x5

min 1

20x1

0ma

x 3x1

20x1

0mi

n 120

x10

max 3

x120

x10

15 x

520

x 5

32 x

5

50 x

52

x 50

x 5

2 x

50 x

10

3 x

50 x

5

40 x

52

x 40

x 5

2 x

40 x

10

3 x

40 x

5

min

100x

10÷ max

3x10

0x10

min

200x

10÷ max

3x20

0x10

min

2x63

x5÷ max

3x63

x5

min

2x80

x5÷ max

2x12

5x10

TC

S 0

8

Burd

en(V

A)

Cla

ss1

3

Burd

en(V

A)Bu

rden

(VA)

Cla

ss0,

5C

lass

13

Burd

en(V

A)Bu

rden

(VA)

Burd

en(V

A)Bu

rden

(VA)

Burd

en(V

A)Bu

rden

(VA)

Burd

en(V

A)Bu

rden

(VA)

Burd

en(V

A)Bu

rden

(VA)

Burd

en(V

A)

Cla

ss0,

51

Cla

ss0,

5C

lass

0,5

Cla

ss0,

51

Cla

ss0,

51

Cla

ss0,

51

Cla

ss0,

51

Cla

ss0,

51

Cla

ss0,

5C

lass

0,5

Cla

ss1

3

90,5

56 53,3

45 260

90,5

56 53,3

45 261

90,5

56 53,3

257

90,5

56 53,3

257

85 35,5

58 35 258

58 34,5

53,3

27 259

72 44 53,3

35 260

90,5

56 53,3

45 -

3526

1

116

116

207

290

8787

172

272

53,3

53,3

4949

70 -

5070

- 50

262

262

263

263

119

70 53,3

45 264

200

130

49 75 264

5 6 10 10

6 6 10

Pass

ing

prim

ary

Cen

tral b

olt

M8

TC

S0

12

TC

S M

15

Centr

al bo

ltM

122

mod

ule

DIN

11

15 x

5

TC

S 1

6

3

5 10 10 10 10 10

4 5

5 5 5

2

3 3 33 5 5 5

2 3 3 33 5 5

5

4

55

55

55

55

510

1010

1010

1015

1520

20 20 20 30 40 40 50 50 50

2015

1020 30 40 40 50 50

1510

55 6 10 10

5 5 5 55

5

20 20 20 20 20 30

10 10 10 15 15

254

245

STA

ND

AR

D S

ER

IES

TY

PE

Burd

en(V

A)

Cla

ss0,

20,

50,

2S

30 x

10

25

5

20 x

320

x 1

030

x 1

025

x 2

030

x 2

5 - 4

0 x

1030

x10

APPL

ICAT

ION

Wou

ndpr

imar

y

15 x

3inc

orpora

ted

25x3

25x5

incorp

orated

Wou

ndpr

imar

yW

ound

prim

ary

Wou

ndpr

imar

y

TA

R 0

TA

R 1

DTA

R 3

DTA

R 4

DTA

R 4

D3

CENTRAL SECTION

1 5 10

15

20

25

30

40

50

60

80

10

01

50

20

02

50

30

04

00

50

06

00

80

01

00

01

20

01

50

02

00

02

50

03

00

04

00

0

1520

2132

20 x

10

20 x

25

30 x

20

40 x

10

HO

RIZ

. BA

R

VERT

. BAR

.

CA

BLE

Prim

ary

curre

nt(A

)

Burd

en(V

A)Bu

rden

(VA)

Burd

en(V

A)Bu

rden

(VA)

Cla

ss0,

51

3C

lass

0,5

13

Cla

ss0,

51

3C

lass

0,5

10,

2S

30 x

30

40 x

25

- 50

x 20

50 x

20

60 x

20

TA

R 5

TA

R 6

TA

R 8

TAR

12TA

R8V

TAR

12V

3050

30 x

10

Burd

en(V

A)Bu

rden

(VA)

Cla

ss0,

51

0,2S

Cla

ss0,

20,

5

60 x

30

80 x

30

2 x

30

Burd

en(V

A)

Cla

ss0,

50,

2S

36

36

36

36

36

36

36

36

36

36

23

2

62

33

4

10106

1010

1510

1020

1010

2010

1020

1010

3020

1240

2015

4020

5020

175

119

165

180

109

109

68,5

4141

271

271

272

55 6 10 10 10

7,5

1010

1510

2010

2010

20 20

55

65

65

105

105

20 20 30 30 30

3 4 6 105

105

10 10 10 20

45

34

63

510

35

10 10 10 10

34 6 10

310 10 10 10

2 2 33

3 3 5 6 6 6

3 3 33

3 3 5

2 3 33

3 3 5

67 55 35 267

7575

8758

5875

4444

4426

726

826

8

87 75 44 269

100

110

105

61 270

120

125

61,5

270

85 45 269

36

36

36 6 6 6 6 6

7575

7575

5858

5858

4444

4444

265

265

266

266

DIMENSIONS

heig

htw

idth

dep

thS

EE

PAG

E

TAR

PD E

1TA

RPD

E2

TAR

PD 1

TAR

PD 2

Burd

en(V

A)

Cla

ss

1

Burd

en(V

A)

Cla

ss

1

Burd

en(V

A)Bu

rden

(VA)

Burd

en(V

A)

Cla

ss

0,5

Cla

ss

0,5

Cla

ss

0,5

Burd

en(V

A)

Cla

ss

0,5

Burd

en(V

A)

Cla

ss

0,5

Pass

ing

prim

ary

80x5

010

0x50

125x

50

2 x 5

02

x 35

3 x 3

5

min

80x3

0÷ ma

x3x

80x5

min

100x

10 ÷ max

4x12

5x5

CU

RR

EN

TT

RA

NS

FOR

ME

RS

APPLICATIONThe CT makes it possible to measure high current values, and indicate, these using instruments of much lower ratings. Owing to the high costs ofthe cable, we recommend the use of a CT for current measurement above 40A (unless otherwise specified. )

THERMIC CURRENT (Ith)Is the highest primary current (effective value) that the CT can support for 1 second, without damage, owing to excessive overloads, with secondaryshort circuited.

DYNAMIC CURRENT (Idyn)Is the highest primary current (peak value) that the CT can support for 1 second, without damage, owing to electromagnetic efforts, with secondaryshort circuited.

HIGHEST VOLTAGE LIMIT RANGEIs the highest voltage (effective value) that the CT can support.

TEST VOLTAGEIs the voltage that the CT can support (at industrial frequency, for the insulation reference) for 1 minute between primary and secondary.

SATURATION FACTOR(Fs) - SAFETY FACTOR(n)Is the ratio between the primary current value that causes the magnetic core saturation and the primary nominal current value.The lower is the "n" value, better the instrument is protected.

RATED BURDEN OF COPPER WIRES BETWEEN INSTRUMENT AND CT

Secondary of 5A Secondary of 1A

LOAD ON COPPER BARSaccording DIN 43670 and 43671 standards

ERRORS CURVE

246

GENERAL DESCRIPTION

1,52,546

10

Distance 1 m 2 m 4 m 6 m 8 m 10 m

0,58 1,15 2,31 3,46 4,62 5,770,36 0,71 1,43 2,14 2,86 3,570,22 0,45 0,89 1,34 1,79 2,240,15 0,30 0,60 0,89 1,19 1,490,09 0,18 0,36 0,54 0,71 0,89

Section of cable Power (two poles)mm2 VA

11,52,546

10

Distance 10 m 20 m 40 m 60 m 80 m 100 m

0,36 0,71 1,43 2,14 2,85 3,570,23 0,46 0,92 1,39 1,85 2,310,14 0,29 0,57 0,86 1,14 1,430,09 0,18 0,36 0,54 0,71 0,890,06 0,12 0,24 0,36 0,48 0,600,04 0,07 0,14 0,21 0,29 0,36

Section of cable Power (two poles)mm2 VA

20x5 325 56020x10 427 925 118030x5 379 672 89630x10 573 1060 148040x5 482 836 109040x10 715 1290 177050x10 852 1510 204060x10 985 1720 230080x10 1240 2110 2790100x10 1490 2480 3260

Bar dimension Nominal current (In) Amm 1 bar 2 bars 3 bars

ACCURACY CLASS- Accuracy class 0,5 for kWh-meters- Accuracy class 1 for measurement and non tariff kWh-meters- Accuracy class 3 for relays and protection

The current and the angle errors according IEC 185, VDE-0414 and UNE-21028standards, are as follows:

Class Ratio error limits in %0,05 In 0,2 In In 1,2 In

0,5 ± 1 ± 0,75 ± 0,5 ± 0,51 ± 2 ± 1,5 ± 1 ± 13 from 0,5 In to 1,2 In = ± 3

Class Angle error limits in %0,05 In 0,2 In In 1,2 In

0,5 ± 1,8 ± 1,35 ± 0,9 ± 0,91 ± 3,6 ± 2,7 ± 1,8 ± 1,83 no prescription

247

TECHNICAL SPECIFICATIONS

Case in ABS -V0 resinSecondary current: 5A standard (other secondary rating on request)Maximum service voltage for insulation: 1,2 kV (0,72 kV for mini series)Testing voltage. 6 kV at 50 Hz for 1 minute (3 kV for mini series)Nominal thermic short circuit current: (I th): 60 IpN for 1 second (40 IpN for types TARPD / TARPDE)Nominal dynamic short circuit current: (I din): 2,5 I th for 1 secondPermanent overloading 120% IpNSafety factor(Fs): from ≤ 2 to ≤ 10 following the types and the rangeNormal functioning frequency 50/60 HzConstruction according to the CEI 38-1, IEC 185, VDE 0414, UNI 21028Insulation in air, Class E (IEC 185)Terminals: primary P1 - P2 (K - L)

secondary s1 - s2 (k - l)P1 (K) primary winding inputP2 (L) primary winding outputs1 (k) secondary winding inputs2 (l) secondary winding outputFor double ratio on secondary: s1 - s2 = low value

s1 - s3 = high valueMaterial: Brass (CuZn37).The screws M4x6 have: torsion value= 1,9 Nm, traction value = 440 N/mm2 and elasticity limit = 340 N/mm2

Degree of protection: IP30Conditions when used:Ambient temperature -20°C ÷ +40°C, for types TARPD1 and TCS33; -20°C ÷ +50°C for all other typesMaximum temperature on the bars 70°C, Storage temperature -40°C ÷ +80°C, Relative humidity 80%

- During the installation make sure of the exact input dirction (P1 - K) and output (P2 - L) of the primary cable.- In the case of the types with primary and secondary cables on terminals, do not invert the connection of the primary

cable with the secondary one.- If is necessary to disconnect the measuring instruments from the CT while operating it is necessary to make a short

circuit between the two terminals of the secondary on the CT.- It is recommended to ground the CTs

ALTERNATIVE OPTIONS Secondary current 1A Other ratios and/or performancesTropicalisation Transformers with class 0,2 - 0,2S - 0,5SInternal or calibration certifications

HOW THE DIAMETER OF A CABLE IS CALCULATED In order to calculate the diameter of a 95 mm2, it is necessary to refer to the following formule:Section = r x r x 3,14 that is r2 x 3,14 from which r = √ section / 3,14 r = √ 95 / 3,14 = √ 30,25 = 5,5 mm and therefore the radius is 5,5 mmDiameter = r + r and therefore Diameter 5,5 + 5,5 mm = 11 mm(diameter of the only leg to which is added the diameter of the insulating material, Ø total diameter of about 20 mm)

By looping the cable through the current tranformers, the primary current is halved, without effecting the performance or class.

EXAMPLE :

TAR 4D 200/5A normal becomes 100/5A with 2 loops becomes 50/5A with 4 loops

248

FIXING SYSTEM - MINI SERIES

ON DIN RAIL BASE MOUNTED WITH FEET TO CABLE OR BUS BAR

FIXING SYSTEM - STANDARD SERIES


FIXING SYSTEM - SMALL SERIES


249

CONNECTION DIAGRAM - MINI SERIES

CONNECTION DIAGRAMS - SMALL SERIES

CONNECTION DIAGRAMS - STANDARD SERIES

WITH METAL FORK CABLE TERMINAL WITH FAST-ON (6,3 mm)

FIXING OF TERMINALS COVER AND LEAD SEAL

Current direction

Current direction

Current direction

WITH METAL POINT CABLE TERMINAL

METAL FORK CABLE TERMINAL

WITH FAST-ON (6,3 mm)

FIXING OF TERMINALS COVER ANDLEAD SEAL

Current direction

WITH FAST-ON (6,3 mm)

65

5227

56

25,7 60

21

2222

444

Central section Accessory

20,7

30,7

23,6

10,2

15,5

12,5

19,519,5

250

TAM1DTransformer suitable for primary current by cable with maximum diameter 21mm

The double terminal entry allows short circuit links to be fitted when it isnecessary to disconnect the measuring instrument from the transformerwithout damage to the CT, or for easier termination to ground of the CT

Fixing system: - to wall or to DIN rail by an accessory- directly to cable by screwsthe accessory and the screws are supplied together with the current transformer

CURRENT TRANSFORMERS LOW VOLTAGEMINI SERIES

A Kgsecondary current

5Asecondary current

1Asecondary current

5Asecondary current

1Asecondary current

5Asecondary current

1A

Code VA

TAM1D 200A 3TAM1D 250A 3

40506080100150200250

0,2

TAM1D1 250A 3

Code VA

class 0,5 class 1 class 3

Code VA


TAM1D1 100A 3TAM1D1 150A 4TAM1D1 200A 4

Code VA Code VA

TAM1D 40A 2TAM1D 50A 2TAM1D 60A 2TAM1D 80A 3


Code VA

TAM3DTransformer suitable for primary current by cable with maximum diameter23mm or by horizontal bar 20x12, 25x15, 30x10 mm

Fixing system: - to wall or to DIN rail by an accessory- directly to cable or bus bar by screwsthe accessory and the screws are supplied together with the current transformer



5Asecondary current

1Asecondary current

5Asecondary current

1A

code VA

TAM3D 250A 2TAM3D 300A 2TAM3D 400A 3

100150200250300400

0,15 TAM3D1 250A 2TAM3D1 300A 2TAM3D1 400A 3

code VA

class 0,5 class 1

code VA

TAM3D 100A 2TAM3D 150A 3TAM3D 200A 3


code VA

prim

ary

curr

rent

wei

ght

prim

ary

curr

rent

wei

ght

60

21

2222

444

Accessory

19,519,5

22

Central section

56

2752

65

Dimensions in mm

Dimensions in mm

Screws M3,5x31

Screws M3,5x31

251

TAM5DTransformer suitable for primary current by horizontal bar 50x12 mmFixing system: - to wall or to DIN rail by an accessory

- directly to bus bar by screwsthe accessory and the screws are supplied together with the current transformer


7281,5

7044

4

Central section

50,7

12,7

Accessory

35,6

80

22,2 22,2

2222

4447,4


5Asecondary current

1Asecondary current

5Asecondary current

1A

code VA

TAM4D 200A 4TAM4D 250A 6TAM4D 300A 6TAM4D 400A 10TAM4D 500A 10TAM4D 600A 10

100150200250300400500600

0,4

0,3

TAM4D1 200A 4TAM4D1 250A 6TAM4D1 300A 6TAM4D1 400A 10TAM4D1 500A 10TAM4D1 600A 10

code VA

class 0,5 class 1

code VA


TAM4D1 100A 3TAM4D1 150A 3

code VAprim

ary

curr

rent

med

ium

wei

ght

TAM4DTransformer suitable for primary current by cable with maximum diameter30mm or horizontal/vertical bar 25x25, 30x20, 40x10 mm

Fixing system: - to wall or to DIN rail by an accessory- directly to cable or bus bar by screwsthe accessory and the screws are supplied together with the current transformer


7281,5

7044

4

Central section

40,4

10,3

25,5

20,4

40,4

30,5

10,3

25,5

20,4

30,5

Accessory

35,6

80

22,2 22,2

2222

4447,4


5Asecondary current

1Asecondary current

5Asecondary current

1A

code VA

TAM5D 300A 4TAM5D 400A 4TAM5D 500A 6TAM5D 600A 6TAM5D 800A 10TAM5D 1K0A 10

2503004005006008001000

0,3

TAM5D1 300A 4TAM5D1 400A 4TAM5D1 500A 6TAM5D1 600A 6TAM5D1 800A 10TAM5D1 1K0A 10

code VA

class 0,5 class 1

code VA

TAM5D 250A 3 TAM5D1 250A 3

code VAprim

ary

curr

rent

med

ium

wei

ght

Dimensions in mm

Dimensions in mm

Screws M3,5x38

Screws M3,5x38

252

TAM6Transformer suitable for primary current by two cables with maximumdiameter 22mm or by horizontal bar 50x23, 63x20 mmFixing system: - to wall by an accessory

- directly to bus bar by screwsthe accessory and the screws are supplied together with the current transformer


Central section

63,8

20,5

51,323

,3

9

44101

106

Base Mounting dimensions

81,3

61

3,5


5Asecondary current

1A

code VA

TAM6 300A 5TAM6 400A 6TAM6 500A 6TAM6 600A 6TAM6 800A 10TAM6 1K0A 10TAM6 1K2A 15TAM6 1K5A 20TAM6 1K6A 20TAM6 2K0A 20

30040050060080010001200150016002000

0,5

0,6

0,8

TAM61 300A 5TAM61 400A 6TAM61 500A 6TAM61 600A 6TAM61 800A 10TAM61 1K0A 10TAM61 1K2A 15TAM61 1K5A 20TAM61 1K6A 20TAM61 2K0A 20

code VA

class 0,5

prim

ary

curr

rent

med

ium

wei

ght

Dimensions in mm

Screws M3,5x38

253


5Asecondary current

1Asecondary current

5Asecondary current

1A

code VA

TCS08 80A 5TCS08 100A 5TCS08 120A 5TCS08 150A 5

40506080100120150

0,6 TCS081 80A 5TCS081 100A 5TCS081 120A 5TCS081 150A 5

code VA

class 1 class 3

code VA

TCS08 40A 3TCS08 50A 4TCS08 60A 5

TCS081 40A 3TCS081 50A 4TCS081 60A 5

code VAprim

ary

curr

rent

med

ium

wei

ght

TCS08Transformer suitable for primary current by central rod with bolt M8Three different possibilities of the secondary's connection to choosebetween: fast-on, metal point cable terminal or metal fork cable terminal

Fixing system: - to wall by an accessory or to DIN rail- directly to bus bar by the bolts supplied together with

the current transformerDifferent characteristics on request

CURRENT TRANSFORMERS LOW VOLTAGESMALL SERIES

5653,3


45,5

68,5

4,8

Brass rod OT63 UNI4892

Ø18

54

Ø13

Central section18

90,5

Bolt M8 + Stud nut Steel UNI5727 Class 4,6

5653,3


45,5

68,5

4,8

Brass rod OT63 UNI4892

Ø18

54

Ø13

Central section18

90,5

Bolt M12 + Stud nut Steel UNI5727 Class 4,6

ATCS2CSealable terminal covers on request



5Asecondary current

1A

code VA

TCS012 200A 5TCS012 250A 10TCS012 300A 10TCS012 400A 10TCS012 500A 10TCS012 600A 10

200250300400500600


code VA

class 0,5

prim

ary

curr

rent

med

ium

wei

ght

TCS012Transformer suitable for primary current by central roll with bolt M12Three different possibilities of the secondary's connection to choosebetween: fast-on, metal point cable terminal or metal fork cable terminal

Fixing system: - to wall by an accessory or to DIN rail- directly to bus bar by the bolts supplied together with

the current transformerDifferent characteristics on request

Dimensions in mm

Dimensions in mm

254


5Asecondary current

1Asecondary current

5Asecondary current

1A

code VA

TCSM15 100A 3TCSM15 120A 5TCSM15 150A 5

4050607580100120150

0,25

TCSM151 100A 3TCSM151 120A 5TCSM151 150A 5

code VA

class 1 class 3

code VA

TCSM15 40A 2TCSM15 50A 2TCSM15 60A 3TCSM15 75A 3TCSM15 80A 3

TCSM151 40A 2TCSM151 50A 2TCSM151 60A 3TCSM151 75A 3TCSM151 80A 3

code VAprim

ary

curr

rent

med

ium

wei

ght

TCS13Transformer suitable for primary current by cable with maximum diameter 13mmMinimum dimensions between the cables 27mm Three different possibilities of the secondary's connection to choosebetween: fast-on, metal point cable terminal or metal fork cable terminal

Fixing system: - to wall by an accessory or to DIN rail- directly to cable by the insulated screws supplied together

with the current transformer

Different characteristics on request

34,553,3

Central section

13,5


22,4

68,5

4,8

58

TCSM15Two DIN module case transformer, suitable for primary current by cable withmaximum diameter 15mmMinimum dimensions between the cables 35mm

Fixing system: to DIN rail Different characteristics on request

45

58

85

+1 3

35,5

15,6

Central section

Connection diagram

Dire

ctio

n of

the

curr

ent


5Asecondary current

1Asecondary current

5Asecondary current

1A

code VA


4050607580100120125150

0,22TCS131 100A 3TCS131 120A 5TCS131 125A 5TCS131 150A 5

code VA

class 1 class 3

code VA

TCS13 40A 2TCS13 50A 2TCS13 60A 3TCS13 75A 3TCS13 80A 3


code VAprim

ary

curr

rent

med

ium

wei

ght

Dimensions in mm

Dimensions in mm

ABS screws 4,8x40


255

TCS18Transformer suitable for primary current by cable with maximum diameter 18 mmMinimum dimension between the cables 45 mm Three different possibilities of the secondary's connection to choose between: fast-on, metal point cable terminal or metal fork cable terminal


with the current transformerDifferent characteristics on request

TCS16Transformer suitable for primary current by cable with maximum diameter 11mm or horizontal bar 15x5 mmMinimum dimension between the cables or the bars 27mm Three different possibilities of the secondary's connection to choosebetween: fast-on, metal point cable terminal or metal fork cable terminal

Fixing system: - to wall by an accessory or to DIN rail- directly to cable or bus bar by the insulated screws supplied

together with the current transformerDifferent characteristics on request

34,5

53,3


22,4

68,5

4,8

Central section

11,5

15,8

5,7

58


ABS screws 4,8x40


5Asecondary current

1Asecondary current

5Asecondary current

1A

code VA


607580100120125150

0,2 TCS161 100A 3TCS161 120A 5TCS161 125A 5TCS161 150A 5

code VA

class 1 class 3

code VA

TCS16 60A 3TCS16 75A 3TCS16 80A 3

TCS161 60A 3TCS161 75A 3TCS161 80A 3

code VAprim

ary

curr

rent

med

ium

wei

ght


5Asecondary current

1Asecondary current

5Asecondary current

1Asecondary current

5Asecondary current

1A

code VA


4050607580100120125150200250300

0,5


code VA


code VA

TCS18 100A 5TCS18 120A 5TCS18 125A 5


TCS181 100A 5TCS181 120A 5TCS181 125A 5


code VAprim

ary

curr

rent

med

ium

wei

ght

5653,3

Central section

18


45,5

68,5

4,8

90,5

Dimensions in mm

Dimensions in mm ABS screws 4,8x40


256


5Asecondary current

1A

code VA


200250300400

0,4


code VA

class 0,5

prim

ary

curr

rent

med

ium

wei

ght

5653,3

Central section

25,5


45,5

68,5

4,8

90,5

4453,3


32,4

68,5

4,8

Central section

26

8 10

20

10

20

72

TCS25Transformer suitable for primary current by cable with maximum diameter25mmMinimum dimension between the cables 45mm Three different possibilities of the secondary's connection to choosebetween: fast-on, metal point cable terminal or metal fork cable terminal




5Asecondary current

1Asecondary current

5Asecondary current

1A

code VA

TCS26 300A 5

100120125150200250300

0,25

TCS261 300A 5

code VA

class 0,5 class 1

code VA



code VAprim

ary

curr

rent

med

ium

wei

ght

TCS26Transformer suitable for primary current by horizontal bar15x5, 20x5, 25x5, 25x6,5mm or vertical bar 15x5, 20x5 mmMinimum dimension between the bars 35mm Three different possibilities of the secondary's connection to choosebetween: fast-on, metal point cable terminal or metal fork cable terminal

Fixing system: - to wall by an accessory or to DIN rail- directly to bus bar by the insulated screws supplied together


Dimensions in mm

Dimensions in mm

ABS screws 4,8x40

ABS screws 4,8x40



257

5653,3


45,5

68,5

4,8

Central section

32,5

90,5

TCS32Transformer suitable for primary current by cable with maximum diameter 32 mmMinimum dimension between the cables 45 mm Three different possibilities of the secondary's connection to choose between: fast-on, metal point cable terminal or metal fork cable terminal

Fixing system: - to wall by an accessory or to DIN rail- directly to cable by the insulated screws supplied



5Asecondary current

1A

code VA


0,3


code VA

class 0,5

prim

ary

curr

rent

med

ium

wei

ght

TCS33Transformer suitable for primary current by horizontal bar29x9,5 - 29x10,5 - 29x12,5 - 30x5 - 30x6 - 30x8 - 30x10 - 2x30x5 -2x32x5 mm or vertical bar: 32x5 mm

Minimum dimension between the horizontal bars 45mm, between the vertical bars 35mm

Three different possibilities of the secondary's connection to choosebetween: fast-on, metal point cable terminal or metal fork cable terminalFixing system: - to wall by an accessory or to DIN rail

- directly to bus bar by the insulated screws supplied togetherwith the current transformer

Different characteristics on request


5Asecondary current

1Asecondary current

5Asecondary current

1A

code VA


200250300400500600

0,3TCS331 300A 5TCS331 400A 6TCS331 500A 10TCS331 600A 10

code VA

class 0,5 class 1

code VA

TCS33 200A 5TCS33 250A 5

TCS331 200A 5TCS331 250A 5

code VAprim

ary

curr

rent

med

ium

wei

ght

Dimensions in mm

ABS screws 4,8x40

5653,3


45,5

68,5

4,8

Central section

11,5

26,4

32,5

21,6

23,6

21,4

19,7

32,6

90,5

Dimensions in mm

ABS screws 4,8x40



200250300400500600

258


5Asecondary current

1Asecondary current

5Asecondary current

1A

code VA

TCS64 300A 5TCS64 400A 5TCS64 500A 10TCS64 600A 10TCS64 800A 10TCS64 1K0A 15TCS64 1K25A 15

20025030040050060080010001250

0,5

TCS641 300A 5TCS641 400A 5TCS641 500A 10TCS641 600A 10TCS641 800A 10TCS641 1K0A 15TCS641 1K25A 15

code VA

class 0,5 class 1

code VA

TCS64 200A 5TCS64 250A 5

TCS641 200A 5TCS641 250A 5

code VAprim

ary

curr

rent

med

ium

wei

ght

53,3

Central section

21

51

14

47 55,5

64

58,5

16

87

116

TCS64Transformer suitable for primary current by horizontal bar

30x30 - 30x45 - 37x9,5 - 37x13 - 50x10 - 55x9,5 - 55x13 - 63x52x50x5 - 2x50x10 - 2x63x5 - 3x50x5 mm

or vertical bar 50x5 - 2x50x5 - 2x50x10 - 3x50x5 mmMinimum dimension between horizontal bars 70 mm; between vertical bars 50 mm

Three different possibilities of the secondary's connection to choose between: fast-on, metal point cable terminal or metal fork cable terminalFixing system: directly to bus bar by the insulated screws supplied togetherwith the current transformerDifferent characteristics on request

Dimensions in mm

ABS screws 4,8x40


53,3

Central section

51

47

64

16

87

116

TCS647Transformer suitable for primary current by horizontal bar

30x30 - 30x45 - 37x9,5 - 37x13 - 50x10 - 55x9,5 - 55x13 - 63x52x50x5 - 2x50x10 - 2x63x5 - 3x50x5 mm

or vertical bar 40x5 - 2x40x5 - 2x40x10 - 3x40x5 mmMinimum dimension between horizontal bars 70 mm; between vertical bars 50 mm

Three different possibilities of the secondary's connection to choose between: fast-on, metal point cable terminal or metal fork cable terminalFixing system: directly to bus bar by the insulated screws supplied togetherwith the current transformerDifferent characteristics on request

Dimensions in mm

ABS screws 4,8x40



5Asecondary current

1Asecondary current

5Asecondary current

1A

code VA

TCS647 300A 5TCS647 400A 5TCS647 500A 10TCS647 600A 10TCS647 800A 10TCS647 1K0A 15TCS647 1K25A 15TCS647 1K5A 10TCS647 2K0A 10

2002503004005006008001000125015002000

TCS6471 300A 5TCS6471 400A 5TCS6471 500A 10TCS6471 600A 10TCS6471 800A 10TCS6471 1K0A 15TCS6471 1K25A 15TCS6471 1K5A 10TCS6471 2K0A 10

code VA

class 0,5 class 1

code VA

TCS647 200A 5TCS647 250A 5

TCS6471 200A 5TCS6471 250A 5

code VAprim

ary

curr

rent

med

ium

wei

ght

259

272

50

290

506076

25

155

17,5

68

35

N° 4 accessoriesfor fixing bar

Central section

127

203

TCS200


5Asecondary current

1A

code VA

TCS200 1K0A 20TCS200 1K2A 20TCS200 1K5A 20TCS200 2K0A 30TCS200 2K5A 40TCS200 3K0A 40TCS200 4K0A 50TCS200 5K0A 50TCS200 6K0A 50

100012001500200025003000400050006000

TCS2001 1K0A 20TCS2001 1K2A 20TCS2001 1K5A 20TCS2001 2K0A 30TCS2001 2K5A 40TCS2001 3K0A 40TCS2001 4K0A 50TCS2001 5K0A 50TCS2001 6K0A 50

code VA

class 0,5

prim

ary

curr

rent

med

ium

wei

ght

Central section

128

105

17250

207

506076

25

155

17,5

68

35

N° 2 accessories forfixing bar

TCS126


5Asecondary current

1A

code VA

TCS126 1K0A 20TCS126 1K2A 20TCS126 1K5A 20TCS126 2K0A 30TCS126 2K5A 40TCS126 3K0A 40TCS126 4K0A 50TCS126 5K0A 50

10001200150020002500300040005000

TCS1261 1K0A 20TCS1261 1K2A 20TCS1261 1K5A 20TCS1261 2K0A 30TCS1261 2K5A 40TCS1261 3K0A 40TCS1261 4K0A 50TCS1261 5K0A 50

code VA

class 0,5

prim

ary

curr

rent

med

ium

wei

ght

Dimensions in mm

Dimensions in mm

N. 8 ABS screws4,8x40

N. 16 ABS screws4,8x40

Transformer suitable for primary current byhorizontal bar 120x10 - 2x120x10 - 3x120x10 mmor vertical bar 100x10 - 2x100x10 - 3x100x10 mmFixing system: directly to bus bar by the insulated screws supplied together


Three different possibilities of the secondary's connection to choose between: fast-on, metal point cable terminal or metal fork cable terminalDifferent characteristics on requestSealable terminal covers ATCS1C on request

Transformer suitable for primary current byhorizontal bar 120x10 - 2x120x10 - 3x120x10 mmor vertical bar 200x10 - 2x200x10 - 3x200x10 mmFixing system: directly to bus bar by the insulated screws supplied together


Three different possibilities of the secondary's connection to choose between: fast-on, metal point cable terminal or metal fork cable terminalDifferent characteristics on requestSealable terminal covers ATCS1C on request

260

Central section

52

126

13049

200

50

60

76

25

155

17,5

68

35

n° 2 accessoriesfor bar's fixing

TCS126V


5Asecondary current

1A

code VA

TCS126V 1K25A 20TCS126V 1K5A 20TCS126V 2K0A 20TCS126V 2K5A 20TCS126V 3K0A 20TCS126V 4K0A 30

125015002000250030004000

TCS126V1 1K25A 20TCS126V1 1K5A 20TCS126V1 2K0A 20TCS126V1 2K5A 20TCS126V1 3K0A 20TCS126V1 4K0A 30

code VA

class 0,5

prim

ary

curr

rent

med

ium

wei

ght

53,3

Central section

20

65

119

70

Transformer suitable for primary current by vertical bar2x63x5 - 3x63x5 mm Minimum dimension between the bars 45 mm Three different possibilities of the secondary's connection to choose

between: fast-on, metal point cable terminal or metal fork cable terminalFixing system: directly to bus bar by the insulated screws supplied togetherwith the current transformerDifferent characteristics on request

TCS65V


5Asecondary current

1A

code VA

TCS65V 400A 5TCS65V 500A 10TCS65V 600A 10TCS65V 800A 10TCS65V 1K0A 15

TCS65V 1K25A 15

40050060080010001250

0,5

TCS651V 400A 5TCS651V 500A 10TCS651V 600A 10TCS651V 800A 10TCS651V 1K0A 15TCS651V 1K25A 15

code VA

class 0,5

prim

ary

curr

rent

med

ium

wei

ght

Dimensions in mm

Dimensions in mm

ABS screws4,8x40


ATCS1CSealableterminal covers on request

N° 8 ABS screws4,8x40

Transformer suitable for primary current by vertical bar2x80x5 - 2x80x10 - 3x80x5 - 5x80x5 - 2x100x5 - 3x100x5 - 4x100x5 - 100x10 - 2x100x10 - 5x100x5 - 3x120x10 - 2x125x5 mmMinimum dimension between the bars 75 mm

Three different possibilities of the secondary's connection to choosebetween: fast-on, metal point cable terminal or metal fork cable terminalFixing system: directly to bus bar by the insulated screws supplied togetherwith the current transformerDifferent characteristics on request

261


5Asecondary current

1A

code VA

TARPDE2 50A 3TARPDE2 60A 3TARPDE2 80A 3TARPDE2 100A 3TARPDE2 150A 3

506080100150

0,5

TARPDE21 50A 3TARPDE21 60A 3TARPDE21 80A 3TARPDE21 100A 3TARPDE21 150A 3

code VA

class 1

prim

ary

curr

rent

med

ium

wei

ght

CURRENT TRANSFORMERS LOW VOLTAGE STANDARD SERIES


3,7

60

45,5

6,211

1,4

DIN rail accessory

87109

44

56

18,5

21

75

15

3

TARPDE2Transformer with wound primary cable, primary current by central incorporated bar 15x3 mm; secondary current on terminals Fixing system: to wall or to DIN rail by accessories supplied together with the current transformer

The short circuit on terminals or the connection to earth can be achievedby the double fast-on or connecting two wires on the same terminalSealable terminals cover includedDifferent characteristics on request

Dimensions in mm


5Asecondary current

1A

code VA

TARPDE1 1A 3TARPDE1 5A 3TARPDE1 10A 3TARPDE1 15A 3TARPDE1 20A 3TARPDE1 25A 3TARPDE1 30A 3TARPDE1 40A 3

15101520253040

0,4

TARPDE11 1A 3TARPDE11 5A 3TARPDE11 10A 3TARPDE11 15A 3TARPDE11 20A 3TARPDE11 25A 3TARPDE11 30A 3TARPDE11 40A 3

code VA

class 1

prim

ary

curr

rent

med

ium

wei

ght

TARPDE1Transformer with wound primary cable, primary and secondary currents on the terminals Fixing system: to wall or to DIN rail by accessories supplied together withthe current transformer



3,7

60

37,5

DIN rail accessory

18,5

50 21

44

58

97

75

Dimensions in mm

3,7

60

45,5

110

(135

)

10,5

25

3(5)87

109

44

56

18,5

21

75

262


5Asecondary current

1A

code VA

TARPD1 1A 6TARPD1 5A 6TARPD1 10A 6TARPD1 15A 6TARPD1 20A 6TARPD1 25A 6TARPD1 30A 6TARPD1 40A 6

15101520253040

0,5

TARPD11 1A 6TARPD11 5A 6TARPD11 10A 6TARPD11 15A 6TARPD11 20A 6TARPD11 25A 6TARPD11 30A 6TARPD11 40A 6

code VA

class 0,5

prim

ary

curr

rent

med

ium

wei

ght

TARPD1Transformer with wound primary cable, primary and secondary currents on the terminals

Fixing system: to wall or to DIN rail by accessories supplied together withthe current transformerThe short circuit on terminals or the connection to earth can be achievedby the double fast-on or connecting two wires on the same terminalSealable terminals cover includedDifferent characteristics on request

Transformer with wound primary cable, primary current by central incorporated bar 25x3 mm up to 300A

25x5 mm from 400 to 500Asecondary current on terminals

Fixing system: to wall or to DIN rail by accessories supplied together with the current transformerThe short circuit on terminals or the connection to earth can be achievedby the double fast-on or connecting two wires on the same terminalSealable terminals cover includedDifferent characteristics on request

TARPD2

3,7

60

45,5

87

109

44

2156

18,5

75


5Asecondary current

1A

code VA

TARPD2 50A 6TARPD2 60A 6TARPD2 80A 6TARPD2 100A 6TARPD2 150A 6TARPD2 200A 6TARPD2 250A 6TARPD2 300A 6TARPD2 400A 6TARPD2 500A 6

506080100150200250300400500

0,5

TARPD21 50A 6TARPD21 60A 6TARPD21 80A 6TARPD21 100A 6TARPD21 150A 6TARPD21 200A 6TARPD21 250A 6TARPD21 300A 6TARPD21 400A 6TARPD21 500A 6

code VA

class 0,5

prim

ary

curr

rent

med

ium

wei

ght

Dimensions in mm

Dimensions in mm


DIN rail accessory


DIN rail accessory

263


5Asecondary current

1Asecondary current

5Asecondary current

1Asecondary current

5Asecondary current

1A

code VA

TAR0 150A 3TAR0 200A 3TAR0 250A 5

40506080100150200250

0,25

TAR01 150A 3TAR01 200A 3TAR01 250A 5

code VA


code VA

TAR0 100A 3 TAR01 100A 3

code VA code VA

TAR0 40A 2TAR0 50A 2TAR0 60A 3TAR0 80A 3

TAR01 40A 2TAR01 50A 2TAR01 60A 3TAR01 80A 3

code VA


5Asecondary current

1Asecondary current

5Asecondary current

1Asecondary current

5Asecondary current

1A

code VA

TAR1D 150A 3TAR1D 200A 3TAR1D 250A 5

40506080100150200250

0,3

TAR1D1 150A 3TAR1D1 200A 3TAR1D1 250A 5

code VA


code VA

TAR1D 100A 3 TAR1D1 100A 3

code VA code VA

TAR1D 40A 3TAR1D 50A 3TAR1D 60A 3TAR1D 80A 3

TAR1D1 40A 2TAR1D1 50A 3TAR1D1 60A 3TAR1D1 80A 3

code VA

prim

ary

curr

rent

med

ium

wei

ght

prim

ary

curr

rent

med

ium

wei

ght

TAR0Transformer suitable for primary current by cable with maximum diameter 15mm or by horizontal bar 20x3mm

Fixing system: - to wall by accessories- directly to cable or bus bar the accessories are supplied


3,7

45,5

40,5

20,2

3,1

16

ø55

35

44

67

TAR1DTransformer suitable for primary current by cable with maximum diameter 20 mm The short circuit on terminals or the connection to earth can be achievedby the double fast-on or connecting two wires on the same terminal

Fixing system: - to wall or to DIN rail by accessories- directly to cable by screws

the accessories and the screws are supplied together with the current transformerSealable terminals cover includedDifferent characteristics on request

3,7

60

37,522,2

58

2150

18,5

75

44

97

Dimensions in mm

Dimensions in mm

Screws M3,5x31


Central section


DIN rail accessory

Central section

TAR4DTransformer suitable for primary current by cable with maximum diameter 32mm orby horizontal bar 25x20 - 30x25 - 40x10; verrtical bar 20x25 - 30x20 - 40x10 mmFixing system: - to wall or to DIN rail by accessories

- directly to cable or bus bar by screws the accessory and the screws are supplied together with the current transformer


3,7

60

45,5

33

25,8

40,7

40,7

11,2

3025

11,1

20,9

20

2156

18,5

87

109

44

75

Dimensions in mm


DIN rail accessoryCentral section

30,5

11,2

21,4

10,8

2213,9

3,7

37,5

60

58

2150

18,5

75

44

97

Dimensions in mm

Screws M3,5x31

TAR3D


DIN rail accessory

264


5Asecondary current

1Asecondary current

5Asecondary current

1Asecondary current

5A

code VA

TAR3D 150A 3TAR3D 200A 3TAR3D 250A 5TAR3D 300A 5TAR3D 400A 6TAR3D 500A 6TAR3D 600A 6

40506080100150200250300400500600

0,3TAR3D1 150A 3TAR3D1 200A 3TAR3D1 250A 5TAR3D1 300A 5TAR3D1 400A 6TAR3D1 500A 6TAR3D1 600A 6

code VA


code VA

TAR3D 100A 3 TAR3D1 100A 3

code VA code VA

TAR3D 40A 2TAR3D 50A 2TAR3D 60A 2TAR3D 80A 3

prim

ary

curr

rent

med

ium

wei

ght


5Asecondary current

1Asecondary current

5Asecondary current

1Asecondary current

5A

code VA

TAR4D 200A 4TAR4D 250A 6TAR4D 300A 6TAR4D 400A 10TAR4D 500A 10TAR4D 600A 10TAR4D 800A 10TAR4D 1K0A 10

1001502002503004005006008001000

0,4

TAR4D1 200A 4TAR4D1 250A 6TAR4D1 300A 6TAR4D1 400A 10TAR4D1 500A 10TAR4D1 600A 10TAR4D1 800A 10TAR4D1 1K0A 10

code VA

class 0,5 class 1 class 0,2 S

code VA

TAR4D 100A 3TAR4D 150A 3

TAR4D1 100A 3TAR4D1 150A 3

code VA code VA

TAR4D 300A 0.2S 2TAR4D 400A 0.2S 3

prim

ary

curr

rent

med

ium

wei

ght

ScrewsM3,5x31

Central section

Transformer suitable for primary current by cable with maximum diameter21mm or by horizontal bar 20x10 - 30x10 mm; verrtical bar 20x10 mmFixing system: - to wall or to DIN rail by accessories

- directly to cable or bus bar by screwsthe accessories and the screws are supplied together with the current transformer


265


5Asecondary current

1Asecondary current

5Asecondary current

1A

code VA

TAR5 250A 3TAR5 300A 4TAR5 400A 6TAR5 500A 10TAR5 600A 10TAR5 800A 10TAR5 1K0A 10TAR5 1K2A 10TAR5 1K5A 20

200250300400500600800100012001500

0,5

0,4

TAR51 250A 3TAR51 300A 4TAR51 400A 6TAR51 500A 10TAR51 600A 10TAR51 800A 10TAR51 1K0A 10TAR51 1K2A 10TAR51 1K5A 20

code VA

class 0,5 class 1

code VA

TAR5 200A 4 TAR51 200A 4

code VAprim

ary

curr

rent

med

ium

wei

ght secondary current

5A

class 0,2 S

code VA

TAR5 500A 0.2S 5TAR5 600A 0.2S 5


5Asecondary current

1A

code VA

TAR4D3 100A 3

TAR4D3 150A 5TAR4D3 200A 6TAR4D3 250A 10TAR4D3 300A 10TAR4D3 400A 10TAR4D3 500A 10TAR4D3 600A 10

100125150200250300400500600

0,7

TAR4D31 100A 3

TAR4D31 150A 5TAR4D31 200A 6TAR4D31 250A 10TAR4D31 300A 10TAR4D31 400A 10TAR4D31 500A 10TAR4D31 600A 10

code VA

class 0,5

prim

ary

curr

rent

med

ium

wei

ght secondary current

5A

class 0,2

code VA

TAR4D3 150A 0.2 4TAR4D3 200A 0.2 4TAR4D3 250A 0.2 5TAR4D3 300A 0.2 5

secondary current5A

class 0,2 S

code VA

TAR4D3 100A 0.2S 1,5TAR4D3 125A 0.2S 1,5TAR4D3 150A 0.2S 1,5TAR4D3 200A 0.2S 1,5TAR4D3 250A 0.2S 1,5TAR4D3 300A 0.2S 1,5TAR4D3 400A 0.2S 1,5TAR4D3 500A 0.2S 1,5TAR4D3 600A 0.2S 1,5

TAR5

3,7

60,7

54

34,2

21,4

25,3

31,3

12

34,3

52,142,2

2176

18,5

121

85

45

100

Dimensions in mm

Screws M3,5x38

Base Mountingdimensions

Central section

Transformer suitable for primary current by cable with maximum diameter25mm or by horizontal bar 30x10 mm; verrtical bar 30x10 mmFixing system: - to wall or DIN rail by accessories

- directly to cable or bus bar by screwsthe accessories and the screws are suppliedtogether with the current transformer


30,5

10,6

30,5

10,6

25

3,7

60

45,5

2156

18,5

87

109

44

75

Dimensions in mm

Screws M3,5x38


DIN rail accessory

Central section

TAR4D3

Transformer suitable for primary current by cable with maximum diameter30 mm or by horizontal bar 30x30 - 40x25 - 50x20 mm; verrtical bar 30x10 mmFixing system: - to wall or DIN rail by accessories

- directly to cable or bus bar by screwsthe accessory and the screws are supplied together with the current transformer


266

TAR6Transformer suitable for primary current by cable with maximum diameter50mm or by horizontal bar 50x20 - 60x20 mm

Fixing system: - to wall by accessories- directly to cable or bus bar by screwsthe accessories and the screws are supplied together with the current transformer


2150

18,5

131

61

110

105

54,4

64,7

51,3

22,5

20,4

3,7

76,7

82

3,7

76

82

2150

18,5

120

61,5

142

125

82,5

32,5

64,7

34,6


5Asecondary current

1A

code VA

TAR6 250A 5TAR6 300A 5TAR6 400A 6TAR6 500A 6TAR6 600A 10TAR6 800A 10TAR6 1K0A 20TAR6 1K2A 20TAR6 1K5A 30TAR6 2K0A 30TAR6 2K5A 30

25030040050060080010001200150020002500

TAR61 250A 5TAR61 300A 5TAR61 400A 6TAR61 500A 6TAR61 600A 10TAR61 800A 10TAR61 1K0A 20TAR61 1K2A 20TAR61 1K5A 30TAR61 2K0A 30TAR61 2K5A 30

code VA

class 0,5

prim

ary

curr

rent

med

ium

wei

ght

TAR8Transformer suitable for primary current by two cables with maximumdiameter 30mm each or by horizontal bar 60x30 - 80x30 mm

Fixing system: directly to cable or bus bar by screws supplied togetherwith the current transformerThe short circuit on terminals or the connection to earth can be achievedby the double fast-on or connecting two wires on the same terminalSealable terminals cover includedDifferent characteristics on request


5Asecondary current

1A

code VA

TAR8 300A 5TAR8 400A 6TAR8 500A 10TAR8 600A 10TAR8 800A 10TAR8 1K0A 10TAR8 1K2A 15TAR8 1K5A 20TAR8 2K0A 20TAR8 2K5A 20TAR8 3K0A 20

300400500600800100012001500200025003000

0,8

1

0,7

1

1,5

TAR81 300A 5TAR81 400A 6TAR81 500A 10TAR81 600A 10TAR81 800A 10TAR81 1K0A 10TAR81 1K2A 15TAR81 1K5A 20TAR81 2K0A 20TAR81 2K5A 20TAR81 3K0A 20

code VA

class 0,5

prim

ary

curr

rent

med

ium

wei

ght

Screws M3,5x38

1

0,7

0,8

1

Dimensions in mm

Dimensions in mm

Screws M3,5x38

secondary current5A

class 0,2

code VA

TAR6 400A 0.2 5TAR6 500A 0.2 5TAR6 600A 0.2 5TAR6 800A 0.2 5TAR6 1K0A 0.2 5

secondary current5A

class 0,2 S

code VA

TAR8 800A 0.2S 7,5TAR8 1K0A 0.2S 10TAR8 1K2A 0.2S 10TAR8 1K5A 0.2S 10TAR8 2K0A 0.2S 10

Central section



Central section

267


5Asecondary current

1A

code VA

TAR12 500A 10TAR12 600A 10TAR12 800A 15TAR12 1K0A 20TAR12 1K2A 20TAR12 1K5A 20TAR12 2K0A 30TAR12 2K5A 40TAR12 3K0A 40TAR12 4K0A 50

5006008001000120015002000250030004000

1,5

1,6

2

TAR121 500A 10TAR121 600A 10TAR121 800A 15TAR121 1K0A 20TAR121 1K2A 20TAR121 1K5A 20TAR121 2K0A 30TAR121 2K5A 40TAR121 3K0A 40TAR121 4K0A 50

code VA

class 0,5


5Asecondary current

1A

code VA

TAR8V 400A 6TAR8V 500A 10TAR8V 600A 10TAR8V 800A 10TAR8V 1K0A 10 TAR8V 1K2A 10TAR8V 1K5A 10TAR8V 2K0A 20 TAR8V 2K5A 20

40050060080010001200150020002500

TAR8V1 400A 6TAR8V1 500A 10TAR8V1 600A 10TAR8V1 800A 10TAR8V1 1K0A 10 TAR8V1 1K2A 10TAR8V1 1K5A 10TAR8V1 2K0A 20 TAR8V1 2K5A 20

code VA

class 0,5

prim

ary

curr

rent

med

ium

wei

ght

prim

ary

curr

rent

med

ium

wei

ght

TAR12Transformer suitable for primary current by two cables with maximumdiameter 50mm each or by horizontal bar 80x50 - 100x50 - 125x50 mm

Fixing system: directly to cable or bus bar by screws supplied together withthe current transformerThe short circuit on terminals or the connection to earth can be achievedby the double fast-on or connecting two wires on the same terminalSealable terminals cover includedDifferent characteristics on request

TAR8VTransformer suitable for primary current by two cables with maximum diameter35mm each or by vertical bar 80x30 - 2x80x5 - 2x80x10 - 3x80x5 mmFixing system: directly to cable or bus bar by bolts supplied together with

the current transformer


0,7

1

3,7

84156,8

127,3

54,3

102,3

56,3

82,2

58,3

50

18,5

175

21

68,5

196

180

37,7

80,6

141

119

41

18,5

50 21

109

Bolts M3,9x40Nuts M3,9

Dimensions in mm

Dimensions in mm

ScrewsM3,5x38Base Mounting dimensions

Centralsection

Central section

268

TAR12VTransformer suitable for primary current by three cables with maximum diameter 35mm each or by vertical bar100x10 - 2x100x5 - 2x100x10 - 3x100x5 - 3x100x10 - 4x100x5 - 125x30 -2x125x5 - 3x125x5 - 4x125x5 mmFixing system: directly to cable or bus bar by bolts supplied together with

the current transformer



5Asecondary current

1A

code VA

TAR12V 800A 10TAR12V 1K0A 10TAR12V 1K2A 10TAR12V 1K25A 10TAR12V 1K5A 12TAR12V 2K0A 15TAR12V 2K5A 20TAR12V 3K0A 20

8001000120012501500200025003000

TAR12V1 800A 10TAR12V1 1K0A 10TAR12V1 1K2A 10TAR12V1 1K25A 10TAR12V1 1K5A 12TAR12V1 2K0A 15TAR12V1 2K5A 20TAR12V1 3K0A 20

code VA

class 0,5

prim

ary

curr

rent

med

ium

wei

ght

0,7

1

1,3

37,5

126

186

165

41

18,5

2150

109

Dimensions in mm

Nuts M3,9

Bolts M3,9x40

Central section

269

code VA

The C.T. when used as a current generator for protection relays has electrical characteristics which differ from those of the measuring transformer. Infact the measuringC.T. is expected to give a saturation of the magnetic circuit with 5P in primary currents while, in the case of protective C.T., it is necessary for the secondary currentvalue to follow the increase in the primary current up to 10-15-20 In, so as to guarantee the intervention of the relay in the case of unforeseen breakdown current.It is important not to load the C.T. with a P performance which is greater than that indicated, so as not to modify the saturation value of the C.T.P=RI2 where:P= load on the C.T. R= resistance of the relay + resistance of the cables I= nominal secondary current of the C.T.


5Asecondary current

1Asecondary current

5Asecondary current

1A

5101520253040

class 5P5 class 5P10

TARPD1/P 5A 5P5 4TARPD1/P 10A 5P5 4TARPD1/P 15A 5P5 4TARPD1/P 20A 5P5 4TARPD1/P 25A 5P5 4TARPD1/P 30A 5P5 4TARPD1/P 40A 5P5 4




code VAcode VA code VAprim

ary

curr

rent

med

ium

wei

ght

TARPD1/P Transformer with wound primary cable, primary and secondary currents on the terminals

Fixing system: to wall or DIN rail by accessories supplied together with the current transformer

Sealable terminals cover includedDifferent characteristics on request

PROTECTION CURRENT TRANSFORMERS LOWVOLTAGE - STANDARD SERIES

TARPD2/P Transformer with wound primary cable, primary current by central incorporated bar 25x3 mm up to 300A

25x5 mm from 400 to 500Asecondary current on terminals

Fixing system: to wall or DIN rail by accessories supplied together with the current transformerSealable terminals cover includedDifferent characteristics on request


5Asecondary current

1Asecondary current

5Asecondary current

1A

506080100150200250300400500


TARPD2/P 50A 5P5 4TARPD2/P 60A 5P5 4TARPD2/P 80A 5P5 4TARPD2/P 100A 5P5 4TARPD2/P 150A 5P5 4TARPD2/P 200A 5P5 4TARPD2/P 250A 5P5 4TARPD2/P 300A 5P5 4TARPD2/P 400A 5P5 4TARPD2/P 500A 5P5 4




code VA code VAcode VA code VAprim

ary

curr

rent

med

ium

wei

ght

0,5

0,5

3,7

60

45,5

87

109

44

2156

18,5

75

3,7

60

45,5

110

(135

)

10,5

25

3(5)

75

87

109

44

56

18,5

21

Dimensions in mm

Dimensions in mm

DIN rail accessory



DIN rail accessory

270

code VA


5Asecondary current

1Asecondary current

5Asecondary current

1A

250300400500600800100012001500


TAR5/P 250A 5P5 4TAR5/P 300A 5P5 4TAR5/P 400A 5P5 4TAR5/P 500A 5P5 4TAR5/P 600A 5P5 4TAR5/P 800A 5P5 4TAR5/P 1K0A 5P5 4TAR5/P 1K2A 5P5 6TAR5/P 1K5A 5P5 8




code VAcode VA code VAprim

ary

curr

rent

med

ium

wei

ght

TAR5/P

TAR6/P


5Asecondary current

1Asecondary current

5Asecondary current

1A

250300400500600800100012001500






code VA code VAcode VA code VAprim

ary

curr

rent

med

ium

wei

ght

0,6

0,5

0,4

1

0,7

0,6

Transformer suitable for primary current by cable with maximum diameter30mm or by horizontal bar 30x30 - 40x25 - 50x20 mm; verrtical bar 30x10 mmSealable terminals cover includedDifferent characteristics on request

Fixing system: - to wall or DIN rail by accessories- directly to cable or bus bar by screwsthe accessory and the screws are supplied together with thecurrent transformer

3,7

76,7

8254,4

64,7

51,3

22,5

20,4

2150

18,5

131

61

110

105

3,7

60,7

54

34,2

21,4

25,3

31,3

12

34,3

52,142,2

2176

18,5

121

85

45

100

Dimensions in mm

Dimensions in mm

Screws M3,5x38

Screws M3,5x38


Central section

Central section Base Mounting dimensions

Transformer suitable for primary current by cable with maximum diameter50mm or by horizontal bar 50x20 - 60x20 mmSealable terminals cover includedDifferent characteristics on request

Fixing system: - to wall by accessories- directly to cable or bus bar by screwsthe accessories and the screws are supplied together with the current transformer

271

TAR8/P


5Asecondary current

1Asecondary current

5Asecondary current

1A

30040050060080010001200150020002500


TAR8/P 300A 5P5 5TAR8/P 400A 5P5 6TAR8/P 500A 5P5 15TAR8/P 600A 5P5 20TAR8/P 800A 5P5 20TAR8/P 1K0A 5P5 20TAR8/P 1K2A 5P5 30TAR8/P 1K5A 5P5 20TAR8/P 2K0A 5P5 12TAR8/P 2K5A 5P5 15




code VA code VAcode VA code VA


5Asecondary current

1Asecondary current

5Asecondary current

1A

30040050060080010001200150020002500


TAR8/P 300A 5P15 1,5TAR8/P 400A 5P15 1,5TAR8/P 500A 5P15 4TAR8/P 600A 5P15 4TAR8/P 800A 5P15 6TAR8/P 1K0A 5P15 5TAR8/P 1K2A 5P15 6TAR8/P 1K5A 5P15 2TAR8/P 2K0A 5P15 5TAR8/P 2K5A 5P15 6


TAR81/P 300A 5P15 1,5TAR81/P 400A 5P15 1,5TAR81/P 500A 5P15 4TAR81/P 600A 5P15 4TAR81/P 800A 5P15 6TAR81/P 1K0A 5P15 5TAR81/P 1K2A 5P15 6TAR81/P 1K5A 5P15 2TAR81/P 2K0A 5P15 5TAR81/P 2K5A 5P15 6


code VA code VAcode VA code VA

prim

ary

curr

rent

med

ium

wei

ght

prim

ary

curr

rent

med

ium

wei

ght

Transformer suitable for primary current by two cables with maximumdiameter 30mm each or by horizontal bar 60x30 - 80x30 mmFixing system: directly to cable or bus bar by screws supplied together with the current transformer


0,7

0,9

0,7

1

1,2

0,7

0,9

0,7

1

1,2

3,7

76

82

2150

18,5

120

61,5

142

125

82,5

32,5

64,7

34,6

Dimensions in mm

Screws M3,5x38


Central section

272

code VA

code VA


5Asecondary current

1Asecondary current

5Asecondary current

1A

4005006008001000120015002000250030004000


TAR12/P 400A 5P5 8TAR12/P 500A 5P5 8TAR12/P 600A 5P5 8TAR12/P 800A 5P5 12TAR12/P 1K0A 5P5 15TAR12/P 1K2A 5P5 20TAR12/P 1K5A 5P5 20TAR12/P 2K0A 5P5 25TAR12/P 2K5A 5P5 30TAR12/P 3K0A 5P5 40TAR12/P 4K0A 5P5 50




code VAcode VA code VA


5Asecondary current

1Asecondary current

5Asecondary current

1A

4005006008001000120015002000250030004000






code VAcode VA code VA

prim

ary

curr

rent

med

ium

wei

ght

prim

ary

curr

rent

med

ium

wei

ght

TAR12/PTransformer suitable for primary current by two cables with maximumdiameter 50mm each or by horizontal bar 80x50 - 100x50 - 125x50 mmFixing system: directly to cable or bus bar by screws supplied together withthe current transformer


1,4

1,45

1,6

2

1,4

1,45

1,6

2

3,7

84

156,8

127,3

54,3

102,3

56,3

82,2

58,3

50

18,5

175

21

68,5

196

180

Dimensions in mm

Screws M3,5x38


Centralsection

273

TARPD2/2

CURRENT TRANSFORMERS LOW VOLTAGE STANDARDSERIES - DUAL RATIO


5Asecondary current

1A

code VA

TARPD2/2 5-10A 5-15TARPD2/2 10-20A 5-15TARPD2/2 15-30A 5-15TARPD2/2 20-40A 5-15TARPD2/2 25-50A 5-15TARPD2/2 30-60A 5-15TARPD2/2 40-80A 5-15TARPD2/2 50-100A 5-15TARPD2/2 60-120A 5-15TARPD2/2 80-160A 5-15

TARPD2/2 100-200A 5-15TARPD2/2 150-300A 5-15TARPD2/2 200-400A 5-15TARPD2/2 250-500A 5-15

TARPD21/2 5-10A 5-15TARPD21/2 10-20A 5-15TARPD21/2 15-30A 5-15TARPD21/2 20-40A 5-15TARPD21/2 25-50A 5-15TARPD21/2 30-60A 5-15TARPD21/2 40-80A 5-15

TARPD21/2 50-100A 5-15TARPD21/2 60-120A 5-15TARPD21/2 80-160A 5-15TARPD21/2 100-200A 5-15TARPD21/2 150-300A 5-15TARPD21/2 200-400A 5-15TARPD21/2 250-500A 5-15

code VA

5-1010-2015-3020-4025-5030-6040-8050-10060-12080-160100-200150-300200-400250-500

class 0,5

prim

ary

curr

rent

med

ium

wei

ght

Transformer with wound primary cable, primary current by central incorporated bar 25x3 mm up to 300A

25x5 mm from 400 to 500Asecondary current on terminalsDual ratio on secondary: S1-S2 low value

S1-S3 high value Fixing system: to wall or to DIN rail by accessories supplied together with the current transformerSealable terminals cover includedDifferent characteristics on request

TAR1D/2Transformer suitable for primary current by cable with maximum diameter 20mmDual ratio on secondary: S1-S2 low value

S1-S3 high value Sealable terminals cover included

Different characteristics on requestFixing system: - to wall or DIN rail by accessories

- directly to cable bythe accessories and the screws are supplied together with the current transformer

Accessorio per fissaggiosu barra DIN

3(5)

Interasse foriper fissaggio a parete

3,7

60

45,5

110

(135

)

10,5

S1 S3 S2 120/5 60/5

25

87

109

44

56

18,5

21

75


5Asecondary current

1Asecondary current

5Asecondary current

1Asecondary current

5Asecondary current

1A

code VA

TAR1D/2 150-300A 3-6TAR1D/2 200-400A 3-6TAR1D/2 250-500A 5-10

40-8050-10060-12080-160100-200150-300200-400250-500

TAR1D1/2 150-300A 3-6TAR1D1/2 200-400A 3-6TAR1D1/2 250-500A 5-10

code VA


code VA

TAR1D/2 100-200A 3-6

TAR1D/2 40-80A 3-3TAR1D/2 50-100A 3-3TAR1D/2 60-120A 3-3TAR1D/2 80-160A 3-3

TAR1D1/2 100-200A 3-6

TAR1D1/2 40-80A 3-3TAR1D1/2 50-100A 3-3TAR1D1/2 60-120A 3-3TAR1D1/2 80-160A 3-3

code VA code VA code VAprim

ary

curr

rent

med

ium

wei

ght

0,6

0,3

Dimensions in mm

22,2

3,7

60

37,5

S1 S3 S2 120/5 60/5

58

2150

18,5

75

44

97

Dimensions in mm

Screws M3,5x38

Base Mounting dimensions DIN rail accessory

Central section

TAR4D/2Transformer suitable for primary current by cable with maximum diameter32mm or by horizontal bar 25x20 - 30x25 - 40x10; verrtical bar 20x25 - 30x20- 40x10 mmDual ratio on secondary: S1-S2 low value

S1-S3 high value

Fixing system: - to wall or DIN rail by accessories- directly to cable or bus bar by screwsthe accessory and the screws are supplied together with thecurrent transformer


3,7

60

45,5

S1 S3 S2 200/5 100/5

40,7

11,2

33

25,8

40,7

3025

11,1

20,9

20

2150

18,5

87

109

44

75

Dimensions in mm

Screws M3,5x38


DIN rail accessory

Central section

274


5Asecondary current

1Asecondary current

5Asecondary current

1A

code VA


100-200150-300200-400250-500300-600

0,3TAR3D1/2 150-300A 3-6TAR3D1/2 200-400A 3-6TAR3D1/2 250-500A 5-10TAR3D1/2 300-600A 5-10

code VA

class 0,5 class 1

code VA

TAR3D/2 100-200A 3-6 TAR3D1/2 100-200A 3-6

code VAprim

ary

curr

rent

med

ium

wei

ght

TAR3D/2Transformer suitable for primary current by cable with maximum diameter 21mm or by horizontal bar 20x10 - 30x10 mm; verrtical bar 20x10 mmDual ratio on secondary: S1-S2 low value

S1-S3 high value

Fixing system: - to wall or to DIN rail by accessories - directly to cable or bus bar by screwsthe accessories and the screws are supplied together with the current transformer



5Asecondary current

1Asecondary current

5Asecondary current

1A

code VA


100-200150-300200-400250-500300-600400-800

TAR4D1/2 200-400A 4-8TAR4D1/2 250-500A 6-10TAR4D1/2 300-600A 6-10TAR4D1/2 400-800A 6-10

code VA

class 0,5 class 1

code VA

TAR4D/2 100-200A 3-6TAR4D/2 150-300A 3-6

TAR4D1/2 100-200A 3-6TAR4D1/2 150-300A 3-6

code VAprim

ary

curr

rent

med

ium

wei

ght

0,5

30,5

11,221,4

10,8

2213,9

3,7

60

37,5

S1 S3 S2 200/5 100/5

58

2150

18,5

75

44

97

Dimensions in mm

Screws M3,5x31


DIN rail accessory

Central section

275


5Asecondary current

1Asecondary current

5Asecondary current

1A

code VA

TAR5/2 250-500A 4-6TAR5/2 300-600A 4-8TAR5/2 400-800A 6-10TAR5/2 500-1K0A 6-10

200-400250-500300-600400-800500-1000

TAR51/2 250-500A 4-6TAR51/2 300-600A 4-8TAR51/2 400-800A 6-10TAR51/2 500-1K0A 6-10

code VA

class 0,5 class 1

code VA

TAR5/2 200-400A 4-6 TAR51/2 200-400A 4-6

code VAprim

ary

curr

rent

med

ium

wei

ght


5Asecondary current

1A

code VA

TAR6/2 250-500A 5-10TAR6/2 300-600A 5-10TAR6/2 400-800A 6-12TAR6/2 500-1K0A 10-20TAR6/2 600-1K2A 10-20TAR6/2 800-1K6A 10-20TAR6/2 1K0-2K0A 10-20

TAR61/2 250-500A 5-10TAR61/2 300-600A 5-10TAR61/2 400-800A 6-12TAR61/2 500-1K0A 10-20TAR61/2 600-1K2A 10-20TAR61/2 800-1K6A 10-20TAR61/2 1K0-2K0A 10-20

code VA

250-500300-600400-800500-1000600-1200800-16001000-2000

class 0,5

prim

ary

curr

rent

med

ium

wei

ght

0,6

0,4

1,3

1

TAR5/2

34,2

21,4

25,3

31,3

12

34,3

52,142,2

3,7

60,7

54

S1 S3 S2 600/5 300/5

2176

18,5

121

85

45

100

54,4

64,7

51,3

22,5

20,4

3,7

76,7

82

S1 S3 S2 800/5 400/5

2150

18,5

131

61

110

105

TAR6/2Transformer suitable for primary current by cable with maximum diameter50mm or by horizontal bar 50x20 - 60x20 mmDual ratio on secondary: S1-S2 low value

S1-S3 high value

Fissaggio: - to wall by accessories- directly to cable or bus bar by screwsthe accessories and the screws are supplied togetherwith the current transformer


Dimensions in mm

Dimensions in mm

Screws M3,5x38

Screws M3,5x38

Transformer suitable for primary current by cable with maximum diameter30mm or by horizontal bar 30x30 - 40x25 - 50x20 mm; verrtical bar 30x10 mmDual ratio on secondary: S1-S2 low value

S1-S3 high value

Fixing system: - to wall or by accessories- directly to cable or bus bar by screwsthe accessory and the screws are supplied together with the current transformer



Central section


Central section

276


5Asecondary current

1A

code VA

TAR8/2 400-800A 6-12TAR8/2 500-1K0A 10-20TAR8/2 600-1K2A 10-20TAR8/2 800-1K6A 10-20TAR8/2 1K0-2K0A 10-20TAR8/2 1K2-2K4A 15-30TAR8/2 1K5-3K0A 20-40

TAR81/2 400-800A 6-12TAR81/2 500-1K0A 10-20TAR81/2 600-1K2A 10-20TAR81/2 800-1K6A 10-20TAR81/2 1K0-2K0A 10-20TAR81/2 1K2-2K4A 15-30TAR81/2 1K5-3K0A 20-40

code VA

400-800500-1000600-1200800-16001000-20001200-24001500-3000

class 0,5


5Asecondary current

1A

code VA

TAR12/2 800-1K6A 15-30TAR12/2 1K0-2K0A 20-40TAR12/2 1K2-2K4A 20-40TAR12/2 1K5-3K0A 20-40TAR12/2 2K0-4K0A 30-60

TAR121/2 800-1K6A 15-30TAR121/2 1K0-2K0A 20-40TAR121/2 1K2-2K4A 20-40TAR121/2 1K5-3K0A 20-40TAR121/2 2K0-4K0A 30-60

code VA

800-16001000-20001200-24001500-30002000-4000

class 0,5

prim

ary

curr

rent

med

ium

wei

ght

prim

ary

curr

rent

med

ium

wei

ght

1,2

1,5

1,5

2

82,5

32,5

64,7

34,6

3,7

76

82

S1 S3 S2 800/5 400/5

2150

18,5

120

61,5

142

125

TAR8/2Transformer suitable for primary current by two cables with maximumdiameter 30mm each or by horizontal bar 60x30 - 80x30 mmDual ratio on secondary: S1-S2 low value

S1-S3 high value

Fixing system: directly to cable or bus bar by screws supplied together withthe current transformer


Screws M3,5x38

Dimensions in mm


Centralsection

TAR12/2Transformer suitable for primary current by two cables with maximumdiameter 50mm each or by horizontal bar 80x50 - 100x50 - 125x50 mmDual ratio on secondary: S1-S2 low value

S1-S3 high value

Fixing system: directly to cable or bus bar by screws supplied together with the current transformerSealable terminals cover includedDifferent characteristics on request

3,7

84

156,8

S1 S3 S2 1600/5 800/5

127,3

54,3

102,3

56,3

82,2

58,3

50

18,5

175

21

68,5

196

180

Dimensions in mm

Screws M3,5x38

Central section


277


4/20mA

code

TMAPD1-1/4-20MATMAPD1-5/4-20MATMAPD1-10/4-20MATMAPD1-15/4-20MATMAPD1-20/4-20MATMAPD1-25/4-20MATMAPD1-40/4-20MA

151015202540

class 1

prim

ary

curr

rent

med

ium

wei

ght

0,5


4/20mA

code

TMAPD2-50/4-20MATMAPD2-60/4-20MATMAPD2-80/4-20MA

506080

class 1

prim

ary

curr

rent

med

ium

wei

ght

0,5

TMAPD1

CURRENT TRANSFORMERS LOW VOLTAGE STANDARD SERIES - DC OUTPUT

Transformer with wound primary cable, primaryand secondary currents on the terminals Fixing system: to wall or DIN rail by accessoriessupplied together with the current transformer

Auxiliary power supply 20......30VDCSecondary current 4/20mAClass 1Resistive load 500 ohm Testing voltage: 0,72kV/3kV

Frequency 50HzSealable terminals cover includedDifferent characteristics on request

3,760

45,5

87

109

44

2156

18,5

75

A

Power supply20÷30 V CC

PLC

4/20

mA

CC

If also a reading instruments must be used,connect it in serie to the PLC

+_

+ _

_

+

Connection diagramDimensions in mm


DIN rail accessory

TMAPD2Transformer with wound primary cable, primary current by central incorporated bar25x3 mm up to 300A25x5 mm from 400 to 500Asecondary current on terminals

Fixing system: to wall or DIN rail by accessoriessupplied together with the current transformerAuxiliary power supply 20......30VDCSecondary current 4/20mAClass 1

Resistive load 500 ohm Testing voltage: 0,72kV/3kVFrequency 50HzSealable terminals cover includedDifferent characteristics on request

25

3(5)87

109

44

56

18,5

21

75

DIN rail accessory


3,7

60

45,5

110

(135

)

10,5

PLC

Power supply20÷30 V DC

4/20

mA

CC


+_

+_

_

+


278


4/20mA

code

TMA5-100/4-20MATMA5-150/4-20MATMA5-200/4-20MATMA5-250/4-20MATMA5-300/4-20MATMA5-400/4-20MATMA5-500/4-20MATMA5-600/4-20MATMA5-800/4-20MATMA5-1K0/4-20MATMA5-1K2/4-20MATMA5-1K5/4-20MA

100150200250300400500600800100012001500

0,5

0,4

class 1

prim

ary

curr

rent

med

ium

wei

ght


4/20mA

code

TMA4D3-50/4-20MATMA4D3-60/4-20MATMA4D3-80/4-20MA

TMA4D3-100/4-20MATMA4D3-150/4-20MATMA4D3-200/4-20MATMA4D3-250/4-20MATMA4D3-300/4-20MATMA4D3-400/4-20MATMA4D3-500/4-20MA

506080100150200250300400500

0,7

class 1

prim

ary

curr

rent

med

ium

wei

ght

TMA5Transformer suitable for primary current by cablewith maximum diameter 30mm or bus bar:horyzontal 30x30 - 40x25 - 50x20 mm;vertical 30x10 mmAuxiliary power supply 20......30VDCFixing system:- to wall by accessories- directly to cable or bus bar by screwsaccessories and screws are supplied together withthe current transformer

Secondary current 4/20mAClass 1Resistive load 500 ohm Testing voltage: 0,72kV/3kVFrequency 50HzSealable terminals cover includedDifferent characteristics on request

3,7

60,7

54

34,2

21,4

25,3

31,3

12

34,3

52,142,2

2176

18,5

121

85

45

100

PLC


4/20

mA

CC

Nel caso si volesse utilizzare anche unostrumento lettore, collegarlo in serie al PLC

+_

+ _

_

+


Screws M3,5x38Base Mounting

dimensionsCentral section

30,5

10,6

30,5

10,6

25

3,7

60

45,5

2156

18,5

87

109

44

75

TMA4D3 Transformer suitable for primary current by cablewith maximum diameter 25mm or bar horyzontal30x10 mm; vertical 30x10 mmAuxiliary power supply 20......30VDCSecondary current 4/20mA

Fixing system:- to wall or DIN rail by accessories- directly to cable or busbar by screwsaccessories and screws are supplied togetherwith the current transformers Class 1

Resistive load 500 ohm Testing voltage: 0,72kV/3kVFrequency 50HzSealable terminals cover includedDifferent characteristics on request

PLC


4/20

mA

CC


+_

+_

_

+


Screws M3,5x38


DIN rail accessory

Central section

279


4/20mA

code

TMA8-400/4-20MATMA8-500/4-20MATMA8-600/4-20MATMA8-800/4-20MATMA8-1K0/4-20MATMA8-1K2/4-20MATMA8-1K5/4-20MATMA8-2K0/4-20MATMA8-2K5/4-20MATMA8-3K0/4-20MA

400500600800100012001500200025003000

0,8

1

0,7

1

1,5

class 1

prim

ary

curr

rent

med

ium

wei

ght


4/20mA

code

TMA6-250/4-20MATMA6-300/4-20MATMA6-400/4-20MATMA6-500/4-20MATMA6-600/4-20MATMA6-800/4-20MATMA6-1K0/4-20MATMA6-1K2/4-20MATMA6-1K5/4-20MATMA6-2K0/4-20MATMA6-2K5/4-20MA

25030040050060080010001200150020002500

class 1

prim

ary

curr

rent

med

ium

wei

ght

1

0,7

0,8

1

TMA8Transformer suitable for primary current by twocables with maximum diameter 30mm each orhoryzontal bus bar 60x30 - 80x30 mmFixing system: directly to cable or bus bar byscrews supplied together with the currenttransformerAuxiliary power supply 20......30VDC


3,7

76

82

82,5

32,5

64,7

34,6

2150

18,5

120

61,5

142

125

PLC

Power supply 20÷30 V CC

4/20

mA

CC


+_

+ _

_

+


Screws M3,5x38


Central section

TMA6Transformer suitable for primary current by cablewith maximum diameter 50mm or horyzontal busbar 50x20 - 60x20 mmAuxiliary power supply 20......30VDCSecondary current 4/20mAFixing system:- to wall or DIN rail by accessories- directly to cable or busbar by screws

accessories and screws are supplied together withthe current transformers Class 1Resistive load 500 ohm Testing voltage: 0,72kV/3kVFrequency 50HzSealable terminals cover includedDifferent characteristics on request

3,776

,7

8254,4

64,7

51,3

22,5

20,4

2150

18,5

131

61

110

105

PLC


4/20

mA

CC


+_

+ _

_

+


Screws M3,5x38

Base Mounting dimensionsCentral section

280


5Asecondary current

1A

code VA

TARSV 50(200) 5TARSV 100(400) 5TARSV 200(800) 5

TARSV1 50(200) 5TARSV1 100(400) 5TARSV1 200(800) 5

code VA

50 (200)100 (400)200 (800)

1,6

class 0,5

prim

ary

curr

rent

med

ium

wei

ght


4/20mA

code

TMA12-400/4-20MATMA12-500/4-20MATMA12-600/4-20MATMA12-800/4-20MATMA12-1K0/4-20MATMA12-1K2/4-20MATMA12-1K5/4-20MATMA12-2K0/4-20MATMA12-2K5/4-20MATMA12-3K0/4-20MATMA12-4K0/4-20MA

4005006008001000120015002000250030004000

class 1

prim

ary

curr

rent

med

ium

wei

ght

1,5

1,6

2

OVERLOAD CURRENT TRANSFORMERSTARSV

Transformer with wound primary cable, primary current by incorporated bus bar and secondary current on terminals.

Fixing system: to wall by accessoriesPossible overload of 400%

3,7

91,2

57

14

260

40

100121

6

85

76

76

18,5

21Dimensions in mm


TMA12Transformer suitable for primary current by twocables with maximum diameter 50mm each orhoryzontal bus bar 80x50 - 100x50 - 125x50 mmFixing system: directly to cable or busbar byscrews supplied together with the currenttransformersAuxiliary power supply 20......30VDC


127,3

54,3

102,3

56,3

82,2

58,3

3,7

84

156,8

50

18,5

175

21

68,5

196

180

PLC


4/20

mA

CC


+_

+_

_

+


Screws M3,5x38Base Mounting

dimensions

Central section

281

Kgsecondary current

5Asecondary current

1A

portata code VA

5+5 TARS2 105+5+5 TARS3 10

5+5+5+5 TARS4 101

1+1 TARS21 101+1+1 TARS31 10

1+1+1+1 TARS41 10

portata code VA

class 0,5

med

ium

wei

ght

TARS

SUMMATION CURRENT TRANSFORMERS

For vectorial summation of the current of several phases in a single voltagesystem.Maximum reference voltage for insulation: 0,72 kV / 3kVFixing system: to wall by accessories supplied together with the currenttransformer

If the primary currents have different ratios, specify the ratios when ordering

100

121

85

76

76

18,5

21

3,7

91,2

57

P1 P2 ..../5A II°

P1 P2 S1 S2 ..../5A 5AI°

P1 P2 P1 P2 ..../5A ..../5A II°

P1 P2 S1 S2 ..../5A 5AI°

III°

.../5A .../5A .../5AII°

P1 P2 S1 S2 ..../5A 5AI°

III°IV°P1 P2 P1 P2 P1 P2

Dimensions in mm Diagram TARS4

Diagram TARS3

Diagram TARS2

TOROIDAL CURRENT TRANSFORMERSTART

These transformers are used when it is necessary to survey the homopolarcurrents(imbalance of current existing on a three phase cable) or in thosecases where substantial performance is necessary)The dimensions are not pre-determined but calculated each time on thebasis of the technical characteristics required

With passing primary cableRunning temperature: - 25°C ÷ +40°C.If immersed in oil, the maximum running temperature rises to 60°C Finished with cotton taping protected with insulating epoxy varnish


When ordering, indicate: - primary current value (min. 50A)- secondary current value (min. 1A)- precision class- burden (VA)- internal diameter

The external diameter and the thickness are variable according to the abovementioned dataThe insulation betwee the primary and the secondary cables must becarried out by the client during assembly

282

Kgsecondary current

5Asecondary current

1A

portata code VA

5+5 TARSD2 65+5+5 TARSD3 6

5+5+5+5 TARSD4 6

1+1 TARSD21 61+1+1 TARSD31 6

1+1+1+1 TARSD41 6

portata code VA

class 0,5

med

ium

wei

ght

TARSDFor vectorial summation of the current of several phases in a single voltage system.Maximum reference voltage for insulation: 0,72 kV / 3kVFixing system: to DIN rail

If the primary currents have different ratios, specify the ratios when ordering

L3

L1

L2

L3

L1

L2

I°

II°

5A

S1-

13

P1-

15

P2-

16

S2-1

P2-4

P1-3

I°

III°

II°

5A

S1-

13 P1-

15

P2-

16

S2-1P2-4

P1-3

L3

L1

L2

L3

L1

L2

L3

L1

L2

P2-4P1-3

I°

S1-

13

5A

P1-

15

P2-

16

P1-18

P2-19

III°

IV°

II°

P1-3

P2-4

P1-6

P2-7S2-1

L3

L1

L2

L3

L1

L2

L3

L1

L2

L3

L1

L2

Diagram TARSD2

Diagram TARSD3

Diagram TARSD4

85

105

45

58

The dimension of 105 mm correspond to a 6 DINmodules (17,5 mm each)

These diagrams refer to a connection of one phase. In case of a 2 systemsconnection (ARON) 2 summation CTs and 2 current transformers (one for phase L1and one for phase L3) must be used. In case of 3 systems connection 3 summationCTs and 3 current transformers (one for phase L1, one for phase L2 and one forphase L3) must be used.

Dimensions in mm

283


5Asecondary current

1A

code VA

TARA100 500A 5TARA100 600A 5TARA100 800A 8TARA100 1K0A 10TARA100 1K2A 20TARA100 1K5A 40TARA100 2K0A 75

5006008001000120015002000

TARA1001 500A 5TARA1001 600A 5TARA1001 800A 8TARA1001 1K0A 10TARA1001 1K2A 20TARA1001 1K5A 40TARA1001 2K0A 75

code VA

class 0,5

prim

ary

curr

rent

med

ium

wei

ght


5Asecondary current

1Asecondary current

5Asecondary current

1Asecondary current

5Asecondary current

1A

code VA

TARA40 400A 5TARA40 500A 5TARA40 600A 5TARA40 800A 5TARA40 1K0A 6

1001502503004005006008001000

1,2 TARA401 400A 5TARA401 500A 5TARA401 600A 5TARA401 800A 5TARA401 1K0A 6

code VA


code VA

TARA40 250A 4TARA40 300A 5

TARA401 250A 4TARA401 300A 5

code VA code VA

TARA40 100A 3TARA40 150A 3

TARA401 100A 3TARA401 150A 3

code VAprim

ary

curr

rent

med

ium

wei

ght

163

100

105

11 184

98,5

18

48

2 x accessory for fixingto bar or cable

TARA100Insulation in AIRTransformer suitable for primary current by cable withmaximum diameter 100mm or horyzontal bus bar 100x10 mm

TARA40

SPLIT CORE CURRENT TRANSFORMERS

Insulation in resinTransformer suitable for primary current by cable with maximumdiameter 40 mm 40 max

Central section

60

114

104

Dimensions in mm

Dimensions in mm

For to have a correct work it isnecessary to make a bridge as

indicated in the draw.

284

Central section

133

105

17750

207

506076

25

155

17,5

68

35

N° 2 accessories forfixing bar

Transformer suitable for primary current byhorizontal bar 120x10 - 2x120x10 - 3x120x10 mmor vertical bar 100x10 - 2x100x10 - 3x100x10 mmSealable terminal covers ATCS1C on request

Fixing system: directly to bus bar by the insulated screws supplied togetherwith the current transformer

Three different possibilities of the secondary's connection to choose between: fast-on, metal point cable terminal or metal fork cable terminalDifferent characteristics on request

TARA105


5Asecondary current

1A

code VA

TARA105 1K0ATARA105 1K2ATARA105 1K5ATARA105 2K0ATARA105 2K5ATARA105 3K0A

100012001500200025003000

TARA1051 1K0ATARA1051 1K2ATARA1051 1K5ATARA1051 2K0ATARA1051 2K5ATARA1051 3K0A

code VA

class 0,5

prim

ary

curr

rent

med

ium

wei

ght

Dimensions in mm


Central section

52

131

13050

205

50

60

76

25

155

17,5

68

35


TARA126


5Asecondary current

1A

code VA

TARA126 1K25A 20TARA126 1K5A 20TARA126 2K0A 20TARA126 2K5A 20TARA126 3K0A 20

12501500200025003000

TARA1261 1K25A 20TARA1261 1K5A 20TARA1261 2K0A 20TARA1261 2K5A 20TARA1261 3K0A 20

code VA

class 0,5

prim

ary

curr

rent

med

ium

wei

ght

Dimensions in mm


Transformer suitable for primary current by vertical bar2x80x5 - 2x80x10 - 3x80x5 - 5x80x5 - 2x100x5 - 3x100x5 - 4x100x5 - 100x10 - 2x100x10 - 5x100x5 - 3x120x10 - 2x125x5 mmSealable terminal covers ATCS1C on request

Three different possibilities of the secondary's connection to choosebetween: fast-on, metal point cable terminal or metal fork cable terminalFixing system: directly to bus bar by the insulated screws supplied togetherwith the current transformerDifferent characteristics on request

285

272

50

295

506076

25

155

17,5

68

35


Central section

127

208

TARA200Transformer suitable for primary current byhorizontal bar 120x10 - 2x120x10 - 3x120x10 mm or vertical bar 200x10 - 2x200x10 - 3x200x10 mmSealable terminal covers ATCS1C on request

Fixing system: directly to bus bar by the insulated screws supplied togetherwith the current transformer

Three different possibilities of the secondary's connection to choose between: fast-on, metal point cable terminal or metal fork cable terminalDifferent characteristics on request


5Asecondary current

1A

code VA

TARA200 1K0ATARA200 1K2ATARA200 1K5ATARA200 2K0ATARA200 2K5ATARA200 3K0ATARA200 4K0ATARA200 5K0ATARA200 6K0A

100012001500200025003000400050006000

TARA2001 1K0ATARA2001 1K2ATARA2001 1K5ATARA2001 2K0ATARA2001 2K5ATARA2001 3K0ATARA2001 4K0ATARA2001 5K0ATARA2001 6K0A

code VA

class 0,5

prim

ary

curr

rent

med

ium

wei

ght

Dimensions in mm


286

n1-2=500n1-2=125n1-2=1000n1-3=250n1-4=1000n1-4=500n1-2=1000n1-2=500n1-3=1500n1-4=2000n1-3=1000n1-4=3000n1-4=1500n1-4=1000

4020802020202020202020202010

24442448448486

A % Kgsecondary current

0,05 Asecondary current




0,6 A

nnumbersof turnsin the

secondarycable

Ru (Ohm)resistance

ofsecondary

load

Vu (VAC)voltage

availablefor

secondaryelementcode VA code VA code VA code VA code VA

TAMEL 25/0.05A 0,20

TAMEL 50/0.05A 0,20

TAMEL 100/0.1A 1,25

TAMEL 25/0.2A 1,25

TAMEL 50/0.2A 1,25

TAMEL 100/0.2A 1,25TAMEL 200/0.2A 4

TAMEL 300/0.2A 4TAMEL 400/0.2A 4

TAMEL 600/0.2A 4

TAMEL 200/0.4A 4

TAMEL 400/0.4A 4

TAMEL 600/0.4A 4TAMEL 600/0.6A 4

25255050100100200200300400400600600600

22,51

1,50,40,80,51

0,30,20,40,50,20,2

0,2

prim

ary

curr

rent

clas

s

med

ium

wei

ght

TAMEL

CURRENT TRANSFORMERS FOR ELECTRONICS

These transformers are used for measuring current from 25A to 600A(nominal primary current).The peculiar characteristic of these transformers isthe high number of turns in the secondary cable. This makes it possible tohave a very low secondary current, suitable for an electronic measuringcircuit.The secondary current can be seen as voltage across a resistor.The resistor, of low power and cost, is directly fitted onto the printed circuit.

Appliance sphere:- current sensor for circuits which protect motors, UPS and similar; - current sensor for measuring instruments (current probe).Insulation voltage between primary and secondary elements 4kVFrequency: 50 - 60HzOther characteristics on request

60

21

2222

444

Sccessory for wallor DIN rail fixing

19,519,5

22

Central section

56

2752

65

Dimensions in mm

287

TAN1M - MEASURING TRANSFORMERS

A H (mm) Kgsecondary current

5Asecondary current

1A

code VA

TAN1M 30A 4TAN1M 40A 6TAN1M 50A 8TAN1M 60A 10TAN1M 80A 7TAN1M 100A 8TAN1M 120A 10TAN1M 150A 12TAN1M 200A 15TAN1M 250A 18TAN1M 400A 20TAN1M 600A 25TAN1M 800A 30

TAN1M1 30A 4TAN1M1 40A 6TAN1M1 50A 8TAN1M1 60A 10TAN1M1 80A 7TAN1M1 100A 8TAN1M1 120A 10TAN1M1 150A 12TAN1M1 200A 15TAN1M1 250A 18TAN1M1 400A 20TAN1M1 600A 25TAN1M1 800A 30

code VA

3040506080100120150200250400600800

105105105105757575757575757575

9,5

7,5

5

class 1

prim

ary

curr

rent

heig

ht

med

ium

wei

ght

Other characteristics on request

CURRENT TRANSFORMERS FOR MEDIUM VOLTAGE CABLES

TECHNICAL CHARACTERISTICSMaximum diameter of the primary cable 50mmFrequency: 40 - 60HzInsulation voltage: 0,72 kV Test voltage: 3kV for 1 minuteInsulation: class EPermanent overload: 1,2 InMinimum protection degree: IP55 Thermic current (Ith): 40 - 80 Ipn for 1 secondDynamic current (Idin): 2,5 Iter for 1 secondSafety factor (Fs): < 10 for the measuring transformersWorking temperature: -25°C ÷ +50°CStorage temperature: -40°C ÷ +80°CStandards CEI 38-1Measuring CT: primary P1-P2 secondary 1S1 (blue wire) - 1S2 (black wire)Protection CT: primary P1-P2 secondary 2S1(red wire) - 2S2 (grey wire)

MECHANICAL CHARACTERISTICSMetallic tube, thickness 3mmMetallic base, thickness 2mm on which the earth screw is solderedDust varnishing in black colourTropicalisation and antivibrating system included as that the magnetic core isimmersed in quartzed resinSecondary wires, coloured: lenght: 30 cm

section: 2,5 mm2

56

140

6,2

120

120

146

146

H

H= 105 mm for primary current from 30A to 60AH= 75 mm for primary current from 80A to 800A

Dimensions in mm

288

TAN2 - MEASURING AND PROTECTION TRANSFORMERS


5Asecondary current

1A

code VA

TAN2 30A 4 - 3,3TAN2 40A 6 - 4,2TAN2 50A 8 - 5,3TAN2 60A 10 - 6,5TAN2 80A 7 - 4,5TAN2 100A 8 - 5TAN2 120A 10 - 6TAN2 150A 12 - 7,5TAN2 200A 15 - 10TAN2 250A 18 - 12TAN2 400A 20 - 13TAN2 600A 25 - 15TAN2 800A 30 - 17

TAN21 30A 4 - 3,3TAN21 40A 6 - 4,2TAN21 50A 8 - 5,3TAN21 60A 10 - 6,5TAN21 80A 7 - 4,5TAN21 100A 8 - 5TAN21 120A 10 - 6TAN21 150A 12 - 7,5TAN21 200A 15 - 10TAN21 250A 18 - 12TAN21 400A 20 - 13TAN21 600A 25 - 15TAN21 800A 30 - 17

code VA

3040506080100120150200250400600800

245245245245165165165165165165165165165

20

13,5

12

class 1 - 5P10

prim

ary

curr

rent

heig

ht

med

ium

wei

ght

TAN1P - PROTECTION TRANSFORMERS


5Asecondary current

1A

code VA

TAN1P 30A 3,3TAN1P 40A 4,2TAN1P 50A 5,3TAN1P 60A 6,5TAN1P 80A 4,5TAN1P 100A 5TAN1P 120A 6TAN1P 150A 7,5TAN1P 200A 10TAN1P 250A 12TAN1P 400A 13TAN1P 600A 15TAN1P 800A 17

TAN1P1 30A 3,3TAN1P1 40A 4,2TAN1P1 50A 5,3TAN1P1 60A 6,5TAN1P1 80A 4,5TAN1P1 100A 5TAN1P1 120A 6TAN1P1 150A 7,5TAN1P1 200A 10TAN1P1 250A 12TAN1P1 400A 13TAN1P1 600A 15TAN1P1 800A 17

code VA

3040506080100120150200250400600800

165165165165105 105105105105105757575

12

8

5,5

class 5P10

prim

ary

curr

rent

heig

ht

med

ium

wei

ght



56

140

6,2

120

120

146

146

H

H= 165 mm for primary current from 30A to 60AH= 105 mm for primary current from 80A to 250AH= 75 mm for primary current from 400A to 800A

Dimensions in mm

56140

6,2

120

120

146

146

H

H= 245 mm for primary current from 30A to 60AH= 165 mm for primary current from 80A to 800A

Dimensions in mm

289

RATIO CORRECTINGCURRENT TRANSFORMERS

These transformers are used when it is necessary to correct the transformation ratio of the main CT in order to adapt it to particular needs on the part of themeasuring circuit or the phase displacement caused by star / delta connections, filtering the eventual homopolar currents.

3,7

60

45,5

87

109

44

2156

18,5

75

Dimensions in mm

TARCRDTransformer with wound primary cable, primary and secondary currents on the terminals Fixing system: to wall or to DIN rail by accessories supplied together withthe current transformer



3,7

60

37,5

DIN rail accessory

18,5

50 21

44

58

97

75

Dimensions in mm

TARCRD1Transformer with wound primary cable, primary and secondary currents on the terminals Fixing system: to wall or to DIN rail by accessories supplied together withthe current transformer


seco

ndar

ycu

rren

t

prim

ary

curr

rent

Burden VAA A Kg

Class

0,5 1 3

0,5 ÷ 40 0,2 ÷ 10 0,3 2 4 6

Whe

ight

seco

ndar

ycu

rren

t

prim

ary

curr

rent

Burden VAA A Kg

Class

0,5 1

0,5 ÷ 40 0,5 ÷ 10 0,4 10 15

Whe

ight

When ordering indicate exactlythe primary and secondarycurrent


Base mountingdimension

3,7

91,2

57

100121

85

76

76

18,5

21 Dimensions in mm

TARCR2Transformer with wound primary cable, primary and secondary currents on the terminals Fixing system: to wall or to DIN rail by accessories supplied together withthe current transformer


seco

ndar

ycu

rren

t

prim

ary

curr

rent

Burden VAA A Kg

Class

0,5 1 5P10

0,5 ÷ 40 0,5 ÷ 10 0,5 20 40 4

Whe

ight


DIN rail accessory


290

VOLTAGE TRANSFORMERSTVR2

Accessory for DINrail fixing

Base mounting dimensions

3,7

60

45,5

87

109

44

2156

18,5

75

TVR6Construction according to the CEI and IEC regulationCase in ABS resinMaximum reference voltage for insulation: 0,72 kVTest voltage: 3 kV a 50 Hz for 1 minutePermanent overload: 1,2 VnFixing to wall by accessories

Sealable terminals cover includedPrimary voltages different from the standard can be manufactured on requestSecondary voltages on requestWhen ordering indicate exactly the primary and secondary voltages

Dimensions in mm

code

TVR2 100/.........(value of the secondary voltage)TVR2 110/.........(value of the secondary voltage)TVR2 115/.........(value of the secondary voltage)TVR2 230/.........(value of the secondary voltage)TVR2 380/.........(value of the secondary voltage)TVR2 400/.........(value of the secondary voltage)TVR2 440/.........(value of the secondary voltage)TVR2 500/.........(value of the secondary voltage)TVR2 600/.........(value of the secondary voltage)

100110115 230380400440500600

class 1V Kgprimaryvoltage

mediumweight

VA

1,5

222222222

code(where R means √3)

TVR2 100R/.........(value of the secondary voltage)TVR2 110R/.........(value of the secondary voltage)TVR2 115R/.........(value of the secondary voltage)TVR2 230R/.........(value of the secondary voltage)TVR2 380R/.........(value of the secondary voltage)TVR2 400R/.........(value of the secondary voltage)TVR2 440R/.........(value of the secondary voltage)TVR2 500R/.........(value of the secondary voltage)TVR2 600R/.........(value of the secondary voltage)

100:√3110:√3115:√3230:√3380:√3400:√3440:√3500:√3600:√3


mediumweight

VA

1,5

222222222

code


100110115 230380400440500600

class 0,5V Kgprimaryvoltage

mediumweight

VA

2

666666666



100:√3110:√3115:√3230:√3380:√3400:√3440:√3500:√3600:√3


mediumweight

VA

2

666666666

Base mountingdimensions

3,7

91,2

57

100

121

85

76

76

18,5

21Dimensions in mm

Construction according to the CEI and IEC regulationCase in ABS resinMaximum reference voltage for insulation: 0,72 kVTest voltage: 3 kV a 50 Hz for 1 minutePermanent overload: 1,2 VnFixing to wall or DIN rail by accessories


291

TVR10

TVR16Construction according to the CEI and IEC regulationInsulation in resinMaximum reference voltage for insulation: 0,72 kVTest voltage: 3 kV a 50 Hz for 1 minutePermanent overload: 1,2 VnFixing to wall by an incorporated accessory


6

120

141161

8785

Dimensions in mm

Construction according to the CEI and IEC regulationCase in ABS resinMaximum reference voltage for insulation: 0,72 kVTest voltage 3 kV a 50 Hz for 1 minutePermanent overload: 1,2 VnFixing to wall by accessories


code


100110115 230380400440500600


mediumweight

VA

2,2

101010101010101010



100:√3110:√3115:√3230:√3380:√3400:√3440:√3500:√3600:√3


mediumweight

VA

2,2

101010101010101010

code


100110115 230380400440500600


mediumweight

VA

6

161616161616161616



100:√3110:√3115:√3230:√3380:√3400:√3440:√3500:√3600:√3


mediumweight

VA

6

161616161616161616

Base mountingdimensions

3,7

91,2

57

100

121

85

76

76

18,5

21Dimensions in mm

292

TVR40Construction according to the CEI and IEC regulationInsulation in resinMaximum reference voltage for insulation: 0,72 kVTest voltage: 3 kV a 50 Hz for 1 minutePermanent overload: 1,2 VnFixing to wall by an incorporated accessory


6

160

182

202

8785

Dimensions in mm

code


100110115 230380400440500600


mediumweight

VA

6,3

404040404040404040



100:√3110:√3115:√3230:√3380:√3400:√3440:√3500:√3600:√3


mediumweight

VA

6,3

404040404040404040

293

100:√3110:√3115:√3230:√3380:√3400:√3440:√3500:√3600:√3

1,65

TVRE3Construction according to the CEI and IEC regulationMetallic caseMaximum reference voltage for insulation: 0,72 kVTest voltage: 3 kV a 50 Hz for 1 minutePermanent overload: 1,2 VnInsulation in airTwo sealable terminals cover included

Protection degree: IP30Fixing to wall by incorporated accessoriesPrimary voltages different from the standard can be manufactured on requestSecondary voltages on requestWhen ordering indicate exactly the primary and secondary voltages

74,5

60,5

4,6

118

36,5

89

Dimensions in mm

50

74,5

60,5

4,613

1

89

Dimensions in mm

code

TVRE3 100/.........(value of the secondary voltage)TVRE3 110/.........(value of the secondary voltage)TVRE3 115/.........(value of the secondary voltage)TVRE3 230/.........(value of the secondary voltage)TVRE3 380/.........(value of the secondary voltage)TVRE3 400/.........(value of the secondary voltage)TVRE3 440/.........(value of the secondary voltage)TVRE3 500/.........(value of the secondary voltage)

100110115 230380400440500


mediumweight

VA

0,95

33333333


TVRE3 100R/.........(value of the secondary voltage)TVRE3 110R/.........(value of the secondary voltage)TVRE3 115R/.........(value of the secondary voltage)TVRE3 230R/.........(value of the secondary voltage)TVRE3 380R/.........(value of the secondary voltage)TVRE3 400R/.........(value of the secondary voltage)TVRE3 440R/.........(value of the secondary voltage)TVRE3 500R/.........(value of the secondary voltage)

100:√3110:√3115:√3230:√3380:√3400:√3440:√3500:√3


mediumweight

VA

0,95

1,51,51,51,51,51,51,51,5



code

TVRE6 100/.........(value of the secondary voltage)TVRE6 110/.........(value of the secondary voltage)TVRE6 115/.........(value of the secondary voltage)TVRE6 230/.........(value of the secondary voltage)TVRE6 380/.........(value of the secondary voltage)TVRE6 400/.........(value of the secondary voltage)TVRE6 440/.........(value of the secondary voltage)TVRE6 500/.........(value of the secondary voltage)TVRE6 600/.........(value of the secondary voltage)

100110115 230380400440500600


mediumweight

VA

1,65

666666666


TVRE6 100R/.........(value of the secondary voltage)TVRE6 110R/.........(value of the secondary voltage)TVRE6 115R/.........(value of the secondary voltage)TVRE6 230R/.........(value of the secondary voltage)TVRE6 380R/.........(value of the secondary voltage)TVRE6 400R/.........(value of the secondary voltage)TVRE6 440R/.........(value of the secondary voltage)TVRE6 500R/.........(value of the secondary voltage)TVRE6 600R/.........(value of the secondary voltage)


mediumweight

VA

333333333

294



83

68,5

5

144,

5

66,5

100

Dimensions in mm

TVRE20Construction according to the CEI and IEC regulationMetallic caseMaximum reference voltage for insulation: 0,72 kV (1,2 kV if >800V)Test voltage: 3 kV a 50 Hz for 1 minute (6 kV if >800V)Permanent overload: 1,2 VnInsulation in airTwo sealable terminals cover included


83

68,5

5

159,

5

81

100

Dimensions in mm

100:√3110:√3115:√3230:√3380:√3400:√3440:√3500:√3600:√3

2,35

code

TVRE10 100/.........(value of the secondary voltage)TVRE10 110/.........(value of the secondary voltage)TVRE10 115/.........(value of the secondary voltage)TVRE10 230/.........(value of the secondary voltage)TVRE10 380/.........(value of the secondary voltage)TVRE10 400/.........(value of the secondary voltage)TVRE10 440/.........(value of the secondary voltage)TVRE10 500/.........(value of the secondary voltage)TVRE10 600/.........(value of the secondary voltage)

100110115 230380400440500600


mediumweight

VA

2,35

101010101010101010


TVRE10 100R/.........(value of the secondary voltage)TVRE10 110R/.........(value of the secondary voltage)TVRE10 115R/.........(value of the secondary voltage)TVRE10 230R/.........(value of the secondary voltage)TVRE10 380R/.........(value of the secondary voltage)TVRE10 400R/.........(value of the secondary voltage)TVRE10 440R/.........(value of the secondary voltage)TVRE10 500R/.........(value of the secondary voltage)TVRE10 600R/.........(value of the secondary voltage)


mediumweight

VA

555555555

100:√3110:√3115:√3230:√3380:√3400:√3440:√3500:√3600:√3800:√3 1000:√3

3,45

code

TVRE20 100/.........(value of the secondary voltage)TVRE20 110/.........(value of the secondary voltage)TVRE20 115/.........(value of the secondary voltage)TVRE20 230/.........(value of the secondary voltage)TVRE20 380/.........(value of the secondary voltage)TVRE20 400/.........(value of the secondary voltage)TVRE20 440/.........(value of the secondary voltage)TVRE20 500/.........(value of the secondary voltage)TVRE20 600/.........(value of the secondary voltage)TVRE20 800/.........(value of the secondary voltage)TVRE20 1000/.......(value of the secondary voltage)

100110115 2303804004405006008001000


mediumweight

VA

3,45

2020202020202020202020


TVRE20 100R/.........(value of the secondary voltage)TVRE20 110R/.........(value of the secondary voltage)TVRE20 115R/.........(value of the secondary voltage)TVRE20 230R/.........(value of the secondary voltage)TVRE20 380R/.........(value of the secondary voltage)TVRE20 400R/.........(value of the secondary voltage)TVRE20 440R/.........(value of the secondary voltage)TVRE20 500R/.........(value of the secondary voltage)TVRE20 600R/.........(value of the secondary voltage)TVRE20 800R/.........(value of the secondary voltage)TVRE20 1000R/.......(value of the secondary voltage)


mediumweight

VA

1010101010101010101010

295



125

104

81

6,5

180,

5

87

Dimensions in mm



102

130

101

7

198,

5

155

Dimensions in mm

100:√3110:√3115:√3230:√3380:√3400:√3440:√3500:√3600:√3800:√3 1000:√3

6,35

code


100110115 2303804004405006008001000


mediumweight

VA

6,35

5050505050505050505050


TVRE50 100R/.........(value of the secondary voltage)TVRE50 110R/.........(value of the secondary voltage)TVRE50 115R/.........(value of the secondary voltage)TVRE50 230R/.........(value of the secondary voltage)TVRE50 380R/.........(value of the secondary voltage)TVRE50 400R/.........(value of the secondary voltage)TVRE50 440R/.........(value of the secondary voltage)TVRE50 500R/.........(value of the secondary voltage)TVRE50 600R/.........(value of the secondary voltage)TVRE50 800R/.........(value of the secondary voltage)TVRE50 1000R/.......(value of the secondary voltage)


mediumweight

VA

2525252525252525252525

100:√3110:√3115:√3230:√3380:√3400:√3440:√3500:√3600:√3800:√3 1000:√3

10,15

code


100110115 2303804004405006008001000


mediumweight

VA

10,15

100100100100100100100100100100100


TVRE100 100R/........(value of the secondary voltage)TVRE100 110R/........(value of the secondary voltage)TVRE100 115R/........(value of the secondary voltage)TVRE100 230R/........(value of the secondary voltage)TVRE100 380R/........(value of the secondary voltage)TVRE100 400R/........(value of the secondary voltage)TVRE100 440R/........(value of the secondary voltage)TVRE100 500R/........(value of the secondary voltage)TVRE100 600R/........(value of the secondary voltage)TVRE100 800R/........(value of the secondary voltage)TVRE100 1000R/......(value of the secondary voltage)


mediumweight

VA

5050505050505050505050

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