Download - Surge Voltage Protection
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SURGE VOLTAGE PROTECTION
419
SURGE ARRESTER SETS: QUICK SELECTION420
PROTEC SURGE ARRESTERS, CLASS B/C422
COMBTEC SURGE ARRESTERS, CLASS B/C424
SPARK GAP BASED SURGE ARRESTERS, CLASS B
426
VARTEC SURGE ARRESTERS, CLASS C429
SURGE ARRESTERS, CLASS C432
SURGE ARRESTERS, CLASS D434
ARRESTER DISCONNECTOR SWITCH, INDUCTIVE DECOUPLING439
419
419
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Switches with relay contact usually have a 1 at the end of the article number, e.g. IS 110331
PGR 4950W TN-C SYSTEM, PROTECTIVE ACTION:TN SYSTEM (PEN CONDUCTOR)
W When choosing a surge arrester:
Consider the detailed requirements in the following diagram and then select the appro-
priate switch type and surge arrester in the next section as appropriate to the mainssystem and protective action required.
PGR 4950W SURGE ARRESTER SETS: QUICK SELECTION
SURGE ARRESTER SETS: QUICK SELECTION
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uebspset.eps
uebspg_d.eps
tnc.eps
W SELECTING THE SWITCH TYPE, FINDING THE CORRECT ORDER NUMBERS 3)
tn_c_set.eps
COLOUR CODE LIGHTNING PROTECTION CL. DESCRIPT ION TYPE I IM P / IN UC ORDER NO.
I, I I B/C surge arres ter Protec TN-C-Set 25 kA (10/350) 335 V IS110330
I I I, (IV) B/C surge arres ter CombtecTN-C-Set 12.5 kA (10/350) 335 V IS110230
C surge arrre s te r Var tec TN-C-Se t 15 kA (8/20) 335 V IS110130
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SURGE ARRESTER SETS: QUICK SELECTION
421
PGR 4950W TT SYSTEM, PROTECTIVE ACTION:RCCB PROTECTION 2)
Colour code Lightning protection Cl. Descr. Type imp / In Uc Order no.
I , I I B/C surge arrester Protec TN-S-Set 25 kA (10/350) 335V IS110340
III , ( IV) B/C surge arrester CombtecTN-S-Set 12.5 kA (10/350) 335V IS110240
C surge arres ter Vart ec TN -S -S et 15 kA (8 /2 0) 33 5V IS 11 01 40
W TIPS & TRICKSTip: No surge arrester is required for the Neutral conductor and the TN-C-SET can be used If the PEN conductor (protec-
tive multiple earthing connection) was separated in the immediate vicinity, e.g.in the upstream meter section.
Switches with relay contact usually have a 1 at the end of the article number, e.g. IS 110341
PGR 4950W TN-S SYSTEM, PROTECTIVE ACTION:TN SYSTEM (PEN CONDUCTOR SPLIT INTO PE & N)
tns.eps
tn_s_set.eps
tt_set.eps
tt.eps
Colour code Ligh tn ing protec tn.C l Descrip tion Type Iim p / In Uc1) Order no.
I , I I B/C conduc tor Protec TT-Set 25 kA (10/350) 335 V IS110310
III, (IV) B/C conduc tor Combtec TT-Set 12.5 kA (10/350) 335 V IS110210
C surge arrester Var te c TT- Se t 15 kA (8 /2 0) 33 5 V IS110110
W
NOTEThis 3+1 switching operation can also be used in the TN-S and in IT networks. The N/PE surge arrester meets all stan-dard requirements with 100kA(10/350) for BSK I,II, and 50kA(10/350) for BSK III, IV, as well as 20kA(8/20) for the C
surge voltage protection.
Switches with relay contact usually have a 1 at the end of the article number, e.g. IS 110311
1) Except for N/PE conductors in 3+1 switching operation (> 255V)2) Switching variants with the ISP have been ommitted here for reasons of clarity.3) Sets are delivered as separate and are not pre-assembled. We would be happy to supply more detailed information about
these sets and how they can interconnect where necessary.
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BV 25-275/335 BVR 25-275/335 BG100*
Varistor N/PE Gas surge arrester
Continuous voltage Uc 275/335 VAC 255 VAC
Nominal discharge current ln (8/20s) 40 kA 100 kA
Max. discharge current lmax (8/20s) 100 kA 150 kA
Lightning impulse current Iimp (10/350s) 25 kA 100 kA
Protection level Up at In 1600 V
Protection level Up bei Iimp 1250 V
Protection level Up (gas surge arrester)-(1,2/50s) 1200 kV
Response time ta < 25 ns < 100 ns
Max. permissible ambient temperature -40 C up to +80 C
Degree of protection open/installed IP 20/40
Max. permisible fuse: 250 AgL
Short-circuit protection with max. fuse 25 kA / 50 Hz
Enclosure material Thermoplastic, self-extinguishing
Max. terminal cross section 25/35 mm2
DIN-rail mountable both sides, top terminals for V wiring
Model with auxiliary contact BVR 25-275/335
Auxillary contacts 250 V AC/0,5 A, max. 1,5 mm2
PGR 4955W SURGE ARRESTER B (B/C), PROTEC 25 kA SERIES
PROTEC SURGE ARRESTERS, CLASS B/C
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protec_bgf.ep sis010091.eps
bvr25_s.eps
bv_m.eps
bv25_s.eps bg100_s.eps
W TECHNICAL DATASurge arrester class B/C,
Class I/II, Type of design 1/2,
meets EN/IEC-SN 60, part 4,and EN/IEC 61643
*) In preparation: replacement type IS010094, can only be used as a N-/PE conductor in a 3+1 switching operation
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PROTEC SURGE ARRESTERS, CLASS B/C
423
uebsp_b3.eps
tt1.eps
tns1.eps
tnc1.eps
W TIPS & TRICKSNational regulations for installation must be followed!
In Austria: EN/IEC 8001-1, EN/IEC E 8049. or IEC
60364-5-53 A1.
W RANGE OF A PPLICATIONVaristor-lightning arresters/surge arresters designed for
indoor mounting as a means of protecting consumer
appliances against lightning and transient voltage sur-
ges. Can be used for construction systems with I and II
classes of protection in accordance with EN/IEC E 8049.
The surge arrester operates in any position.
The application of varistor technology extinguishes
mains follow currents. It also ensures that connected
devices are stress free and also offers a lower protec-
tion set off. No additional gas-filled blow-out sparkgaps are required.
DESCRIPTION DIM. (WxHxD) PU TYPE WEIGHT ORDER NO.
Protec BV 25 kA EN/IEC 1) 35x90x64 6 BV 25/335 0,296 IS010091
Protec BV 25 kA +H EN/IEC 1) 35x90x64 6 BVR 25/335 0,306 IS010095
Protec BV 25 kA IEC 2) 35x90x64 6 BV 25/275 0,296 IS010191
Protec BV 25 kA +H IEC 2) 35x90x64 6 BVR 25/275 0,306 IS010195
CU-Busbar, 3x f. TN-C network - 50 PES 3x2 - IS010173
CU-Busbar,, 4x f. TN-S TT network - 50 PES 4x2 - IS010174
1) EN/IEC design according to VE/NORM 8001-1, section18. Must be implemented by law in Austria.2) Export model- must not be implemented in Austria.
Also see SET - article, page 400, 410.
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VV 275/335* VS275/335*Varistor Varistor
Continuous voltage Uc 275/335 VAC 275 / 335 V AC
Nominal discharge current ln (8/20s) 40/40 kA 40 kA
Max. discharge current lmax (820s) 80/80 kA 80 kA
Lightning impulse current Iimp (10/350s) 12.5/12.5 kA 12.5 kA
Protection level Up at In 1,8/1,8 kV 1,8 kV
Protection level Up at I imp 1,2/1,2 kV 1,2 kV
Response time ta < 25/< 25 ns < 25 ns
Max. permissible ambient temperature -40 C up to +80 C
Degree of protection open/installed IP 20/40Max. permisible fuse: 250 AgL
Short-circuit protection with max. fuse 25 kA/50Hz 25 kA/50Hz
Enclosure material Thermoplastic, self-extinguishing V0
Max. terminal cross section 25/35 mm2
DIN-rail mountable on both sides
Model with auxiliary contact VVR 335 VSR 335
Auxillary contacts 250 V AC/0,5 A, max. 1,5 mm2
PGR 4955W SURGE ARRESTER CLASS B/C, COMBTEC SERIES, 12,5 kA
COMBTEC SURGE ARRESTERS, CLASS B/C
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vvr25_s.eps
is010083.epsis010081.eps
bv_m.eps
vv_s.eps vs_s.eps
W TECHNICAL DATAFor each path: Class B/C, type of design I/II, type 1/2, EN/IEC-SN 60, part 4, / EN/IEC 61643
approved
vv25_s.eps vs335_s.eps
vsr335_s.eps
*) Use N/PE surge arrester IS010084
when using the 3+1 switching operation.
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COMBTEC SURGE ARRESTERS, CLASS B/C
425
W TIPS & TRICKSNational regulation for installation must be followed!
In Austria: VE/NORM 8001, VE/NORM E 8049.
or IEC 60364-5-53 A1.
W RANGE OF A PPLICATIONCombined lightning arresters/surge arresters designed
for indoor mounting as a means of protecting
consumer appliances against lightning and transient
surge voltages. Are ideally used for construction
systems having protection class III and (IV) according to
VE/NORM E 8049. Surge arrester operates in all
locations. Coupling VV-SG50-VS surge arresters provide
a low protection level in a variety of network systems
(TT/IT/TN-C/TN-C-S) with the width of an RCCB of only
4 MW (3+1 switching operation 6 MW) without any
mains follow currents.
vv_tnc_s.epsvv_tn_s.eps
vv_31_s.eps
DESCRIPTION DIM. (WxHxD) PU TYPE WEIGHT ORDER NO.
Combtec VV 12,5 kA VE 1) 35x90x64 6 VV 335 0,296 IS010081
Combtec VS 12,5 kA IEC 2) 35x90x64 6 VS 275 0,226 IS010183
Combtec VVR 12,5 kA + H IEC 2) 35x90x64 6 VVR 275 0,306 IS010185
Combtec VSR 12,5 kA+H VE 1) 35x90x64 6 VSR 335 0,236 IS010087
Combtec VV 12,5 kA IEC 2) 35x90x64 6 VV 275 0,296 IS010181
Combtec VS 12,5 kA VE 1) 35x90x64 6 VS 335 0,226 IS010083
Combtec VVR 12,5 kA+H VE 1) 35x90x64 6 VVR 335 0,306 IS010085
Combtec VSR 12,5 kA+H IEC 2) 35x90x64 6 VSR 275 0,236 IS010187
CU-Busbar, 2x f. TN-C network 35x90x64 50 PES 2x2 - IS010172
Lighting arrester N/PE-50 kA, SG50 35x90x64 6 SG50 0,226 IS010084
CU-Busbar, 3x f. TN-C network - 50 PES 3x2 - IS010173
CU-Busbar, 4x f. TN-S TT network - 50 PES 4x2 - IS010174
Also see SET - article, page 400, 401.
1) VE/NORM design according to VE/NORM 8001-1, section18. Must be implemented by law in Austria.2) Export model must not be implemented in Austria.
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35
45
50
64
90
W TECHNICAL DATA Level of protection < 2,5 kV
No blow-out opening, hence no need for spark gaps
Optional relay contact
Test current 25 kA, 60 kA (10/350s)
High Insulation resistance Risol > 1010
Rated voltage Uc: 335 V~
Nominal operating voltage Un: 230 / 400 V AC 50/60 Hz
Response time < 50 ns
Max. permissible conductor/back-up fuse F2
with single drop 160 A gL
Max. permissible conductor/back-up fuse F3
with V-wiring: 100 A gL
Operating temperature range: -40 C up to +85 C
Max. cable cross-section:
multi-wired 50 mm2/ fine-wired 35 mm2
Enclosure material / colour:Polycarbonate (halogen-free)/ grey RAL 7035
Degree of protection: IP 20
Mounted on DIN-rail 35 mm accord. to EN 50 022
W CERTIFICATIONStested in accordance with E DIN VDE 0675-6-11/98-A1 and EN
61643-11 /IEC 61643-1and VE 8001-1.
Classification accord. to class B/C, I + II, T1, T2
W PRODUCT DESCRIPTION:POWERTEC 25, 60 (R) with a low protection level is a selective,
two-level T1 + T2 (B+C) surge arrester, which combines protection
classes I+II in a single device. This means no decoupling elements
are required for cable lengths under 10 m. Using hermetically sea-
led spark gaps filled with inert gas means that the requirement of a
high discharge capacity is fulfilled while maintaining functional stability.
The first level (non-linear resistor type arrester) discharges impact
currents (up to 4kA) without causing any mains follow-currents.
When a pre-defined impact current (up to 4 kA) has been ex-
ceeded, the second level (the hermetically sealed spark gap filled
with inert gas) engages for the less common discharge of high-
energy transients up to 25 kA / 60 kA (10/350 s) which may arise
during close-up or direct lightning strikes. As an option, a potential-
free relay contact (R) with terminal is included in the enclosure- to
aid signalising.
V-wiring can be easily installed using the unlabelled terminal
(the one not connected with the L/N terminal in the device)
using the optional 2-pole comb-type rail.
PGR 4952W LIGHTNING ARRESTER 25 / 60 kA WITH SPARK GAP,POWERTEC SERIES
SPARK GAP BASED SURGE ARRESTERS, CLASS B
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uebsp_m2.eps
uebsp_m1.eps
is0101_gf.eps
uebsp_a.eps
DESCRIPTION DIM. (WxHxD) PU WEIGHT ORDER NO.
Lightning arrester, 25 kA KI/II B/C 35x90x64 1 0,19 IS010111
Lightning arrester, 25 kA+H CI/II B/C 35x90x64 1 0,19 IS010112
Lightning arr. 60 kA KL.I/II B/C 35x90x64 1 0,19 IS010113
Lightning arr. 60 kA+H KI/II B/C 35x90x64 1 - IS010114
CU-Busbar, 3x f. TN-C network - 50 - IS010173
CU-Busbar, 4x f. TN-S TT network - 50 - IS010174
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SPARK GAP BASED SURGE ARRESTERS, CLASS B
427
W TECHNICAL DATA N/PE Spark-gap based lightning arrester,
for use in 3+1 switching operation
No leakage current No blow-out opening, hence no need for spark gaps
test current 50 kA / 100 kA (10/350 s)
meeting lightning protection class III, (IV)
High Insulation resistance Risol > 1010
Level of protection < 1.5 kV
High follow-current reset capability
Multi-functional lift terminal for conductor and comb-type rail
Nominal mains and operating voltage Un: 230 / 400 V AC 50/60 Hz
Rated voltage Un: 225 V AC 50/60 Hz
Response time < 50 ns
Follow-current reset capability at Uc (50/60Hz) up to 100 Aeff / 200 Aeff Short-circuit protection with max. back up fuse 160A gL: 25 kAeff
Operating temperature range: -40 C up to +85 C
Max. cable cross-section:
multi-wired 50 mm2/ fine-wired 35 mm2
Enclosure material / colour: Polycarbonate (halogen-free)/ grey RAL 7035
Degree of protection: IP 20
Mounted on top-hat rail 35mm accord. to EN 50022
W CERTIFICATIONSTest in accordance with EN 61643-11 & IEC 61643-1,
VE 8001-1
W RANGE OF A PPLICATIONSG50 used in combination with COMBTEC VV, VS, G100 in combination with
PROTEC, POWERTEC in 3 + 1 switching operation is used to protect against
direct lightning strikes in external overhead lines or external lightning arrester
in the TT system. See graphic for application.
W PRODUCT DESCRIPTION:SG 50, G 100 are 1-pole N/PE lightning arresters with protection class I+II+III
(B+C+D) for protection against partial lightning currents from entering elec-
trical installations. The device is used for equipotential bonding of lightning
protection in the 400/230 VAC TT system, as a N/PE conductor with 3 + 1
switching operation.
It is able to deflect lightning currents up to 50 kA / 100 kA (10/350 s) with
a charge of 50 As, and has a low protection level, Up < 1,5 kV.
The use of a hermetically-sealed high-performance spark-gap filled with inert
gas makes use of a dangerous blow-out opening superfluous.
W INSTALLATION- AND OPERATING NOTES:A gap need no longer be enforced between neighbouring cables and compo-
nents to prevent arcing faults. Given that this arrester is required to deflect
high lightning currents, we recommend the use of single-wire Cu conductors
upwards of 16 mm2. The entire length of the connectiosn must not exceed0.5 m. If this cannot be ensured, install the PE conductor with an extra terminal
V-formed where possible.
PGR 4952W N/PE LIGHTNING ARRESTER, 50 kA /100 kA (10/350) S, SG50, G100
is0100_gf.eps
35
45
5064
90
uebsp_m2.eps
uebsp_b4.eps
uebsp_b1.eps
uebsp_b2.eps
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SPARK GAP BASED SURGE ARRESTERS, CLASS B
28
W CAUTION:The SG 50, G 100 must only be installed by specialist electricians. All valid norms must be observed during mounting
and installation. This device must only be used as a N/PE aggregate-lightning arrester in the 3+1 switching operation,
appropriate to the lightning protection class.
W FAULT DETECTIONWhen required, this arrester can also be tested using an insulation meter. When Risol 0.5 to 1 M, the arrester must
be replaced at the next opportunity, when Risol < 0.5 M it must be replaced immediately.
DESCRIPTION DIM. (WxHxD) PU WEIGHT ORDER NO.
N/PE lightning arrester, 50 kA, SG50, 35x90x64 6 0,226 IS010084
N/PE lightning arrester, 100kA G100 35x90x64 1 0,19 IS010094
CU-Busbar, 4x f. TN-S TT network - 50 - IS010174
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VARTEC SURGE ARRESTERS, CLASS C
429
VVP 255 VVP 335 DVP 255 2)
Varistor Varistor Gas-filled surge arresterContinuous voltage Uc 255 VAC 335 VAC 255 VAC
Nominal discharge current ln (8/20s) 15 kA/20 kA 15 kA/20 kA 20 kA
Max. discharge current lmax (8/20s) 30 kA/40 (30) kA 30 kA/40 (30) kA 40 kA
Protection level Up at In 1,3/1.4 kV 1,4 kV/1,65 kV 1 ,2 kV
Response time ta < 25 ns < 25 ns < 100 ns
Max. permissible ambient temperature -40 C up to +80 C
Degree of protection open/installed IP 20/40
Max. permisible fuse: 100 A 100 A
Max. terminal cross section 16/25 mm2
Auxiliary contact (optional) 250 V AC/0,5 A, max. 1,5 mm2
DIN-rail mountable on both sidesMax. terminal torque 2,5 - 3,0 Nm (main terminal)
W PLUG-IN SURGE ARRESTER, VARTEC VVP, DVP SERIES
7n5b4994.eps7n5b4992.eps
7n5b4990.eps7n5b4976.eps
W TECHNICAL DATAClass C, design type II, type 2,
meets VE-SN 60, part 4 & EN/IEC 61643
65
8045
17,5vvp_m.eps
VPP 255/355
vpp_s.eps
DVP 255
dvp255_1.eps
vpp_h_s.eps dvp255_2.eps
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VARTEC SURGE ARRESTERS, CLASS C
30
tn_s_s.eps tn_cs_s.eps
tn_c_s.eps
WTIPS & TRICKSObserve the respective national regulation for installation! E.g. VE 8001-1 or
IEC 60361-5-53 A1. The neutral contactor does not require a surge protection device (in accordance with the TN-C
switching arrangement) if the protective multiple earthing connection is set up where the surge protection device is
integrated.
The connection line to the equipotential bonding rail or PE rail should be as short as possible and without looping. All
surge devices must be unplugged during insulation measurement.
The VVP335 surge arrester has been designed for mains voltages of 3~400/230 V in accordance with VE 8001-1.
According to IEC 603645-5-53 A1, the VVP255 surge arrester is for export only.
WRANGE OF APPLICATIONPlug-in surge arresters designed for indoor mounting as a means of protecting consumer appliances against lightning
and transient voltage surges The surge arrester operates in any position. Terminal assignment for the mains and
PE/PEN- conductor is freely definable.
Also see SET - article, page 420, 421.
1)VE design according to VE 8001-1, section18. Must be implemented by law in Austria.2
)Export model must not be implemented in Austria.3) As specified in NORM/VE E8001-1, the 20kA requirement still applies to the surge arrester between Neutral and the
main earthing rail (N/PE conductor). (PAS) or PE-rail, even in cases where surge protection devices were installed with
greater nominal discharge currents, e.g. 15 kA or 20 kA between the external conductors and the Neutral conductor.
DESCRIPTION PU TYPE ORDER NO.
C-arrester module 15 kA VE VVP335 1) 12 VVP335-15 IS010078
C-arrester module 20 kA VE VVP335 1) 12 VVP335-20 IS010079
C-arrester module 15 kA IEC VVP255 2) 12 VVP255-15 IS010076
C-arrester module 20 kA IEC VVP255 2) 12 VVP225-20 IS010077
N-PE surge arrester Module 20kA DVP255 3) 12 DVP255 IS010075
Base,1-pol. for VVP 12 VPS/1 IS010071-A
Base,1-pol. for VVP +H 12 VPSH/1 IS010069-A
Base,1-pol. for DVP 12 DPS/1 IS010070-A
Base,1-pol. for DVP +H 12 DPSH/1 IS010068-A
Base 3+1 operation 3 VPS/3+1 IS010064-A
Base 3+1 operation +H 3 VPSH/3+1 IS010065-A
Busbar, 3x, insulated, for TN-C system 10 VII-3 IS050103
Busbar, 4x, insulated, for TN-S, TT system 10 VII-4 IS050104
Busbar, 5x, insulated, for N arrangement 10 VII-5 IS050105
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VARTEC SURGE ARRESTERS, CLASS C
431
VEPG
Varistor + gas surge arrester
Continuous voltage Uc 335 VAC Nominal discharge current ln (8/20s) 10 kA / Pol
Imax (8/20s) 20 kA / Pol
Level of protection Up at In 1,6 kV at 5 kA 950 V
Response time ta < 100 ns
Max. permissible ambient temperature -40 C up to +80 C
Degree of protection open/installed IP 20/40
Max. permisible fuse: 100 A
Max. terminal cross section L, N = 6 mm2; PE = 25/35 mm2
Auxiliary contact (optional) 250 VAC / 0,5 A; max. 1,5 mm2
WVARTEC SURGE ARRESTER CLASS C, VEPG SERIESFOR SINGLE-PHASE OPERATION, 230 VAC, 1 MODUL WIDE
65
9045
17,5var_s2.eps
var_s1.epsis010073.eps
vepg_m.eps
W TECHNICAL DATAClass C, design type II, type 2,
meets VE 60, part 4 & EN/IEC 61643
W TIPS & TRICKS
Space saving - only 1 module wide
Ideal for retrofits (renovating old buildings)
D surge arrester, protection level (Up 950 V at
5 kA In (8/20)
High back-up fuse possible
National regulations for installation must be
followed!
W RANGE OF A PPLICATION
Surge arresters designed for indoor mounting as ameans of protecting consumer appliances against light-
ning and transient voltage surges The surge arrester
operates in any position.
The connection line to the equipotential bonding rail
or PE rail should be as short as possible and without
looping.
When measuring insulation, the surge arrester is
disconnected from PE by the gas-filled spark gap.
DESCRIPTION DIM. (WxHxD) PU ORDER NO.
C surge arrester, 10 kA, 335 V, 1-phase, 1 modul wide 17,5x90x65 1 IS010073
Base for VMG / VEPG - 12 IS010201
Base + H for VMG / VEPG - 12 IS010202
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17,5
61,5
44
80 45
5,5
W TECHNICAL DATATest class II following IEC 61 643
Surge arrester class C in accordance with VE-SN 60
part 1/part 4
Design type with ZnO varistor II Width 1 modul wide per pole
Rated voltage UB (50 Hz) 280 V, 335 V, 460 V
Max. permissible back-up fuse 160A
Rated discharge current ISN (8/20) s 20 kA (10 kA)
Charge Q at ISN 0,43 As
Specific energy at ISN 3,2 kJ/
Max. discharge current ISG 40 kA
Response time (RRV 5 kV/s) < 25 ns
Level of protection at ISN < 1,4 kV
Max. permissible short-circuit current 10 kA
Temperature range -40 C to +70 C Degree of protection (integrated) IP 40
Gap terminals above and below
for conductor cross-section 4 - 25 mm2
Claw-type terminal top and bottom for rails
up to 1,5 mm in strength
Quick-fastening onto rail in accordance with EN 50022
Relay contact UAS-FM can be retrofitted,
1 C/O
Fits RCCB and MCB rails
Other voltages upon request
W TIPS & TRICKSObserve the rated voltage when choosing a surge arrester.
When using surge arresters in Austria, select according to
the binding regulation VE 8001-1, Pt. 18 Uc 335 V.
W CERTIFICATIONSVE
W RANGE OF APPLICATIONTo protect consumer units against transient surge voltages
caused by indirect lightning strikes and switch operations.
PGR 4953W PLUG-IN SURGE ARRESTER
SURGE ARRESTERS, CLASS C
32
is010045.eps
is01_xx.eps
is01_46s.eps
is01_46m.eps
is01_41s.eps
is01_25s.eps
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SURGE ARRESTERS, CLASS C
433
1) VE design according to VE 8001-1, section18. Must be implemented by law in Austria.
2) Export model- must not be implemented in Austria.
DESCRIPTION DIM. (WxHxD) PU TYPE WEIGHT ORDER NO.
Varistor insert, 20 kA, for export, 280 V 2) 17,5x52x60 4 UAS 20/280 0,065 IS010045-A
Varistor insert, 20 kA, 335 V EN/IEC 1) 17,5x52x60 4 UAS 20/335 - IS010052-A
Varistor insert, 20 kA, 460 V EN/IEC 1) 17,5x52x60 4 UAS 20/460 - IS010051-A
N/PE conductor, 20 kA, 260 V EN/IEC, onlyavailable for 3+1 switching operation 17,5x52x60 4 UAS-N/PE - IS010053
Base, 1-pole (coded for N/PE conductor) 17,5x80x49,5 12 UAS/U1 0,048 IS010046
Base, 2-pole (coded for N/PE conductor) 35x80x49,5 6 UAS/U2 0,1 IS010047
Base, 3-pole (coded for N/PE conductor) 52,5x80x49,5 4 UAS/U3 0,148 IS010048
Base, 4-pole (coded for N/PE conductor) 70x80x49,5 3 UAS/U4 0,2 IS010049
Base 3+1 operation 70x90x49,5 3 UAS /3+1 0,2 IS010054
Plus relay contact, 1 C/O - 8 UAS-FM - IS010044
Rail, 2x, insulated - 10 VII -2 - IS050102
Busbar, 3x, insulated, for TN-C system - 10 VII -3 - IS050103
Busbar, 4x, insulated, for TN-S, TT system - 10 VII -4 - IS050104
Busbar, 5x, insulated, for N arrangement - 10 VII -5 - IS050105
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VMG 275
Varistor + gas surge arrester
Continuous voltage Uc 275 VAC
Nominal discharge current ln (8/20s) 3 kA / Pol
Uoc (1,2/50) 6 kV / Pol
Protection level Up at In 0.9 V
Response time ta < 100ns
Max. permissible ambient temperature -40 C up to +80 C
Degree of protection open/installed IP 20/40
Max. permisible fuse: 63 A Max. terminal cross section L, N = 6 mm2; PE = 25/35 mm2
Auxiliary contact (optional) 250 VAC / 0,5 A; max. 1,5 mm2
DIN-rail mountable on both sides
W PLUG-IN SURGE ARRESTER, D CLASS,VMG SERIES FOR SINGLE PHASE OPERATION, 230 V, 1 MODUL WIDE
PGR 4954W LOW-LEVEL SURGE VOLTAGE PROTECTION, DIN-RAIL
SURGE ARRESTERS, CLASS D
34
var_s1.eps
is010201gf.eps is010201.eps
is010200.eps
is0102_s.eps
W
TECHNICAL DATAClass D, design type II, type 2,meets VE-SN 60, part 4 & EN/IEC 61643
W TIPS & TRICKS National regulations for
installation must be followed!
Space saving - only 1 module wide
Plug-in module
N/PE - spark gap already fitted
Low level of protection
High back-up fuse possible
W RANGE OF APPLICATIOND class surge arresters designed for indoor mounting as
a means of protecting consumer appliances against
lightning and transient voltage surges. The surge
arrester operates in any position.
The connection line to the equipotential bonding rail
or PE rail should be as short and possible and without
looping.
When measuring insulation, the surge arrester is dis-
connected from PE by the gas-filled spark gap.
Only for use in TN systems.
DESCRIPTION PU TYPE ORDER NO.
D surge arrester Module 3kA, 1 MW 6 VMG 275 IS010200
Base for VMG / VEPG 12 VMS IS010201
Base + H for VMG / VEPG 12 VMSH IS010202
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SURGE ARRESTERS, CLASS D
435
W TECHNICAL DATA Test class II following IEC 61643-1
Class D following VE-SN 60, part 1
Response time (RRV 5kV/s) ta < 25 ns
Continuous voltage UE: 280 V, 335 V, AC
Combined impact Uoc L-N / N-PE: 5 kV / 10 kV Level of protection UP at Uoc L-N /N-PE: 900 V /
1000 V / 1200 V
Rated discharge current In L-N/L-PE/N-PE: 2,5 kA/
2,5 kA/5 kA (8/20 s)
Level of protection UP at In L-N/L-PE/N-PE: 900 V/
1900 V/ 1000 V
Max. discharge current L-N/L-PE/N-PE: 5 kA/5 kA/
10 kA (8/20 s)
Max. permitted back-up fuse: 63 A gL/C63
Max. permitted short-circuit protection: 10 kA
Max. permissible ambient temperature: -40 C to +70 C Built-in contactor: IP 40
Gap terminals on both sides for conductor
cross-section 1 -25 mm2
Claw-type terminal on both sides for rails
up to 1,5 mm in strength
Torque for screw terminals 2,4
up to 3 Nm
Quick-fastening onto rail in accordance with EN 50,022
Installation class 3 according to IEC 1000-4-5
UAS-FM auxiliary contact can be fitted for remote
signalling No need to decouple upstream surge protection
W TIPS & TRICKSA L-N and N-PE surge arrester module must always be used
for the correct degree of protection. See circuit diagram.
The use of identical modules does not ensure
adequate protection.
W RANGE OF APPLICATIONUsed to protect terminal units against transient surges
as low-voltage device arresters.
W D SURGE ARRESTER, AD2 SERIES, 2 MODUL WIDE PGR 4954
is0500m2.eps
is0500m1.epsis0500gf.eps
DESCRIPTION DIM. (WxHxD) PU TYPE WEIGHT ORDER NO.
Modular D surge arrester N/L, 2,5 kA, 280 VAC 17,5x80x71,5 12 AD2-LN 0,065 IS050022
Modular D surge arrester N/PE (spark gap), 5 kA, 280 VAC 17,5x80x71,5 12 AD2-NPE 0,065 IS050021
Mounting for 2-pole modular installationD surge arrester 280 V 35x80x49,5 6 AD2-SA 0,1 IS050023
Modular D surge arrester N/L, 2,5 kA, 335 VAC 17,5x80x71,5 12 AD2-A 0,065 IS050025
Modular D surge arrester N/PE (spark gap), 2.5 kA, 260 VAC 17,5x80x71,5 12 AD2-AF 0,07 IS050026
Mounting for 2-pole modular installationD surge arrester 335 V. 335VAC 35x80x49,5 6 AD2-F 0,1 IS050027
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DESCRIPTION PU TYPE ORDER NO.
D Surge arrester for plug socket, 2,5 kA 1 USM 01 IS010001
D Surge arrester for plug socket, 2,5 kA, through-wiring 1 USM 01/2 IS010002
W TECHNICAL DATA Requirement class D
Rated discharge current (8/20 s) Isn: 2.5 kA
Rated voltage Uc: 250 V~ (50Hz)
Max. load circuit current I max:16 A Connection type: 3 wire
Response time: L - N < 25 ns
Short-circuit protection: 6 kA (back-up fuse 16 AgL)
Temperature range: -20 C to 60 C
W TIPS & TRICKSFor the equipping of new and retrofitting of existing earthed sockets (e.g. earthed sockets
from ELSO range). Can be integrated in flush-mounted enclosure boxes. Through-wiring
model enables other plug sockets to be connected.
W RANGE OF APPLICATIONThe protective device is primarily designed for fusing sensitive electronic devices mains-side,
and is suitable for universal application in flush-mounted modular device- and enclosure
sockets. This device allows you to equip already existing flush-mounted plug sockets with
surge protection. The protective device is clamped into a FM- device insert using a spring
clip after the L, N and PE conductors are connected to the plug socket- on the device side.
Afterwards, the plug socket is mounted as usual.
This enables the user not only to equip plug sockets to be installed for the first time but
also to retrofit existing plug sockets, regardless of individual models of different
manufacturers.
The switching operation of the device provides parallel protection. This ensures that supply
to the protected device- mains-side is maintained even if the protective device is damaged.
Fault indication is provided by a sensor integrated in the device. This indicates when protec-
tion is no longer provided, in which case the protective device should be replaced by an
electrician as soon as possible.
W PLUG SOCKETS INSERTABLE PROTECTION MODULE
SURGE ARRESTERS, CLASS D
36
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W TECHNICAL DATA Surge arrester class D - meets VDE 0675, part 6/A3 11.97
Test class II meets IEC 61643-1
Continuous voltage Uc 250V/50 Hz
Max. permissible back-up fuse 16 A gL
Nominal discharge current isn (8/20)s symm./asymm. (PE) 1,5 kA
Max. discharge current Imax (8/20)s symm./asymm.(PE) 4,5 kA
Response time symm. < 25 ns / asymm.(PE) < 100 ns
Residual voltage at Isn symm. < 1,2 kV / asymm.(PE) < 650 V
Protection level at UOC symm./asymm. 1.5 kV
Temperature range -40C to +75 C
Degree of protection according to IEC 529: 1989 IP 20
Integrated FM contact integriert: max. permissible operating vol-
tage 250 V AC, max. permissible operating current 3 A / 45 C
Mounting in cable channels and flush-mounted sockets
accord. to DIN 49073
Connections fixed/mm2 flexibel/mm2
Mains 0,2 - 4 0,2 - 2,5
FM contact 0,14 - 1,5 0,14 - 1,0
W RANGE OF APPLICATIONProtects terminal devices against transient voltage surges.
W ALSO REFER TO THE SPECIAL CATALOG UEK-SE-ELSO4
W CAUTION!A class C/II surge arrester must be installed upstream in the
enclosures to prevent the device from being overloaded.
PGR 4954W PLUG-IN DEVICE ARRESTER, FLUSH-MOUNTED
SURGE ARRESTER, CLASS D
437
is050001.eps
is05_m.eps
DESCRIPTION DIM. (WxHxD) PU TYPE WEIGHT ORDER NO.
Plug-in base 71x47,5x43 1 GS 230 S 0,034 IS050000
Varistor insert 33x31,5x32,5 1 GS 230 E 0,016 IS050001
ELSO frame, 1x (For additional details, colours, types etc.refer to the Special Catalogue K-SE-ELSO4) - 1 Fashion pear l whi te - EL204100
ELSO frame, 2x (For additional details, colours, types etc.refer to Special Catalogue K-SE-ELSO4) - 1 Fashion pure whi te - EL204104
ELSO cover plate Fashion, pearl white (For additional details,colours, types etc., refer to Special Catalogue K-SE-ELSO4) - 1 Fashion pear l whi te - EL206010
ELSO cover plate, pure white (further details, colours,types etc., see Special Catalogue K-SE-ELSO4) - 10 Fashion pure whi te - EL206014
Cover plate, alternative to ELSO - 1 DA 0,009 IS050002
Cover frame, alternative to ELSO - 1 RA 0,014 IS050003
N N PE PE L L
28
GS 230 SSockel
71
47,5
47,5
3443
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DESCRIPTION PU TYPE WEIGHT ORDER NO.
ELSO, 2,5 kA, w/o frame (further details,colours, types etc. see Special Catalogue K-SE-ELSO4) 1 Fash ion pear l wh i te - EL215130
ELSO, 2,5 kA, w/o frame (further details,colours, types etc. see Special Catalogue K-SE-ELSO4) 1 Fashion pure wh ite - EL215134
Surge arrester socket w/ optical and acoustic sensor 1 SKTG 0,132 IS010011
W TECHNICAL DATA Surge arrester class D - meets VDE 0675, part 6/A3 11.97
Test class II meets IEC 61643-1
Continuous voltage UC 250V/50 Hz Max. permitted back-up fuse: 16 A gL
Nominal discharge current lSN (8/20 s): 1,5 kA, 2,5 kA
Max. discharge current Imax (8/20 s): 4.5 kA
Response time symm. < 25 ns / asymm. (PE) < 100 ns
Level of protection: symm. < 1,2 kV / asymm. (PE) < 1,0 kV
Temperature range -20 C to +75 C
Degree of protection according to IEC 529: 1989 IP 20
Acoustic defect indicator IS010010
LED defect indicator IS 010010
Rated voltage accord. to VE-EN1, part 1, art. 18
W RANGE OF A PPLICATIONEarthed plug socket with integrated surge protection for
mounting in flush-mounted sockets, used to protect terminal
devices from transient voltage surges.
W ALSO REFER TO TH E SP ECIAL CATALOGUEK-SE-ELSO4
W CAUTION!A class C/II surge arrester must be installed upstream in the
enclosures to prevent these devices from being overloaded.
PGR 4954W PROTECTIVE PLUG SOCKET, FLUSH-MOUNTED
SURGE ARRESTERS, CLASS D
38
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ARRESTER DISCONNECTOR SWITCH, INDUCTIVE DECOUPLING
439
DESCRIPTION DIM. (WxHxD) PU TYPE WEIGHT ORDER NO.
Inductive decoupling, 35 A 35x90x64 1 LBA 35 0,408 IS010043
35
45
58
43,5
90
PGR 4320W INDUCTIVE DECOUPLING - TO BE DISCONTINUED
W UPON REQUEST
PGR 4959WARRESTER DISCONNECTOR SWITCH
bd900600.eps
is010043.epsis01_43s.eps
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40
NOTES