electrical components division pittsburgh, pennsylvania, u ... switches...disconnect switches...

December 1990 Supersedes Technical Data 29-420, pages 3-4 dated September 1983 Mailed to: E, D, C/29-400A

Westinghouse Electric Corporation Distribution a n d Control Business U nit E lectrical Components Division Pittsburgh, Pennsylvania, U .S.A. 15220

Page 3: Type DS 30, 60, 100, 200, 400, 600 Amperes, Fusib le a n d Non-Fusible Page 4: Visi-Fiex De-ion® Switches

Type OS Disconnect Switches, Fusible and Non-Fusible, Continued

Maximum Horsepower Ratings Type Maximum Horsepower Ratings Switch

-------·· 1 20 Volts Ac 240 Volts Ac - ---Standard Time

Delay

DS16U 5 1 0 DS 1 2 1 R 1 V2 3 3 7Y, DS122 3 7V, DS 1 6 1 R DS162

DS26U 1 0 20 DS222R 3 1V2 7V' 1 5 DS262R DS263 1 5

DS36U 1 5 30 DS363R 1 5 30 DS364 25

DS46U 60 DS464R 25 60 DS465 50 60

DS56U 1 00 DS565R 50 1 00 DS66U 1 00 DS666R 75 1 00

Terminal Data Terminals are suitable for either copper or a luminum cable.

Switch Wire Range Rating Copper

30 # 1 4-#2 60 # 1 4-#2

1 00 #14-0 200 #4-300 MCM 400 ( 1 )#4-600 MCM or

(2)1 /0-3/0

Al umi n u m

# 1 2-# 2 2 # 1 2-#

# 1 2-0 #4-30 0 MCM ( 1 )#4-(2)1/0-

600 MCM or 250 MCM

600 Same as 400A except two terminals er p p ole

480 Volts Ac 600 Volts Ac 250 Volts Standard Time Standard Time

Delay Delay De

20 25 7Y, 5 5

5 1 5 7Y, 20 5 1 5 1 5 5

40 60 1 5 1 0

1 5 30 1 5 50 1 0 25 30 1 0

75 75 25 25 60 30 75 20 50 60 20

1 25 1 50 40 50 1 25 60 1 50 40

100 1 00 40

250 350 1 .. 1 00 250 1 25 350 . . 400 500 1 50 400 200 500

Disconnect Switches

Technical Data 29-420

Page 3

Class R Fuse Clip Conversion Kits for Type OS Switches List Prices : Price List 29-020 Discount Symbol CB-15

Switch Rating Kit

Amps Volts Catalog Style N u mber N u mber

30 250 RFK1 21 2609D97G01 30 600 R F K 1 6 1 2609D97G02 60 250 RFK222 2609D97G03 60 600 RFK262 2609D97G04

1 00 250/600 RFK464 750B249G0 1 200 250/600 RFK464 750B249G01 400 250/600 RFK666 750B427G01 600 250/600 RFK666 750B427G01

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Visi-Fiex De-ion® Switches

Complete Model A switch sty les with fuse or non-fuse kits mou nted are listed with Underwriters' Laboratories, Inc. Refer to "Electrical Construction Material s List," Miscel laneous Switch es. Switch es o n ly, no fuse, fuse clip kit a n d a l l Model T switches are UL recognized components. The external operating hand le of Model A can be padlocked in the Off position with up to 3 padlocks.

Switch Selection Data

8

Model A Model T Fuse Clip Kit No Fuse Kit

Continuous Ampere Rating

Fuse or No-fuse

Kit

' Model A, Adjustable Depth Model T, I Fuse Clip Kits for Model A or T@

Complete U-n-it _ _ _ -Sw- i-tc_h

_O

_�Iy® Toggle Ope

_ra=-

t_e_d ___ Styler-Ju_rn_be_r (_N_ofuse Kit- See Below ) i Style Number@ Style

_N

_u

_m

_b -er-- Switch O nly® 1 Clips for Class K Clips for Class R (See photos

Above) ! (Includes Std-.- (See handle Style Number ] or H Fuses@ Fuses O nly@ j Class K or H and shaft below, (See Fuse kit

30 ---- ----=-N-:- o----=Fu_s

_e--c0:::- 7 -------t-�::-:�::-:�c::�c::�c::�-:C�-=�-::�-:-1 ---��j�i�3

a��tt) ;��;��G02 30 Amp 250 Volt 2607D89G02 2607D63G01 . 371D392G01 60 Amp 250 Volt 2607D89G03 2607D63G01 ! 371D392G01

100 Amp 250 Volt 2607D89G04 2607D63G01 'I371D392G01

30 Amp 600 Volt 2607D89G05 2607D63G01 371D392G01

. .. . . . . . .. . . . . . . . . . . 313C590G08 1226C94G01 313C590G09 1226C94G03 313C590G13 1226C94G05 313C590G10 1226C94G02 313C590G11 1226C94G04

Special 60

60 Amp 600 _V __ o _lt __ -+_2607D89G06 _ _ 2_60_ 7_D_63G01____ 1371D392G01 No Fuse0 2607D89G07 2607D63G06 I 371D392G06::----- -- - ---. . . . . . . . .. . . . . . . . .. .

(1) 30 Amp 250 Volt 2607D89G08 2607D63G05 , 371D392G05 60 Amp 250 Volt 2607D89G09 2607D63G05 ; 371D392G05

100 Amp 250 Volt 2607D89G10 2607D63G05 , 371D392G05 30 Amp 600 Volt 2607D89G11 2607D63G05 : 371D392G05

313C590G08 1226C94G01 313C590G09 1226G94G03 313C590G13 1226C94G05 313C590G10 1226C94G02 313C590G11 1226C94G04

60 (1)

60 Amp 600 Volt 2607D89G12 ____ 2�0_7_D_6 _3 _G()5 ____ j 371D392G05 No Fuse0 2607D90G01 2607D66G14 657D780G12----t--. . .. .... . . . . . . . . . . . . 30 Amp 250 Volt 2607D90G02 2607D66G13 i 657D780G11 60 Amp 250 Volt 2607D90G03 2607D66G13 I 657D780G11

100 Amp 250 Volt 2607D90G04 2607D66G13 '657D780G11 200 Amp 250 Volt 2607D90G05 2607D66G13 657D780G11

30 Amp 600 Volt 2607D90G06 2607D66G13 i 657D780G11 60 Amp 600 Volt 2607D90G07 2607D66G13 I 657D780G11

177C880G23 177C880G12 177C880G13 177C880G14 177C880G24 177C880G15 177C880G16

1226C94G06 1226C94G08 1226C94G10 . . . . . . . . . . 1226C94G07 1226C94G09 1226C94G11

100 100 Amp 600 Volt 2607D90G08 2607D66G13 . 657D780G11 No Fuse0 2607D91G07 2607D66G18 ------t 657D780G16 - ----+-. . . . .... .. . . . .. . . . . . 60 Amp 250 Volt 2607D91G08 2607D66G17

100 Amp 250 Volt 2607D91G09 2607D66G17 200 Amp 250 Volt 2607D91G10 2607D66G17

60 Amp 600 Volt 2607D91G11 2607D66G17 100 Amp 600 Volt 2607D91G12 2607D66G17 200 Amp 600 Volt 2607D91G13 2607D66G17

I . . . . . . . . . . . 657D780G15

657D780G15

: 657D780G15 I 657D780G15

List Prices: Price List 29-020 No Fuse Kits ( For Models A or T)0 30, Special 60 Amp Switches

Discount Symbol : CB-13 except where noted

Terminal Data 30, Spec. 60 Ampere Switches: #14-#4 Cu Cable Only. 60, 100 Ampere Switches : #14-1/0 Cu Cable Only.

Dimension Reference Switch DS 29-470 Page Rating Model A 30 Spec. 60 60, 100

Page 9 Page 10

Model T

Page 7 Page 8

Westinghouse E lectric Corporation Distribution and Control Business Unit Electrical Components Division Pittsburgh, Pennsylvania, U .S.A. 15220

Sty l e 313C590G14 Disc. CB-13

60, 100 Amp Switches Style 313C363G 11 Disc. CB-13

Model A External Operating Handle Sty l e 504C323G03$ Disc. CB-14

Model A Standard Shaft 30, Special 60 Amp Switches Sty l e 2607D64G01 ® Disc. CB-13

60, 100 Amp Switches Style 2607D65G01 ® Disc. CB-13

<t Changed or added since previous issue. C1l Special 60 ampere switch has same dimension as 30

amp Visi-Fiex switch. Standard 60 amp switch has same dimensions as 100 amp Visi-Fiex Switch.

@ Includes fuse clips and M icarta barriers, and when applicable, Class R rejection feature.

177C880G12 1226C94G08 177C880G13 1226C94G10 177C880G14 . . . ... . . .. 177C880G15 1226C94G09 177C880G16 1226C94G11 177C880G18 . . . . . ... . .

@ Switches with these fuse clips suitable for use on circuits capable of delivering not more than 10,000 amps, RMS symmetrical, up to 600 volts Ac.

® For use with panels 61f16"- 83/16" deep. ® For use with panels 513/16"- g31f32" deep. CD Rated 600 volts. Non-fusible switches suitable for

circuits with 10,000 amps RMS maximum, when protected by standard fuses or circuit breaker with the same continuous rating as the switch. When protected by Class J or R fuses with ratings not exceeding the switch rating, they are suitable for circuits with 100,000 amps, RMS symmetrical maximum.

® External operating handle, shaft and fuse or no-fuse kit required.

® Fuse or no-fuse kit required. ®l Shipped as basic switch, operating handle, shaft and

fuse or no-fuse kit. ® Switches with these fuse clips and Class R fuses

suitable for use on circuits capable of delivering not more than 100,000 amps, RMS symmetrical, up to 600 volts Ac.

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July, 1988 Supersedes Technical Data 29-420, pages 5-6, dated September, 1983 Mailed to: E, D, C/29-400A

Visi-Fiex De-ion® Switches, Continued

Accessories List Prices: Price List 29-020 Disc. Symbol: CB-13

Auxiliary Switch Kits For Model A and T Switches Permits field mounting of an auxiliary switch for separate control circuit applications. Provides a SPOT switch with 1A and/ or 1 B contacts. Includes three 18" soldered leads identified. Complete Kit Style No.

31 5C293G01 ®

For Use With 130 and Spec. 60 Amp Switch 60 and 100 Amp Switch

Extra Long Vari-Depth Shaft For Model A Switches Order in place of standard shaft when required.

Switch Panel Depth Style Ampere Rating

Long Shaft N u m ber

30 83/1s-13V,s® 2607D65G02 Spec. 60 83/1s-13V,s® 2607D65G02

60 93%2-14Va 2607D65G02 100 93%2-14Va 2607D65G02

Maximum Horsepower Ratings Fuse Clip Maximum Horsepower Ratings Ratings 120 Volts Ac 240 Volts Ac

Westinghouse Electric Corporation Distribution and Control Business Unit Electrical Components Division Pittsburgh, Pennsylvania, U.S.A 15220

Model A and T Visi-Fiex De-ion® Switches

Special Visi-Fiex Switches Visi-Fiex Switches With Auxiliary Switch Internally Mounted Basic switch only. Also order no fuse kit, fuse kit, operating handle and shaft as required.

Ampere For Use For Use Rating Without Fuses With Fuses

Model A

30 1 2607D63G04 1 2607D63G03 Spec. 60 2607D63G08 2607D63G07

60 2607D66G16 2607D66G15 100 2607D66G20 2607D66G19

Model T

30 1 371 D392G04 1 371D392G03 Spec. 60 371 D392G08 371 D392G07

60 657D780G14 657D780G13 1 00 657D780G188 657D780G 1 78

480 Volts Ac 600 Volts Ac 250

Standard Time Standard Time Standard Time Standard Time Volts De Delay Delay Delay Delay

30 Ampere Switch

Unfused 3 7V2 20 25 5 30a./250v. 1V2 3 3 1V2 5 60a./250v. 3 5 5

1 00a./250v. 3 5 5 30a./600v. 5 1 5 7V2 20 5 60a./600v. 1 5 20 5

60 Ampere Switch (and Special 60 Ampere Switch)

Unfused 7V2 20 40 50 10 30a./250v. 1Y2 3 3 1V2 5 60a./250v. 3 7V2 7V2 1 5 10

100a./250v. 1 5 10 200a./250v. ® 1 5

30a./600v. 5 1 5 7V2 20 5 60a./600v. 1 5 30 1 5 50 1 0

1 OOa ./600v. @) 15 25 30 30 508 1 0 100 Ampere Switch

Unfused 15 30 60 75 20 30a./250v. 1 Y2 3 3 7V2 5 60a./250v. 3 7V2 7V2 15 10

100a./250v. 1 5 1 5 1 5 30 20 200a./250v. 1 5 15 1 5 30 20

30a./600v. 5 1 5 7V2 20 60a./600v. 1 5 30 15 50

100a./600v. 25 60 30 75 200a./600v. 25 60 30 75

Disconnect Switches

Special Fuse Kits


Page 5

For Model A and/or T switches. Order in place of standard fuse clips.

Current Limiting, Class J® Switch Fuse Kit Type Rating Rating

Model A 30a./600v. 30 60a./600v.

Spec. 60 100a./600v.

Model A 30a./600v. 60 60a./600v.

1 00 1 00a./600v. 200a./600v.

Model T 30a./600v. 30 60a./600v.

Spec. 60 1 00a./600v.

Model T 30a./600v. 60 60a./600v.

1 00 100a./600v. 200a./600v.

8 Changed since previous issue. ® Order instruction sheet 12641.

Style N u m ber

503C690G01 503C690G02 503C690G03

503C6SOG15 503C690G16 503C690G17 503C690G18

503C690G04 503C690G05 503C690G06

503C690G19 503C690G20 503C690G21 503C690G22

® For panel depth of 83/16" to g15f16" a minimum of 1'/4" must be cut from bottom of shaft.

@) Does not apply to special 60 ampere switch since these fuse clips cannot be added.

® Switches with these fuse clips and Class J fuses, suitable for circuits with available faults up to 100,000 amps, 600 volts.

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Page 6

Guide to Replacement of Visi-Fiex SwitchesCD

Model A, Basic Switch Switch Style N u m bers in Order of Supersedure Type Original

Style

30 Ampere Switches

Intermediate Styles Current Style

Fusible 451 D7 1 8G03 459D781 G03 657D777G03 371 D290G01 2607D63G01 No Fuse . . . . . . . . . . . 459D781 G04 657D777G04 371 D290G02 2607D63G02 Special 60 Ampere Switches Fusible 451 D7 1 8G07 459D78 1 G07 657D777G07 371 D290G05 2607D63G05 No Fuse . . . . . . . . . . . 459D781 G08 657D777G08 371 D290G06 2607D63G06 60 Ampere Switches Fusible 451 D251 G03 459D782G03 657D782G03 657D782G 1 3 2607D66G 1 3 N o Fuse . . . . . . . . . . . 459D782G04 657D782G04 657D782G 1 4 2607D66G 1 4 100 Ampere Switches Fusible 45 1 D251 G07 459D782G07 657D782G07 657D782G 1 7 2607D66G 1 7 N o Fuse . . . . . . . . . . . 459D782G08 657D782G08 657D782G 1 8 2607D66G 1 8

Model T, Basic Switch Switch Type

Style N u m bers in Order of Supersedure

Original Style

30 Ampere Switches Fusible 451 D7 1 7G01 No Fuse . . . . . . . . . . . Special 60 Ampere Switches Fusible 45 1 D7 1 7G05 No Fuse . . . . . . . . . . . 60 Ampere Switches Fusible 451 D252G01 No Fuse . . . . . . . . . . . 100 Ampere Switches Fusi ble 451 D252G05 No Fuse

Intermediate Style

657D776G01 657D776G02

657D776G05 657D776G06

657D780G01 657D780G02

657D780G05 657D780G06

Current Style

371D392G01 371D392G02

371D392G05 371D392G06

657D780G 1 1 657D780G 1 2

657D780G 1 5 657D780G 1 6

G) The style listed as current is physically interchangeable with all previous styles listed. Model A switches must be ordered complete with operating shaft as listed o n page 4.

® Style numbers for reference only. Complete Model T switches no longer supplied. Use basic switch components for replacements.

Westinghouse Electric Corporation Distribution and Control Business Unit Electrical Components Division Pittsburgh, Pennsylvania, U.S.A. 15220

Cl

Model A, Complete Switch Fuse or Style N u m bers of Su perseded Switches No Fuse Kit Origi nal Intermediate Cu rrent (See Page 3) Style Styles Style

30 Ampere Switches No Fuse 451 D7 1 6 G 1 4 657D775G 1 4 37 1 D289G01 2607D89G01

30 Amp 250 Volt 451 D7 1 6 G 1 5 657D775G 1 5 37 1 D289G02 2607D89G02 60 Amp 250 Volt 45 1 D7 1 6 G 1 6 657D775G 1 6 371 D289G03 2607D89G03

1 00 Amp 250 Volt 45 1 D7 1 6 G 1 7 657D775G 1 7 371 D289G04 2607D89G04 30 Amp 600 Volt 45 1 D7 1 6 G 1 8 657D775G 1 8 371 D289G05 2607D89G05 60 Amp 600 Volt 45 1 D7 1 6 G 1 9 657D775G 1 9 371 D289G06 2607D89G06

Special 60 Ampere Switches No Fuse 45 1 D7 1 6G20 657D775G20 371 D289G07 2607D89G07

30 Amp 250 Volt 45 1 D7 1 6G21 657D775G21 371 D289G08 2607D89G08 60 Amp 250 Volt 45 1 D7 1 6G22 657D775G22 371 D289G09 2607D89G09

1 00 Amp 250 Volt 45 1 D7 1 6G23 657D775G23 371 D289G10 2607D89G 1 0 30 Amp 600 Volt 45 1 D7 1 6G24 657D775G24 371 D289G1 1 2607D89G 1 1 60 Amp 600 Volt 45 1 D7 1 6G25 657D775G25 371 D289G 1 2 2607D89G 1 2

6 0 Ampere Switches No Fuse 451 D246G 1 9 657D781 G 1 9 374D363G01 2607D90G01

30 Amp 250 Volt 451 D246G20 657D781G20 374D363G02 2607D90G02 60 Amp 250 Volt 451 D246G21 657D78 1 G21 374D363G03 2607D90G03

1 00 Amp 250 Volt 451 D246G22 657D781 G22 374D363G04 2607D90G04 200 Amp 250 Volt 451 D246G23 657D781G23 374D363G05 2607D90G05

30 Amp 600 Volt 451 D246G24 657D781G24 374D363G06 2607D90G06 60 Amp 600 Volt 451 D246G25 657D781 G25 374D363G07 2607D90G07

1 00 Amp 600 Volt 451 D246G26 657D781 G26 374D363G08 2607D90G08 100 Ampere Switches No Fuse 451 D246G27 657D781 G27 657D781 G07 2607 D91G07

60 Amp 250 Volt 451 D246G28 657D781 G28 657D781 G08 2607 D91G08 1 00 Amp 250 Volt 451 D246G29 657D781 G29 657D781 G09 2607 D91G09 200 Amp 250 Volt 451 D246G30 657D781 G30 657D781 G 1 0 2607D91 G10

60 Amp 600 Volt 451 D246G31 657D781 G31 657D781 G 1 1 2607D91 G 1 1 1 00 Amp 600 Volt 451 D246G32 657D781 G32 657D78 1 G 1 2 2607D9 1 G12 200 Amp 600 Volt 451 D246G33 657D781 G33 657D781 G 1 3 2607D91 G 1 3

Model T, Complete Switches® '"""""""'·

Fuse or Style N u m bers in Order of Supersedure No Fuse Kit Original Intermediate Last Mfd. (See Page 3). Style Style Style

30 Ampere Switches No Fuse 451 D7 1 5G 1 4 657D774G 1 4 37 1 D391 G01

30 Amp 250 Volt 451 D7 1 5G 1 5 657D774G 1 5 371 D391 G02 60 Amp 250 Volt 451 D7 1 5G 1 6 657D774G 1 6 371 D391 G03 30 Amp 600 Volt 451 D7 1 5G 1 7 657D774G 1 7 371 D391 G04 60 Amp 600 Volt 451 D7 1 5G 1 8 657D774G 1 8 371 D391G05

100 Amp 250 Volt 451 D7 1 5G22 657D774G22 37 1 D391G09 Special 60 Ampere Switches No Fuse 451 D7 1 5 G 1 9 657D774G 1 9 371 D391 G06 =I'

60 Amp 250 Volt 451 D7 1 5G20 657D774G20 37 1 D391 G07 a 60 Amp 600 Volt 45 1 D7 1 5G21 657D774G21 37 1 D391 G08 .. 30 Amp 250 Volt 45 1 D7 1 5G23 657D774G23 371 D391 G 1 0

a. :;·

30 Amp 600 Volt 45 1 D7 1 5G24 657D774G24 371 D391 G 1 1 c 1 00 Amp 250 Volt 45 1 D7 1 5G25 657D774G25 371 D391 G 1 2 U> 60 Ampere Switches

)>

No Fuse 451 D245G20 657D779G20 374D362G0 1 60 Amp 250 Volt 451 D245G21 657D779G21 374D362G03

1 00 Amp 250 Volt 451 D245G22 657D779G22 374D362G04 200 Amp 250 Volt 451 D245G23 657D779G23 374D362G05

60 Amp 600 Volt 451 D245G24 657D779G24 374D362G07 1 00 Amp 600 Volt 451 D245G25 657D779G25 374D362G08

30 Amp 250 Volt 451 D245G32 657D779G32 374D362G02 30 Amp 600 Volt 451 D245G33 657D779G33 374D362G06

100 Ampere Switches No Fuse 451 D245G26 657D779G26 657D779G07 1 00 Amp 250 Volt 451 D245G27 657D779G27 657D779G08 200 Amp 250 Volt 451 D245G28 657D779G28 657D779G09 1 00 Amp 600 Volt 451 D245G30 657D779G30 657D779G 1 0 200 Amp 600 Volt 451 D245G31 657D779G31 657D779G 1 1

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October, 1975 Su persedes Price List 29 -420, pages 1-2, dated July 1, 1974, and Supp. page .01 dated September 26, 1974 Mailed to: E, D, C/1901 , 1902/PL

De-ion® Switch 30, 60, 100 Amperes

30 and 60 Ampere

100 Ampere

De-ion switches are listed by the U n derwriters' Laboratories through 50 hp, 600 volts Ac.

Ratings@

Volts Ac

125 240 4BO 600 (250v De)

Maximum Hp. 3 Phase

Switch

30 Amp

5 1 0 20 25

5

60 Amp

71> 20 40 50

10

I� 20 40 75

100

20

To select 400 and BOO ampere switches for motor applications, multiply motor full load current by 115% and select the switch with the equivalent or higher ampere rating.

Dimensions

Switch -- ------

30 60

100 400 BOO

Dimension Reference

D. S. 29-470, Page 3 D. S. 29-470, Page 3 D. S. 29-470, Page 3 D. S. 29-170, Page 16.1 D. S. 29-170, Page 1 B

Base Mounting Hardware No additiona l charge for mou nting hardware. Specify when required.

For General Use and With Sliding Plate Mechanisms Style 1720 936 for 30 and 60 ampere

models. Style 1720 937 for 1 00 ampere model . Style 21 C6782G22 for 400 ampere models. Style 1 091 7 1 6 for 800 ampere model .

For Use with Vari-Depth Mechanisms Style 21 C6782G12 for 30 and 60 ampere

models. Style 21 C6782G13 for 100 ampere model . (400 and 800 Ampere Hardware I nc luded

with Vari- Depth Mechanism.)

Westinghouse Electric Corporation Low Voltage Breaker Division Beaver, Pennsylvania 1 5009

30, 60, 100 Am pere De-ion® Switches Type DS 30, 60, 100, 200 Am peres

29-420 TWE A Technical Data

Page 1

Disconnect Switches

Selection Data List Prices: Price List 29-020 P WE A Discount Symbol: CB-13

Ampere Copper Only@ Rating Cable Size

Standard Models@ 30 60

100 200<1) 400 BOO

L�3g H andle Models@ l 60

100

� 14- 6 � 1 4 - 4 !!!14-1/0

(2)3/0-250 M C M 3/0 to 300 M C M

(Triple Cable)

1114-6 1114-4 1114-1 /0

Style Approx. Number Ship Wt./Lbs. -- ----371 D266G02 3 371 D266G01 3 657D772G02 5 ... . . . . . .. . 179CB03G33@ 24%

315C046G35@ 44

371 D266G04 3% 371 D266G03 3% 657D772G07 5%

Models With Auxiliary Switches: Similar to standard models, except with one externa l ( R H side) SPDT a uxiliary switch having 1 - A and 1 -B contacts. One inch additiona l mounting space required on right side of De-ion Switch for auxiliary switch. Ampere I Copper Only Rating Cable Size

Standard Models With Auxiliary Switches 30 1 1114-6 60 1114-4

�ggQ) �

.1.4-1 �0

. . . .. Long H andle Models With Auxiliary Switches@

30 I 1111 4-6 60 1114-4

100 II 1 4- 1 /0

Accessories Type MD Fuse Blocks

Style Number

504C123G01 504C123G02 504C123G03

504C1 23G06 504C123G05 504C1 23G07

Approx. Ship Wt./Lbs.

3){ 3% 5%

3% 3% 51>

Fol lowing styles include two complete fuse blocks, p l us mou nting hardware. Al l blocks are three pole and are s u pplied with terminals listed for either AL or CU cable. Catalog Number FBK321-

- F B K361 F B K322 F B K362

I Description

30 A-250 ·v 30 A-600 V 60 A-250 V 60 A-600 V

Wire Range

F B K363 F B K364

100 A-250 and 600 V 200 A-250 and 600 V

�14-112 Cu/AI �14-112 Cu/AI #14-112 Cu/AI #14-112 Cu/AI 1111 4-1/0 Cu/AI 116-250 M C M Cu/AI

Fuse Clip Conversion Kits Fit above fuse blocks; used to increase or decrease fuse rating. I ncl udes 6 fuse clips and required spacers. Catalog Number

FC12 FC16 FC22 FC26

I Description

30 A-250 V 30 A-600 V 60 A-250 V 60 A-600 V

For Use With ----

FC36 FC46

1 00 A-250 and 600 V 200 A-250 and 600 V

)E.� ,0,.

100 A Fuse Block

@ Longer handles render these switches unsuitable for use with Vari-depth handle mechanisms. @The styles supplied are non-automatic Saf-T-Vue breakers. Customer can use or remove special transparent plate. as desired (400 amp is Type LB. and BOO amp is Type MA.) @ Switch nameplate shows no ratings above 50 hp. to conform to maximum U/L listings. However, switch design permits these maximum hp. ratings to be applied.

® Aluminum-Copper terminals are available for 400 and 800 ampere switches. Specify if needed. ® Listed with Underwriter's Laboratories, Inc. Refer to "Electrical Construction Materials List," Miscellaneous Switches.

Q) See page 2 of this price list for a new, compact modern 200 ampere switch.

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29-420 TWEA Technical Data

Page 2

Type DS Disconnect Switches, Fusible and Non-Fusible

100 Amp Non-Fusible

200 Amp Non-fusible

30 Amp Fusible

e

100 Amp Fusible

Description Type DS disconnect is a compact load break switch using the De-ion arc quenching principle and quick make-quick break over center toggle mechanism. It has visible contacts, is Underwriters' Laboratories, Inc. listed up to 1 00 hp., and is available either as a fusible or non-fusible switch.®

Withstandability Ratings Switch Rating I Withstandability I•T

(Amperes2 Seconds)

30 60

100 200

.37 X 106

.72 x 106 1.52 X 106

5.3 X 106

Terminal Data Terminals are suitable for either copper or aluminum cable.

Switch I Wire Range Rating Copper Aluminum

30 11114-1112 11112-1112 60 11114-1112 11112-1112

100 11114-0 11112-0 200 1114-300 MCM 1114-300 MCM

Base Mounting Hardware Order separately when required. No charge when ordered with switch.

30, 60, 100 Amp Non-fusible: Style No. 624B375G17

30, 60, 1 00 Amp Fusible: Style No. 624B375G17

200 Amp Non-fusible: Style No. 624B375G07

200 Amp Fusible: Style No. 624B375G08

Further Information Dimensions and Drillings: DS 29-470 Handle Mechanisms: 29-520 T WE A

Westinghouse Electric Corporation Low Voltage Breaker Division Beaver, Pennsylvania 15009

Selection Data Switch Rating

30 30 30 30 30

60 60 60 60

100 100 100@

200 200 200@@

Fuse Clip Rating Amps Type Volts

@) No Fuse@ . . . . . . .. .. .

30 NEC 250 30 NEC 600 60 NEC 250 60 NEC 600

No Fuse@ . .. .... ... . 60 NEC 250 60 NEC 600

100 NEC 250/600

No Fuse@ . . • • . . . . . • . 100 NEC 250/600 200 NEC 250/600

No Fuse@ .. . . . .. . . . . 200 NEC 250/600 400 NEC 250/600

Cat. No. Complete

DS16U DS121 DS161 DS122 DS162

DS26U DS222 DS262 DS263

DS36U DS363 DS364

DS46U DS464 DS465

Maximum Horsepower Ratings Type Switch

Maximum Horsepower Ratings 120 Volts Ac 1 240 Volts Ac Standard Time Standard Time

DS16U 5 DS121 1% DS122 3 DS161 DS162

DS26U 10 DS222 3 DS262 DS263

DS36U 15 DS363 DS364

DS46U DS464 DS465

Delay Delay

3

7%

10 3 7%

20 7%

15

30 15 25

60 25 50

7%

15

30

60 60

® Not listed with Underwriter's Laboratories. Inc. @ Supplied as unfused switch with separate fuse blocks. @) 600 volt ratings are suitable tor Class J fuses. ® Rated 600 volts.

200 Amp Fusible

Auxiliary Switch Kits Permits field mounting of an auxiliary switch for separate control circuit applications. Each switch includes three soldered, identified leads. Rated 250 volts max.

Switch Used With

30 60 100 Amp. 30 60 100 Amp. 200 Amp 200 Amp

Contact Arrangement

1A, 1B 2A's, 2B's 1A. 1 B 2A's, 2B's

Kit Style Number

178C265G03 178C265G04 178C619G01 178C619G02

List Prices: See Price List 29-020 P W E A Discount Symbol: CB-1 3

480 Volts Ac Standard

20

5 15

40

15 25

75 25 50

100 50

100

Time Delay

15

30

60

100

Standard Time Volts 600 Volts Ac 1 250

Delay De

25

7% 15

60

15 30

75 30 60

100 60

100

20

50

75

100

7% 5 5 5 5

15 10 10 10

25 20 20

40 40 40

@ Non-fusible switches U/L Listed as miscellaneous switches. and fusible switches listed as recognized components.

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October, 1 975 Su persedes Price List 29-420, pages 3-4, dated J uly 1 , 1 974 Mailed to: E, D, C/1 901 , 1 902/ P L

Visi-Fiex De-ion® Swithes

Complete Mode l A switch styles with fuse or non -fuse kits mounted are l isted with Underwriters' Laboratories, Inc. Refer to "Electrical Construction M aterials List," Miscel laneous Switches. Switches on ly, no fuse, fuse clip kit and all Model T switches are U L Listed as recognized components. The external operating handle of Model A can be padlocked in the Off position with up to 3 padlocks.


Westinghouse Electric Corporation Low Voltage Breaker Division Beaver, Pen nsylvania 1 5009

Model A and T Visi- Flex De-ion® Switches

Model A Model T


Page 3

Disconnect Switches

• . 11 ·\····

• • t

Fuse Clip Kit No Fuse Kit

Continuous Ampere Rating

Fuse or Model A, Adjustable Depth Model T, Toggle Operated Fuse Clip Kits For Model

30

Special 60

@

60 @

100

No-fuse Kit (See photos Above)

No FuseQ) 30 Amp 250 Volt 60 Amp 250 Volt

100 Amp 250 Volt 30 Amp 600 Volt 60 Amp 600 Volt


100 Amp 250 Volt 30 Amp 600 Volt 60 Amp 600 Volt


1 00 Amp 250 Volt 200 Amp 250 Volt

30 Amp 600 Volt 60 Amp 600 Volt

1 00 Amp 600 Volt

No FuseQ) 60 Amp 250 Volt


60 Amp 600 Volt 1 00 Amp 600 Volt 200 Amp 600 Volt

Complete Unit Style Number ®

2607DB9G01 2607DB9G02 2607DB9G03 2607DB9G04 2607DB9G05 2607DB9G06

2607DB9G07 2607DB9GOB 2607DB9G09 2607DB9G 1 0 2607DB9G11 2607DB9G12

2607D90G01 2607D90G02 2607D90G03 2607D90G04 2607D90G05 2607D90G06 2607D90G07 2607D90G08

2607091 G07 2607091 GOB 2607091 G09 2607091 G 1 0 2607091 G11 2607091 G12 2607D91G13

List Prices: See Price List 29-020 P WE A

Discount Symbol : CB-13 except where noted.

Terminal Data 30, Spec. 60 Ampere Switches: 111 1 4- 1114 Cu Cable Only. 60, 1 00 Ampere Switches: 111 1 4- 1 /0 C u Cable Only.

Dimension Reference

Switch Rating

30 Spec. 60 60, 100

DS 29-470 Page

Model A

Page 9 Page 10

Model T

Page B

Switch Only@

Style Number (See handle and shaft below, fuse kit at right)

2607D63G02 2607D63G01 2607D63G01 2607D63G01 2607D63G01 2607D63G01

2607D63G06 2607D63G05 2607D63G05 2607D63G05 2607D63G05 2607D63G05


2607D66G1B 2607D66G17 2607D66G17 2607D66G17 2607D66G17 2607D66G17 2607D66G17

Complete Unit Style Number ®

3710391 G01 3710391 G02 3710391 G03 3710391 G09 3710391 G04 371 D391G05

3710391 G06 3710391 G10 3710391 G07 371 D391G12 371 D391G11 3710391 GOB


657D779G07 . . . . . . . . . . . 657D779GOB 657D779G09 . . . . . . . . . . . 657D779G1 0 657D779G11

No Fuse Kits (For Mod e ls A or T) 30, Special 60 Amp Switches Style 31 3 C590G 1 4 Disc. CB-13

60, 100 Amp Switches Style 3 1 3 C363G 1 1 Disc. CB-13

Model A Exte rnal Operating Handle Style 47A4446G 2 1 Disc. CB-14

Model A Standard Shaft 30, Special 60 Amp Switches Style 2607D64G01 @ Disc. CB-13

60, 100 Amp Switches Style 2607D65G01 ®Disc. CB-13

@ Special 60 ampere switch has same dimension as 30 amp Visi-Flex switch. Standard 60 amp switch has same dimensions as 100 amp Visi-Fiex Switch. @I ncludes fuse clips and Micarta barriers.

---Switch Only@

Style Number (See fuse kit at right}

371 D392G02 371 D392G01 371 D392G01 371 D392G01 371 D392G01 371 D392G01

371 D392G06 371 D392G05 371 D392G05 371 D392G05 371 D392G05 371 D392G05

657D7BOG12 657D7BOG11 657D7BOG11 657D7BOG11 657D780G11 657D7BOG11 657D7BOG11 657D780G11

657D7BOG16 . . . . . . . . . . . 657D7BOG15 657D7BOG15 . . . .. . . . . .. 657D7BOG15 657D7BOG15

A or T NEC and Standard Time Delay@@)

Style Number (No-fuse kits below)

. . . . . . . . . . . 313C590GOB 313C590G09 313C590G13 313C590G10 313C590G11

. . . . · · · · · · . 313C590GOB 313C590G09 313C590G13 313C590G10 313C590G11

• • • 0 • • • • • • • 177CBBOG23 177CBBOG12 177CBBOG13 177C880G14 177CBBOG24 177CBBOG15 177CB80G16

. . . . . . . . . . . 177CBBOG12 177CBBOG13 177CBBOG14 177CBBOG15 177CBBOG16 177CBBOG1B

@) Will also accept non-rejection type current limiting fuses:

Bussman: 15-60 amp type KTN and KTS {ferrule type} 65-200 amp type KTN and KTS {blade type) Chase Shawmut: 1 5-60 amp type 1 {ferrule type) 65-200 amp type 3 {blade type) Federal Pacific Electric: 15-200 amp types NCL and SCL

@ For use with panels 5'/.o' - B'/.o' deep. @ For use with panels 5''/.o'- 9'V.2' deep. CD Rated 600 volts. @ External operating handle, shaft and fuse or no-fuse kit required. ® Fuse or no-fuse kit required. ®Model A shipped as basic switch, operating handle, shaft and fuse or no-fuse kit. Model T shipped as basic switch and fuse or no-fuse kit. www .

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Page 4

Guide to Replacement of Visi-Fiex Switches<D

Model A, Basic Sw itch

Switch Style Numbers in Order of Supersedure Type Original Intermediate Styles Current

Style Style

30 Ampere Switches Fusible 451 0718G03 4590781 G03 6570777G03 371 0290G01 2607063G01 No Fuse 4590781 G04 6570777G04 371 0290G02 2607063G02 Special 60 Ampere Switches Fusible 4510718G07 4590781G07 6570777G07 3710290G05 2607063G05 No Fuse 4590781 G08 6570777G08 371 0290G06 2607063G06 60 Ampere Switches Fusible 4510251 G03 4590782G03 6570782G03 6570782G13 2607066G13 No Fuse 4590782G04 6570782G04 6570782G14 2607066G14 100 Ampere Switches Fusible 4510251 G07 4590782G07 6570782G07 6570782G17 2607066G17 No Fuse 4590782G08 6570782G08 6570782G18 2607066G18

Model T, Basic Switch

Switch Style Numbers in Order of Supersedure Type Original Intermediate Current

Style Style Style

30 Ampere Switches Fusible 451 D717G01 657D776G01 371 D392G01 No Fuse 657D776G02 371 D392G02 Special 60 Ampere Switches Fusible 451 D717G05 657D776G05 371 D392G05 No Fuse 657D776G06 371 D392G06 60 Ampere Switches Fusible 451 D252G01 657D780G01 657D780G11 No Fuse 6570780G02 657D780G12 100 Ampere Switches Fusible 451 D252G05 657D780G05 657D780G15 No Fuse 657D780G06 657D780G16

<D The style listed as current is physically interchangeable with all previous styles listed. Model A switches must be ordered complete with operating shaft as listed on page 3.

Westinghouse E lectric Corporation Low Voltage Breaker Division Beaver, Pennsylvania 15009

Model A, Complete Switch

Fuse or Style Numbers of Superseded Switches No Fuse Kit Original Intermediate Current (See Page 3) Style Styles Style

30 Ampere Switches No Fuse 4510716G14 6570775G14 371 0289G01 2607089G01

30 Amp 250 Volt 451 0716G15 6570775G15 371 0289G02 2607089G02 60 Amp 250 Volt 451 0716G16 6570775G16 3710289G03 2607089G03

100 Amp 250 Volt 451 0716G17 6570775G17 371 0289G04 2607089G04 30 Amp 600 Volt 4510716G18 6570775G18 371 0289G05 2607089G05 60 Amp 600 Volt 451 0716G19 6570775G19 371 0289G06 2607089G06

Special 60 Ampere Switches No Fuse 4510716 G 20 6570775G20 371 0289G07 2607089G07

30 Amp 250 Volt 451 0716G21 6570775G21 371 0289G08 2607089G08 60 Amp 250 Volt 451 0716G22 6570775G22 371 0289G09 2607089G09

1 00 Amp 250 Volt 451 0716G23 6570775G23 371 0289G1 0 2607089G10 30 Amp 600 Volt 451 0716G24 657D775G24 371 D289G11 2607D89G11 60 Amp 600 Volt 451 D716G25 657D775G25 371 D289G12 2607D89G12

60 Ampere Switches No Fuse 451 D246G19 6570781 G19 374D363G01 2607D90G01

30 Amp 250 Volt 451 D246G20 6570781 G20 374D363G02 2607D90G02 60 Amp 250 Volt 451 D246G21 6570781 G21 374D363G03 2607D90G03

100 Amp 250 Volt 451 0246G22 6570781 G22 374D363G04 2607D90G04 200 Amp 250 Volt 451D246G23 6570781 G23 374D363G05 2607D90G05

30 Amp 600 Volt 451 D246G24 6570781 G24 374D363G06 2607090G06 60 Amp 600 Volt 451D246G25 6570781 G25 374D363G07 2607D90G07

1 00 Amp 600 Volt 451 D246G26 6570781 G26 374D363G08 2607D90G08 100 Ampere Switches No Fuse 451 D246G27 6570781 G27 6570781 G07 2607091 G07

60 Amp 250 Volt 451 D246G28 6570781 G28 6570781 G08 2607091 G08 1 00 Amp 250 Volt 451 D246G29 6570781 G29 6570781 G09 2607091 G09 200 Amp 250 Volt 451 D246G30 6570781 G30 6570781 G10 2607091 G10

60 Amp 600 Volt 451 D246G31 6570781 G31 6570781 G11 2607D91G11 1 00 Amp 600 Volt 451 D246G32 657D781G32 6570781 G12 2607091 G12 ,A">' 200 Amp 600 Volt 451 D246G33 6570781 G33 6570781 G13 2607091 G13

Model T, Complete Switches

Fuse or Style Numbers in Order of Distribution No Fuse Kit Original Intermediate Current (See Page 3) Style Style Style

30 Ampere Switches No Fuse 4510715G14 657D774G14 3710391 G01

30 Amp 250 Volt 451 D715G15 657D774G15 371 0391G02 60 Amp 250 Volt 451 D715G16 657D774G16 371 D391G03 30 Amp 600 Volt 451 D715G17 657D774G17 3710391 G04 60 Amp 600 Volt 451D715G18 657D774G18 3710391 G05

100 Amp 250 Volt 451 D715G22 657D774G22 3710391 G09 :;> Special 60 Ampere Switches :;· No Fuse 451 D715G19 657D774G19 3710391 G06 '"

60 Amp 250 Volt 451 D715G20 657D774G20 3710391 G07 a. 60 Amp 600 Volt 451 D715G21 657D774G21 3710391 G08 :;· 30 Amp 250 Volt 451 D715G23 657D774G23 371 D391G10 c

"' 30 Amp 600 Volt 451 D715G24 657D774G24 3710391 G11 :r-100 Amp 250 Volt 451 D715G25 657D774G25 3710391 G12 60 Ampere Switches No Fuse 451 D245G20 657D779G20 374D362G01

60 Amp 250 Volt 451 D245G21 657D779G21 374D362G03 1 00 Amp 250 Volt 451 D245G22 657D779G22 374D362G04 200 Amp 250 Volt 451 D245G23 657D779G23 374D362G05

60 Amp 600 Volt 451 D245G24 657D779G24 374 0362G07 1 00 Amp 600 Volt 451 D245G25 657D779G25 374D362G08


100 Ampere Switches No Fuse 451 D245G26 657D779G26 6570779G07 100 Amp 250 Volt 451 D245G27 657D779G27 657D779G08 200 Amp 250 Volt 451 D245G28 657D779G28 657D779G09 100 Amp 600 Volt 451 D245G30 657D779G30 657D779G10 200 Amp 600 Volt 451 D245G31 657D779G31 657D779G11

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October, 1975 Supersedes Price List 29-420, pages 5-6, dated July 1, 1974. Mailed to: E, D, C/1901, 1902/PL




Accessories List Prices: See Price List 29-020 P WE A Disc. Symbol: CB-1 3

Auxiliary Switch Kits For Model A and T Switches Permits field mounting of an auxiliary switch for separate control circuit applications. Provides a SPOT switch with 1 A and/or 1 B contacts. Includes three 18" soldered leads identified.

Complete Kit Style No.

315C293G01@

For Use With { 30 and Spec. 60 Amp

Switch 60 and 100 Amp Switch

Extra Long Vari-Depth Shaft For Model A Switches Order in place of standard shaft when required.

Switch Ampere Rati ng

30 Spec. 60

60 100

Panel Depth Long Shaft

8'1\o-131/.o@ 8'/.o-13'Ao@ 9'%,-1411. 9''h,-14%

I Style Number \ 2607D65G02 2607D65G02 2607D65G02 2607D65G02

Maximum Horsepower Ratings Maximum Horsepower Ratings

Special Visi-Fiex Switches Visi-Flex Switches With Auxiliary Switch Internally Mounted Basic switch only. Also order no fuse kit, fuse kit, operating handle and shaft as required.


Model A

30 2607D63G04 2607D63G03 Spec. 60 2607D63G08 2607D63G07

60 2607D66G16 2607D66G15 100 2607D66G20 2607D66G19

Model T

30 371 D392G04 371 D392G03 Spec. 60 371 D392G08 371 D392G07

60 657D780G14 657D780G13 100 657D780G08 657D780G07

Fuse Clip Ratings 120 Volts Ac 1 240 Volts Ac 480 Volts Ac

Standard Time Standard Time Standard Time Delay Delay Delay

600 Volts Ac 250

Standard Time Volts Delay De

30 Ampere Switch Unfused 3 71!. 20 25 5

30a./250v. 11!. 3 3 7% 5 60a./250v. 3 5 5

1 00a./250v. 3 5 5 30a./600v. 5 15 7% 20 5 60a./600v. 15 20 5

60 Ampere Switch (and Special 60 Ampere Switch) Unfused 7% 20 40 50 10

30a./250v. 1% 3 3 7% 5 60a./250v. 3 7% 7% 15 10

1 00a./250v. 15 10 200a./250v.@ 15

30a./600v. 5 15 7% 20 5 60a./600v. 15 30 15 50 10

100a./600v.@ 15 25 30 30 40 10

100 Ampere Switch Unfused 15 30 60 75 20

30a./250v. 1% 3 3 7% 5 60a./250v. 3 7% 7% 15 10

1 00a./250v. 15 15 15 30 20 200a./250v. 15 15 15 30 20

30a./600v. 5 15 7% 20 60a./600v. 15 30 15 50

1 00a./600v. 25 60 30 75 200a./600v. 25 60 30 75


Page 5

Disconnect Switches

Special Fuse Kits For Model A and/or T switches. Order in place of standard fuse clips.

Current Limiting, Class J

Switch Type, Rating

Model A 30

Spec. 60

Model A 60

100

Model T 30

Spec. 60

Model T 60

100

I Fuse Kit

Rating

30a./600v. 60a./600v.

1 00a./600v.

30a./600v. 60a./600v.

1 00a./600v. 200a./600v.

30a./600v. 60a./600v.

100a./600v.

30a./600v. 60a./600v.

1 00a./600v. 200a./600v.

@ Order instruction sheet 12641.

Style Number

503C690G01 503C690G02 503C690G03

503C690G15 503C690G16 503C690G17 503C690G18

503C690G04 503C690G05 503C690G06

503C690G19 503C690G20 503C690G21 503C690G22

@ For panel depth of 8'1\o" to 91o/.o" a minimum of 1 %" must be cut from bottom of shaft.

@ Does not apply to special 60 ampere switch since these fuse clips cannot be added.

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Page 6 8

Type MD Safety Disconnect Switch The type MD safety disconnect switch is for right hand mounting only and is constructed of parts from the type H-600 safety switch and type S M safety handle mechanism, completely preassembled on a mounting plate for simpl ified customer installation. Handles are 5Ys inches long and can be padlocked in "OFF" position using as many as three Jocks.

Type M D switches are available with either pressure-type or tang-type terminals on both line and load ends. The tang terminals will accept a wide range of single and double indent ring-type compression lugs for heavy duty appl ications.

Terminal Version Tang Version Typical Application

Order desired MD safety disconnect switch from table below, plus choice of door hardware from page 7 for complete a pplications. Dress nameplate required to meet automotive specifications is available from accessories.

Listed with Underwriters' Laboratories. Inc. re-examination service except as noted.

The Westinghouse type MD safety disconnect switch is designed to prevent tampering by unauthorized individuals and provides the optimum in personnel safety. When

properly installed. these switches conform to N EMA 1 2 and J. I. C. requirements and are thus well-suited for use by the automotive and machine tool industries.

Switch Selection Data list Pric es : See Price List 29-020 P W E A, Disc. CB-13 Ampere Rating Catalog Number

Switch Fuse Clips

Terminal Version

3-Pole, 250 Volt Ac, 250 Volt De

Tang Version ®®

30 30 MD121 MD121A 60 MD122 MD122A

60

100 ®

60 100

100 200

200 200 ® 400

3-Pole, 600 Volt A c 30 Unfused

60

100 ®

200 ®

30 60

Unfused 60

100

Unfused 100 200

Unfused 200 400

MD222 MD223

MD323 MD324

MD424 MD425@

MD16U MD161 MD162

MD26U MD262 MD263

MD36U MD363 MD364

MD46U MD464 MD465@

MD222A MD223A

MD323A MD324A

MD424A

MD16UA MD161A MD162A



MD46UA MD464A

Switches for NE MA 4 Applications Switches with chrome plated housing, stainless steel parts and special gasketing can be supplied. Order by description.


List Prices I

Horsepower Ratings �� -cs""'t

-'an

-d';-'a

"'rd

';'-C=--M....,-ax""i-:-:m

-u_m __ -cs""'t--an-:- d-c:- a=-rd

';----M....,-ax:coi=m-:-: u=m

--Standard Maximum

N. E. C. Time Delay N. E. C. Time Delay N. E. C. Time Delay

\ 250 Volt De ®

$ 65 66 68 80

105 118 211 292

61 66 68 68 69 83 98

107 124 173 211 293

3 7%

7% 15

15 25

25 50

10

20

30

60

7% 10

15 20

30 30

60 60

Withstandability Ratings

15 5

15

30 15 25

60 25 50

100 50

100

Switch Rating I 12T (Amperes• Seconds)

30 60

100 200

.20 X 106

.74 X 106 1.45 X 106 4.75 X 106

For door hardware, accessories and wire range data, see page 7.

15 15

30 30

60

100

20 7%

20

40 15 30

75 30 60

100 60

100

20 20

50 50

75

100

@ Using two outer poles of switch.

5 5

10 10

20 20

40 40

5

10

20

40

@ Not listed with Underwriters' Laboratories. Inc. @ Supplied as unfused switch with separate fuse blocks. ® Does not include ring-type compression connectors.

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October, 1 975 Supersedes Price List 29-420, pages 7-8 dated J uly 1 , 1 974. Mailed to E, D, C/1 901 , 1 902/PL


Type MD Safety Disconnect Switch

Type MD Safety Disconnect Switch, Continued

List Prices: See Price List 29-020 P W E A

Door Hardware Three choices of door hardware plus an auxiliary handle are offered to provide the best latching scheme for individual needs. For maximum security, door hardware is designed with a provision for padlocking, and a coin-proof slot requires the use of a screwdriver to open door. Select desired hardware below. Additional latches can be ordered from "accessories" section if required. Hardware Unit I Description

With sliding latches for smaller panels up to approx. 30" high.

Catalog Number: DH1 R Discount Symbol CB-14

With 2 roller latches for intermediate panels up to approx. 40" high.

Catalog Number: DH2R Discount Symbol CB-14

With 3 roller latches for larger panels approx. 40" and higher.


Auxiliary handle for larger panels.


Tang Version Terminal Data Switch I Mounting I Line Rating, Hardware Amperes

Accessories

For Switch and Door Hardware

Dress Nameplate: Required to meet automotive specifications. M ounts from inside enclosure and covers mounting bolts, making mechanism non-removable when enclosure door is c losed. Style Number: 373D298G05 Discount Symbol C B-1 4

Auxiliary Latch Kit: Provides an additional latch for use with applications on larger panels where two point latching may not be adequate. For Door Hardware Using Sliding Latches Style Number: 656D669G01 Discount Symbol C B - 1 4

For Door Hardware Using Roller Latches Style Number: 370D801 G04 Discount Symbol C B-1 4

Electrical Interlock Kit: Provides one NO and one N C contact (SPDT contact block) for auxiliary control circuits. M ounts to mechanism frame. For 30, 60 Amp. Switches Style N umber: 624B069G01 Discount Symbol C B - 1 3

For 1 00, 200 Amp. Switches Style N umber: 624B069G02 Discount Symbol C B- 1 3

I Load


Page 7

Disconnect Switches

Accessories, Continued Door Operated Interlock Defeater Kit for Type MD Disconnect: Required when door hardware is not used, operates as door closes. Additional door securing means such as screw latch, also required (to be supplied by box manufacturer ) . Style Number: 623 B 21 4G01 Discount Symbol C B- 1 3

Replacement Handle Knob Kits

Red Nylon; Style No. 374D377G03 Discount Symbol CB- 1 3

Wire Range Data Switches and fuse blocks are supplied with copper terminals Underwriters' Laboratories, Inc. listed for use with the following cable sizes.

Terminal Version Switch Rating Cable Size and Type

Amperes I Volts

30,60 250 !1114- lfl2 aluminum and copper 600

100 250 !1114-1 /0 aluminum and copper 600

200 250 !116-250 MCM aluminum and 600 copper

30,60 10-32 !1112 to !118 Burndy Hylug Type VAV 11112 to !118 Burndy Hylug Type VAV Thread

100 \4-20 Thread

200 o/.o-18 Thread

!116 to 1112 Burndy Hylug Types VA (single hole) and VA-L !116 to !112 MAC Series MR Type MRA and Series MS Type MSA !116 to !112 Penn Union Type BLU or BBLU (1 hole lugs)

!114 to i111 Burndy Hylug Type VA (single hole) 1114 to 1111 MAC Series MR Type MRA and Series MS Type MSA !114 to i111 Penn Union Type BLU or BBLU (1 hole lugs)

1111 to 4/0 Burndy Hylug Type VA (single hole) and VA-U 1111 to 4/0 MAC Series MR Type MRA and Series MS Type MSA 1111 to 4/0 Penn Union Type BLU or BBLU (1 hole lugs)

!116 Burndy Hylug Types VA (single hole) and VA-L !116 MAC Series MR Type MRA and Series MS Type MSA i116 Penn Union Type BLU or BBLU (1 hole lugs)

1114 to iii1 Burndy Hylug Type VA (single hole) iii4 to 1111 MAC Series MR Type MRA and Series MS Type MSA ;114 to !11 Penn Union Type BLU or BBLU (1 hole lugs)

i112 to iii 1 Burndy Hylug Type VA (single hole) Jll2 to Jll1 MAC Series M R Type M RA and Series MS Type MSA lfl2 to !111 Penn Union Type BLU or BBLU (1 hole lugs) www .

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Page 8


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May, 1 983 Supersedes Price List 29-420, pages 1 -2, dated July, 1 977 Mailed to : E, D, C/1 90 1 , 1 902/PL

De-ionC•J Switch @ 30, 60, 100 Amperes

30 and 60 Ampere

1 00 Ampere

Note : These switches are not U L Listed. For U L Listed switches, see Type DS on page 2.

Ratings@ @

Volts I M<JXi m u m Hp, 3 Pha�- -- -Ac Sw itch

' 3o ____ 1 60 ---- ! 100 ____ _ l Amp

- - -�mp -�f11P_® 125 240 480 600 (250v De)

I. 5 I! 7V2 20 10 20 40 20 40 75 1 2

5

5 i 50 100 I 10 20

Dimensions@ Sw itch Dimension Reference

30 60

100 I' D. S. 29-4l0, Page 3 D. S. 29-470, Page 3 D. S. 29-470, Page 3

Base Mounting Hardware No additional charge for mou nting h a rdware. S pecify when required.

For General Use and With Sliding Plate Mechanisms@ Styl e 1 720 936 for 30 and 60 a m pere

models. Styl e 1 720 937 for 1 00 a mp e re model .

For Use with Vari-Depth Mechanisms @ Style 21 C6782G 1 2 for 30 a n d 60 a m pere

models. Sty le 21 C6782G 1 3 for 1 00 a m p e re model .

Westinghouse Electric Corporation Low Voltage B reaker Divi sion Beaver, Pennsylvania 1 5009

30, 60, 1 00 Amperes De-ion® Switches Type DS 30, 60, 1 00, 200, 400, 600 Amperes

Tech nica l Data 29-420

Page 1

Disconnect Switches

Selection Data Ampere

List Prices : Price List 29-020 P WE A Discount Symbol : CB-13

Rating I Copper O nly i Style l Approx. [ CatJj�_Size Number Ship. Wt. Lbs.

Standard Models 30 60

100 200 } 400 800 Long Handle ModelsCD

30 60

100

#14-6 #14-4

' #14-1/0

371D266G02 I 371D266G01 657D772G02

Use Type DS Sw itch on page 2, or Molded Case Sw itch from T.D. 29-120

#14-6 I #14-4 I #14-1/0

371D266G04 I 371D266G03 657D772G07

i 3 , 3

5

3% I 3% ' 5 1/4

Models With Auxiliary Switches : Simi lar to stan d a rd models, except with one externa l (RH s ide) SPOT a ux i lia ry switch having 1 -A and 1 -B contacts. One inch additiona l mou nting space required o n right side of De-ion Switch for auxi l iary switch .

Ampere Copper O nly Rating Cable Size Standard Models With 1uxiliary Switches

� #1�6 60 #14-4

100 #14-1/0 Long Handle Models Wir Auxiliary Switches CD

30 #14-6 60 #14-4

100 #14-110

Accessories Type MD Fuse Blocks

Style l Approx. Number Ship Wt. 'Lbs.

504C123G01 i 3V4 504C123G02 I 31/4

. 504C123G03 I 51/4

504C123G06 ! 31/2 504C123G05 31/2 504C123G07 5112

Fol lowing styles inc lude two com p l ete fuse b locks, p lus mountin g hardwa re. A l l blocks are th ree pol e and are supplied with termina l s listed for either AL o r CU cable. Catalog Number ! Description 1 Wire Range FBK32i . ------ j 30 A-250 V I #14-#2 Cui AI FBK361 30 A-600 V #14-#2 Cu/AI FBK322 1 60 A-250 V #14-#2 Cu1AI FBK362 60 A-600 V ! #14-#2 Cu/AI FBK363 100 A-250 and 600 V #14-1/0 CwAI FBK364 I 200 A-250 and 600 V i #6-250 MCM Cu/AI

Fuse Clip Conversion Kits Fit a bove fuse blocks; used to increase o r decrease fuse rat ing. I nc ludes 6 fuse clips and required spacers.

Catalog Number FC12 FC16 FC22 FC26

·---�D�scription 30 A-250 V I 30 A-600 V 60 A-250 V I 60 A-600 V

. For Use With

IT�� r -- -

FC36 FC46

100 A-250 and 600 V 200 A-250 and 600 V

' l '"" Blook

! 100 A Fuse Block

8 Changed since previous issue. 0) Longer handles render these switches unsu itable for

use with Vari-depth handle mechanisms.

0 Switch nameplate shows no ratings above 50 hp. However, switch design permits these maximum hp. ratings to be applied.

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Tech nica l Data 29-420

Page 2

Type DS Disconnect Switches, Fusible and Non-Fusible

Description Type DS discon nect is a compact load break switch using the De-ion a rc quenching prin-ciple and quick m a ke-qu ick break over cen-ter toggle mech anism. It has visible contacts, is Underwriters' Laboratories, I nc. listed, a n d is available either as a fusible or non-fusible switch . ®

1 00 Amp Non-Fusible

200 Amp Non-Fusible

30 Amp Fusible

1 00 Amp Fusible

200 Amp Fusible

400 Amp Fusible


t {\ ':.)

Selection Data List Prices : Price List 29-020 Disco u nt Symbol CB- 1 3 Sw itch Fuse Clip Rating Cat. No. Rating Amps Type Volts Com plete

@J ® ® 30 No Fuse® DS1 6 U 30 30 NEC 250 DS121R 30 30 NEC 600 DS161R 30 60 NEC 250 DS122 30 60 NEC 600 DS162

60 No Fuse® DS26U 60 60 NEC 250 DS222R 60 60 NEC 600 DS262R 60 100 NEC 250/600 DS263

100 No Fuse® DS36U 100 100 NEC 250/600 DS363R 100@ 200 NEC 250/600 DS364

200 No Fuse® DS46U 200 200 NEC 250/600 DS464R 200® @ 400 NEC 250/600 DS465

400 No Fuse® DS56U 400 400 NEC 250/600 DS565R

600 No Fuse® DS66U 600 600 NEC 250/600 DS666R

DS Switch Application@ Maximu m switch-fuse appl ication based o n short circuit cu rrent withsta n d (symmetrical am peres).

Sw itch Rating Amps

Maxi mum Application at 240, 480 or 600 Volts Ac

30 60

100 200 400 600

Class R Fuses 200,000 200,000 200,000 200,000 100,000® 100,000®

Current Limiting Fuse Class J 200,000 200,000 200,000 200,000 200,000 200,000

OS Switching Interrupting Ratings Switch I nterrupting Rating (Amps) �ati�_ (Amp

_s ) __

3 Phase, 6oo yolt �I'Tl· _ 30 950 60 1 700

1 00 1 800 200 3600

Base Mounting Hardware Order separately when required. No charge when ordered with switch.

30, 60, 1 00 Amp Non-fusible: Style No. 624B375G 1 7

30, 60, 1 00 Amp Fusible: Style No. 624B375G 1 7

200 Amp Non-fusible : Style No. 624B375G07

200 Amp Fusible : Style No. 624B375G08 400 or 600 A m p Non-fusible :

Style No. 673B 1 25G04 400 or 600 A m p Fusible :

Style No. 673B 1 25G05

Auxiliary Switch Kits ( Dis. CB- 1 3) Permits fie l d mou nting of an a uxiliary switch for separate control circuit a pplicaiions. Each switch includes three soldered, identified leads. Rated 250 volts max. Sw itch Contact Kit

Arrange- Style __________ men

�t�------�

N�

u�

m�b�

er��-

1A. 18 178C265G03

Used With 30, 60, 100 Amp. 200 Amp. 200 Amp.

1A, 18 178C619G01 2A's, 28's 178C619G02

Further Information Dimensions a n d Dri l l ings: DS 29-470 Han d le Mechanis m s : 29-520 T WE A List Price s : PL 29-020

(i Changed since previous issue. ® Not listed with Underwriters' Laboratories, Inc. @ Supplied as unfused switch with separate fuse blocks. ® 600 volt ratings are suitable for Class J fuses. ® Rated 600 volts. ® Switches through 200 amp are UL Listed as m iscella

neous switches; 400 and 600 amp switches are UL recognized components.

(i) 480 Volts Max. ® Switches with catalog number suffix R are UL listed for

use with Class R fuses when fuse clip conversion kits listed on the following page are used.

® Switches with catalog number suffix R or U are CSA listed.

@> If used with fuses other than Class J or Class R, the maximum circuit application is 10,000 amps, 600 volts.

�;:! <I> c. :; c en )>

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September, 1 983 Supersedes Technical Data 29-420, pages 2.1 -2.2 dated J u ly, 1 977 Mailed to : E, D, C/1 901 , 1 902/PL

Page 3: Type DS 30, 60, 1 00, 200, 400, 600 Am peres, Fusible and N on-Fusible Page 4: Visi-Fiex De-ion® Switches

Type OS Disconnect Switches, Fusible and Non-Fusible, Continued

Maximum Horsepower Ratings Type Switch

DS1 6U DS 1 21R DS122 DS161R DS162

DS26U DS222R DS262R DS263

DS36U DS363R DS364

DS46U DS464R DS465

DS56U DS565R DS66U DS666R

Maximum Horsepower Ratings

120 Volts Ac

Standard Time Delay

5 1V2 3 3

1 0 3 7V,

1 5

240 Volts Ac t 480 Volts Ac______:_

Standard T1 me Standard Time Delay

1 0 20 3 7V, 7V,

5 1 5 1 5

20 40 7V, 1 5

1 5 30 1 5 25

30 75 1 5 30 25 60 25 50

60 1 25 25 60 50 1 25 50 60 1 00

1 00 250 50 1 00 1 100 250

1 00 400 75 1 00 1 50 400

Terminal Data Terminals a re suitable for either copper or aluminum cable.

Switch Rating

30 60

1 00 200 400

600

Wire Range_

Copper Alu minum

# 1 4-#2 # 1 2-#2 # 1 4-#2 # 1 2-#2 #14-0 # 1 2-0

- --------

#4-300 MCM #4-300 MCM (1)#4-600 MCM or ( 1 )#4-600 MCM or (2)1 /0-3/0 (2)1 /0-250 MCM Same as 400A except two terminals per pole

· · ·---

- -----25

7V, 20 1 5

60

1 5 50 30

75 30 75 60

1 50 60 1 50

1 00

350 125 350 500 200 500

7112 5 5 5 5

1 5 1 0 1 0 1 0

25 20 20

40 40 40


Page 3

Disconnect Switches

Class R Fuse Clip Conversion Kits for Type OS Switches List Prices : Price List 29-020 Discount Symbol CB- 1 5

Switch Rating Kit ---- ----Amps Volts Catalog

N u mber

30 250 RFK121 30 600 R F K 1 6 1 60 250 RFK222 60 600 R FK262

1 00 250/600 R FK464 200 250/600 R FK464 400 250/600 RFK666 600 250/600 RFK666

Style N u mber

2609D97G01 2609D97G02 2609D97G03 2609D97G04 750B249G01 750B249G01 750B427G01 7508427G01

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Technica l Data 29-420

Page 4

Visi-Fiex De-ion® Switches

Complete Model A switch styles with fuse or non-fuse kits mounted are l i sted with Underwriters' Laboratories, I nc. Refer to " Electrical Construction Materials List," Misce l laneous Switches. Switches only, no fuse, fuse c l ip kit and all Model T switches are UL recognized components. The external operating handle of Model A can be padlocked in the Off position with up to 3 padlocks.


Model A

Conti nuous Fuse or Model A, Adjustable Depth

Model T

Model T,

• !il* t . �

·\ · · · • • • •

Fuse Clip Kit No Fuse Kit

Fuse Clip Kits for Model A or T @ (i Ampere No-fuse Complete Unit Switch Only@ Toggle Operated Style N u m ber ( N o Fuse Kit - See Below) Rating Kit

(See photos Above)

30 No Fuse0 30 Amp 250 Volt 60 Amp 250 Volt

1 00 Amp 250 Volt 30 Amp 600 Volt 60 Amp 600 Volt

Special No Fuse 0 60 30 Amp 250 Volt

® 60 Amp 250 Volt 1 00 Amp 250 Volt


60 No Fuse0 ® 30 Amp 250 Volt



1 00 Amp 600 Volt

1 00 No Fuse0 60 Amp 250 Volt



List Prices : Price List 29-020

Discount Symbol : CB-13 except where noted

Terminal Data

Style N u m ber@!

( Includes Std. Class K or H Fuse Clips)

2607D89G01 2607D89G02 2607D89G03 2607D89G04 2607D89G05 2607D89G06

2607D89G07 2607D89G08 2607D89G09 2607D89 G 1 0 2607D89G 1 1 2607D89G 1 2


2607D91 G07 2607D91G08 2607D91 G09 2607D91 G 1 0 2607D91 G 1 1 2607D91 G 1 2 2607D91 G 1 3

Style Number (See handle and shaft below, fuse kit at right)

2607D63G02 2607D63G01 2607D63G01 2607D63G01 2607D63G01 2607D63G01

2607D63G06 2607D63G05 2607D63G05 2607D63G05 2607D63G05 2607D63G05

2607D66G 1 4 2607D66G 1 3 2607D66G 1 3 2607D66G 1 3 2607D66G 1 3 2607D66G 1 3 2607D66G 1 3 2607D66G 1 3

2607D66G 1 8 2607D66G 1 7 2607D66G17 2607D66G 1 7 2607D66G 1 7 2607D66G 1 7 2607D66G 1 7

- �· .

Switch Only@

Style Number (See Fuse kit at right)

371 D392G02 371 D392G01 371 D392G01 371 D392G01 371 D392G01 371 D392G01

371 D392G06 371 D392G05 371 D392G05 371 D392G05 371 D392G05 371 D392G05

657D780G 1 2 657D780G 1 1 657D780G 1 1 657D780G 1 1 657D780G 1 1 657D780G1 1 657D780G 1 1 657D780G 1 1

657D780G 1 6 . . . . . . . . . . 657D780G 1 5 657D780G 1 5 . . . . . . . . . . 657D780 G 1 5 657D780G 1 5

N o Fuse Kits ( Fo r Models A o r T)CV 30, Special 60 Amp Sw itches Style 31 3C590G 1 4 Disc. CB-13

60, 100 Amp Switches Style 31 3C363G 1 1 Disc. CB-13

30, Spec. 60 Ampere Switches : # 1 4-#4 Cu Cable Only.

Model A External Operating Handle Style 47A4446G21 Disc. CB-14

60, 1 00 Am pere Switches : # 1 4- 1 /0 Cu Cable Only.

Dimension Reference Switch DS --

c2_9

c--4c

-7_0_P_a_,g'-e __ M:-:-

o-cdc

-e

c-l

r=-Rating Model A

30 Spec. 60 60, 1 00

Page 9 Page 1 0

Westi nghouse Electric Corporation Low Voltage Breaker Division Beaver, Pen n sylvania 1 5009

Page 7 Page 8

Model A Standard Shaft 30, Special 60 Amp Switches Style 2607D64G0 1 ® Disc. CB-13

60, 100 Amp Sw itches Style 2607D65G01 ® Disc. CB-13

Ci Changed or added since previous issue. ® Special 60 ampere switch has same dimension as 30

amp Visi-Fiex switch. Standard 60 amp switch has same dimensions as 100 amp Visi-Fiex Switch.

@ Includes fuse clips and Micarta barriers, and when applicable, Class R rejection feature.

Clips for Class K Cl ips for Class R or H Fuses® Fuses Only GJJ<i

. . . . . . . . . . · · · · · · · · · · 31 3C590G08 1 226C94G01 31 3C590G09 1 226C94G03 31 3C590 G 1 3 1 2 26C94G05 31 3C590G 1 0 1 226C94G02 31 3C590G 1 1 1 226C94G04

. . . . . . . . . . . . . . . . . . . . 31 3C590G08 1 226C94G01 31 3C590G09 1 226G94G03 31 3C590G1 3 1 226C94G05 31 3C590 G 1 0 1 2 26C94G02 31 3C590G 1 1 1 226C94G04

· · · · · · · · · · · · · · · · · · · · 1 77C880G23 1 226C94G06 1 77C880G1 2 1 226C94G08 1 77C880 G 1 3 1 226C94G 1 0 1 77C880 G 1 4 · · · · · · · · · · 1 77C880G24 1 2 26C94G07 1 77C880G 1 5 1 226C94G09 1 77C880G 1 6 1 226C94G 1 1

. . . . . . . . . . · · · · · · · · · · 1 77C880G 1 2 1 226C94G08 1 77C880G 1 3 1 226C94G 1 0 1 77C880G 1 4 . . . . . . . . . . 1 77C880G 1 5 1 226C94G09 1 77C880G 1 6 1 226C94G 1 1 1 77C880 G 1 8 . . . . . . . . . .

® Switches with these fuse clips suitable for use o n circuits capable of delivering n o t m o r e t h a n 10,000 amps. RMS symmetrical, up to 600 volts Ac.

® For use with panels 51116" - 83/16" deep. ® For use with panels S13J16" - 93 1;32'' deep. 0 Rated 600 volts. Non-fusible •. witches suitable for

circuits with 1 0,000 amps RMS maximum, when protected by standard fuses or circuit breaker with the same continuous rating as the switch. When protected by Class J or R fuses with ratings not exceeding the switch rating, they are suitable for circuits with 100,000 amps, RMS symmetrical maximum.

® External operating handle, shaft and fuse or no-fuse kit required.

® Fuse or no-fuse kit required. @I Shipped as basic switch, operating handle, shaft and

fuse or no-fuse kit. @ Switches with these fuse clips and Class R fuses

suitable for use on circuits capable of delivering not more than 100,000 amps, RMS symmetrical, up to 600 volts Ac.

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September, 1 983 Supersedes Techn ical Data 29-420 T WE A pages 3-4, dated October, 1 975

'

Mai led to: E, D, C/1 901 , 1 902/PL


Accessories List Prices: Price List 29-020 Disc. Symbol: CB-13

Auxiliary Switch Kits For Model A and T Switches Permits field mounting of an auxi liary switch for separate control circuit appl ications. Provides a SPOT switch with 1A and/ or 1 B contacts. I ncludes three 1 8" soldered leads identified. Complete Kit Style No.

31 5C293G01 ®

For Use With 130 and Spec. 60 Amp Switch 60 and 100 Amp Switch

Extra Long Vari-Depth Shaft For Model A Switches Order i n place of standard shaft when required.

Switch Panel Depth Style Ampere Long Shaft Num ber Rating

30 83/,6-13V,6® 2607D65G02 Spec. 60 8¥,6-13V,6® 2607D65G02

60 93VJ2-14Vs 2607D65G02 1 00 93%2- 14% 2607D65G02

Maximum Horsepower Ratings Fuse Clip Maximum Horsepower Ratings Ratings 1 20 Volts Ac 240 Volts Ac

Standard Time Standard Time



Special Visi-Fiex Switches Visi-Fiex Switches With Auxiliary Switch Internally Mounted Basic switch only. Also order no fuse kit, fuse kit, operating handle and shaft as required.


Model A

30 1 2607D63G04 1 2607D63G03 Spec. 60 2607D63G08 2607D63G07

60 2607D66G 1 6 2607D66G1 5 1 00 2607D66G20 2607D66G1 9 Model T

30 1 37 1 D392G04 1 37 1 D392G03 Spec. 60 37 1 D392G08 37 1 D392G07

60 657D780 G 1 4 657D780 G 1 3 1 00 657D780GOB 657D780G07

480 Volts Ac 600 Volts Ac 250

Standard Time Standard Time Volts Delay Delay Delay Delay De

30 Ampere Switch

Unfused 3 lV2 20 25 5 30a./250v. 1 V2 3 3 7% 5 60a./250v. 3 5 5

1 00a./250v. 3 5 5 30a./600v. 5 1 5 1V2 20 5 60a./600v. 1 5 20 5

60 Ampere Switch (and Special 60 Ampere Switch)

Unfused 7% 20 40 50 1 0 30a./250v. 1 % 3 3 7% 5 60a./250v. 3 7% 1V2 1 5 1 0

1 00a./250v. 1 5 1 0 200a./250v.@ 1 5

30a./600v. 5 1 5 7V2 20 5 60a./600v. 1 5 30 1 5 50 1 0

1 00a./600v. @ 1 5 25 30 30 40 1 0 100 Ampere Switch

Unfused 1 5 30 60 75 20 30a./250v. 1 V2 3 3 7V2 5 60a./250v. 3 1V2 7V2 1 5 1 0

1 00a./250v. 1 5 1 5 1 5 30 20 200a./250v. 1 5 1 5 1 5 30 20

30a./600v. 5 1 5 7% 20 60a./600v. 1 5 30 1 5 50

1 00a./600v. 25 60 30 75 200a./600v. 25 60 30 75

Tech nical Data 29-420

Page 5

Disconnect Switches

Special Fuse Kits For Model A and/or T switches. Order i n place of standard fuse cl ips.

Current Limiting, Class J® Switch Fuse Kit Type Rating Style Rating N umber

Model A 30a./600v. 503C690G01 30 60a./600v. 503C690G02

Spec. 60 1 00a./600v. 503C690G03

Model A 30a./600v. 503C690 G 1 5 60 60a./600v. 503C690 G 1 6

1 00 1 00a./600v. 503C690G 1 7 200a./600v. 503C690 G 1 8

Model T 30a./600v. 503C690G04 30 60a./600v. 503C690G05

Spec. 60 1 00a./600v. 503C690G06

Model T 30a./600v. 503C690G1 9 60 60a./600v. 503C690G20

1 00 1 00a./600v. 503C690G21 200a./600v. 503C690G22

® Order instruction sheet 12641. ® For panel depth of 83/16" to 915116" a minimum of 1%"

must be cut from bottom of shaft.

@) Does not apply to special 60 ampere switch since these fuse clips cannot be added.

® Switches with these fuse clips and Class J fuses, suitable for circuits with available faults up to 100,000 amps, 600 volts.

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Page 6

Guide to Replacement of Visi-Fiex SwitchesCD

Model A, Basic Switch Switch Type


Orig inal Style

30 Ampere Switches

Intermediate Styles Current Style

Fusible 451 D7 1 8G03 459D781 G03 6570777G03 371 D290G01 2607D63G01 No Fuse . . . . . . . . . . . 4590781 G04 657D777G04 371 D290G02 2607D63G02 Special 60 Ampere Switches Fusible 451 07 1 8G07 459D781 G07 6570777G07 371 0290G05 2607063G05 No Fuse . . . . . . . . . . . 459D781 G08 657D777G08 371 D290G06 2607D63G06 60 Ampere Switches Fusible 451 0251 G03 459D782G03 6570782G03 6570782G 1 3 2607066G 1 3 N o Fuse . . . . . . . . . . . 4590782G04 657D782G04 657D782G 1 4 2607066G 1 4 100 Ampere Switches Fusible 451 0251 G07 459D782G07 6570782G07 6570782 G 1 7 2607D66G 1 7 N o Fuse . . . . . . . . . . . 4590782G08 657D782G08 6570782 G 1 8 2607D66G 1 8

Model T, Basic Switch Switch Type


Original Style

30 Ampere Switches Fusible 451 D7 1 7G01 No Fuse . . . . . . . . . . . Special 60 Ampere Switches Fusible 451 D7 1 7G05 No Fuse . . . . . . . . . . . 60 Ampere Switches Fusible 451 D252G01 No Fuse . . . . . . . . . . . 100 Ampere Switches Fusible 451 D252G05 No Fuse . . . . . . . . . . .

Intermediate Style

6570776G01 657D776G02

6570776G05 657D776G06

657D780G01 657D780G02

657D780G05 657D780G06

Current Style

371 D392G01 371 D392G02

371 D392G05 371 D392G06

657D780G 1 1 657D780G12

6570780G 1 5 657D780G 1 6

CD The style listed a s current i s physically interchangeable with al l previous styles listed. Model A switches must be ordered complete with operating shaft as listed on page 4.

® Style numbers for reference only. Complete Model T switches no longer supplied. Use basic switch components for replacements.

Westinghouse E lectric Corporation Low Voltage Breaker Division Beaver, Pennsylvania 1 5009

-

Model A, Complete Switch Fuse or Style N u m bers of Su perseded Switches No Fuse Kit Original Intermediate Current (See Page 3) Style Styles Style

30 Ampere Switches No Fuse 45 1 D7 1 6 G 1 4 657D775G 1 4 37 1 0289G01 2607D89G01

30 Amp 250 Volt 45 1 D7 1 6 G 1 5 657D775G 1 5 37 1 0289G02 2607D89G02 60 Amp 250 Volt 451 D7 1 6 G 1 6 6570775G 1 6 37 1 D289G03 2607089G03

1 00 Amp 250 Volt 451 D7 1 6 G 1 7 6570775G 1 7 371 D289G04 2607089G04 30 Amp 600 Volt 451 D7 1 6 G 1 8 657D775G 1 8 371 0289G05 2607D89G05 60 Amp 600 Volt 451 D7 1 6 G 1 9 6570775G 1 9 37 1 0289G06 2607D89G06

Special 60 Ampere Switches No Fuse 45 1 D7 1 6G20 657D775G20 37 1 D289G07 2607D89G07

30 Amp 250 Volt 45 1 D7 1 6G 2 1 6570775G 2 1 37 1 D289G08 2607089G08 60 Amp 250 Volt 45 1 D7 1 6G22 657D775G22 37 1 D289G09 2607089G09

100 Amp 250 Volt 45 1 D7 1 6G23 6570775G23 37 1 D289 G 1 0 2607089G 1 0 30 Amp 600 Volt 45 1 D7 1 6G24 6570775G24 37 1 D289G 1 1 2607089G1 1 60 Amp 600 Volt 45 1 D7 1 6G25 657D775G25 37 1 D289 G 1 2 2607D89G 1 2

60 Ampere Switches No Fuse 451 D246G 1 9 657D781 G 1 9 374D363G01 2607D90G01

30 Amp 250 Volt 451 D246G20 657D781 G20 3740363G02 2607D90G02 60 Amp 250 Volt 451 D246G21 6570781 G2 1 3740363G03 2607090G03

1 00 Amp 250 Volt 451 D246G22 6570781 G22 374D363G04 2607090G04 200 Amp 250 Volt 451 D246G23 657078 1 G23 374D363G05 2607090G05

30 Amp 600 Volt 451 D246G24 657078 1 G24 3740363G06 2607090G06 60 Amp 600 Volt 451 D246G25 657078 1 G25 3740363G07 2607090G07

1 00 Amp 600 Volt 451 D246G26 657D78 1 G26 374D363G08 2607D90G08 100 Ampere Switches No Fuse 451 D246G27 6570781 G27 657D781 G07 2607D91 G07

60 Amp 250 Volt 451 D246G28 657D781 G28 657D781 G08 2607D91 G08 100 Amp 250 Volt 451 D246G29 6570781 G29 657D781 G09 2607D91 G09 200 Amp 250 Volt 451 D246G30 657D781 G30 657D78 1 G 1 0 2607D9 1 G 1 0

60 Amp 600 Volt 451 D246G31 657D781 G31 657D78 1 G 1 1 2607D9 1 G 1 1 1 00 Amp 600 Volt 451 D246G32 657D781 G32 657D78 1 G 1 2 2607D91 G 1 2 200 Amp 600 Volt 451 D246G33 657D781 G33 657078 1 G 1 3 2607D91 G 1 3

Model T, Complete Switches ® �. Fuse or Style N u m bers in Order of Su persedure No Fuse Kit Original Intermediate Last Mfd. (See Page 3) Style Style Style

30 Ampere Switches No Fuse 45 1 D7 1 5G 1 4 657D774G 1 4 37 1 D391 G01

30 Amp 250 Volt 45 1 07 1 5G 1 5 657D774G 1 5 371 D391 G02 60 Amp 250 Volt 45 1 D7 1 5 G 1 6 6570774G 1 6 371 D391 G03 30 Amp 600 Volt 45 1 D7 1 5 G 1 7 6570774G 1 7 371 D391 G04 60 Amp 600 Volt 45 1 D7 1 5 G 1 8 657D774G 1 8 37 1 D391 G05

1 00 Amp 250 Volt 451 D7 1 5G22 657D774G22 37 1 D391 G09 Special 60 Ampere Switches No Fuse 451 D7 1 5G 1 9 6570774G 1 9 371 D391 G06 =I'

60 Amp 250 Volt 451 D7 1 5G20 657D774G20 371 D391 G07 �· 60 Amp 600 Volt 451 D7 1 5G 2 1 657D774G2 1 37 1 D391 G08 CD 30 Amp 250 Volt 45 1 D7 1 5G23 657D774G23 371 0391 G 1 0

a. :;·

30 Amp 600 Volt 45 1 D7 1 5G24 6570774G24 371 D391 G 1 1 c 1 00 Amp 250 Volt 45 1 D7 1 5G25 657D774G25 371 D391 G 1 2 en 60 Ampere Switches

)>

No Fuse 451 0245G20 6570779G20 3740362G01 60 Amp 250 Volt 451 D245G2 1 657D779G21 374D362G03

1 00 Amp 250 Volt 451 D245G22 657D779G22 374D362G04 200 Amp 250 Volt 451 D245G23 657D779G23 374D362G05

60 Amp 600 Volt 451 D245G24 657D779G24 374D362G07 1 00 Amp 600 Volt 451 D245G25 657D779G25 374D362G08


100 Ampere Switches No Fuse 451 D245G26 657D779G26 657D779G07 1 00 Amp 250 Volt 451 D245G27 657D779G27 657D779G08 200 Amp 250 Volt 451 D245G28 657D779G28 657D779G09 1 00 Amp 600 Volt 451 D245G30 657D779G30 657D779G 1 0 200 A m p 600 Volt 451 D245G31 657D779G31 657D779G 1 1

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J u ly, 1 977 Supersedes Price List 29-420, pages 1 -2, dated October, 1 97 5 M ailed to: E , D, C/1 901 , 1 902/ P L

De-ion® Switch 30, 60, 1 00 Amperes

30 and 60 Ampere

1 00 Ampere

De-ion switches are listed by the Underwriters' Laboratories through 50 hp, 600 volts Ac.

Ratings®

Volts Ac I �;��:um

_H p , 3_ �

130- _ __ 1_6_0_ _ 1 1 00 - -Amp I Amp Amp@)

1 25 240 480 600 (250v De)

1 � I 26;;, - - �g 20 I 40 75 25 50 1 00

5 1 1 0 20 To select 400 and 800 a m pere switches for motor applications, multiply motor full load c u rrent by 1 1 5% and select the switch with the equivalent or higher a m pere rat ing. Dimensions

Switch 30 60

1 00 400 800

I D i mension Reference --�D:S 29 -470, P;ge 3

D. S. 29-470, Page 3 D. S. 29-470, Page 3

· D. S 29-1 70, Page 1 6. 1 D . S . 29-1 70, P a g e 1 8

Base Mounting Hardware No additional charge for mounting hardware. Specify when required.

For General Use and With Sliding Plate Mechanisms Style 1 720 936 for 30 and 60 a m pere

models. Style 1 720 937 for 1 00 a m pere model . Style 21 C6782G22 for 400 a m pere models. Style 1 091 71 6 for 800 a mpere model .

For Use with Vari- Depth Mechanisms Style 21 C6782G 1 2 for 30 and 60 a mpere

models. Style 2 1 C6782 G 1 3 for 1 00 a m pere model . (400 and 800 Ampere Hardware Included

with Vari-Depth M echanism.)

Westinghouse Electric Corporation Low Voltage Breaker Division Beaver, Pennsy lvania 1 5009

30, 60, 1 00 Ampere De-ion® Switches Type DS 30, 60, 1 00, 200, 400, 600 Am peres


Page 1

Disconnect Switches

Selection Data List Prices: Price List 29-020 P WE A Discount Symbol: CB-13

Ampere Rati ng

Copper Only@ Style I Approx. Cable Size N umber S h i p Wt./Lbs.

Standard Models@ 30 60

1 00 200Q) 400 800 L��g Handle Models®!

60 1 00

;;; 1 4- 6 ;;; 1 4-4 ;;; 1 4- 1 /0 ( 2 ) 3/0-250 M C M 3/0 t o 300 M C M

(Triple Cable) ;;; 1 4-6 ;;; 1 4-4 ;;; 1 4- 1 /0

371 D266G02 3 371 D266G01 3 657D772G02 5 . . . . . . . . . . . 1 79C803G 3 3 @ 2 4 % 31 5C046G35@ 44 371 D266G04 3Y. 371 D266G03 3Y. 657D772 G07 5Y.

Models With Auxiliary Switches: Simi lar to standard models, except with one external ( R H side) S P OT a u xiliary switch having 1 - A and 1 - B contacts. One inch additional mounting space required on right side of De-ion Switch for auxi liary switch. Ampere Rating I Copper Only

Cable S ize Standard Models With Auxiliary Switches

30 I ;;; 1 4- 6 60 ;;; 1 4-4

1 00 ;;! 1 4 - 1 /0 200Q) ' . . . . . . . . ' . . Long Handle Models With Auxiliary Switches®

30 I * 1 4- 6 60 ;;; 1 4-4

1 00 1 ;;! 1 4- 1 /0 Accessories Type MD Fuse Blocks

I Style N u mber 504C1 23G01 504C1 23G02 504C1 23G03

504C1 23G06 504C1 23G05 504C1 23G07

Approx. Ship Wt./Lbs.

3 Y. 3Y. 5�

3 � 3Y, 5Y,

Following styles include two complete fuse blocks, p lus mounting hardware. A l l blocks are three pole and are supplied with terminals l isted for either AL or CU cable. Catalog N u mber FB K321 - ----F B K361 F B K322 F B K362

I Description ----� 3o A-250 v

30 A-600 V Wire Range

F B K363 F B K364 I 60 A-250 V

60 A- 600 V 1 00 A-250 and 600 V 200 A-250 and 600 V

;;; 1 4- ;;; 2c-"oc"'u-c/ A�l --11 1 4- ;;; 2 Cu/ AI ;;; 1 4 - 11 2 Cu/AI ;;; 1 4- ;;; 2 C u /AI 11 1 4- 1 /0 Cu/AI 11 6-250 M C M Cu/AI

Fuse Clip Conversion Kits Fit a bove fuse blocks; used to increase or decrease fuse rating. Includes 6 fuse clips and required spacers.

I Description I For Use With Catalog N u m ber Fcf2 - - --30 A-250 _V ___ - 1 �� r FC1 6 30 A-600 V FC22 FC26

60 A-250 V 60 A-600 V l Fuse Block

FC36 FC46

1 00 A-250 a n d 600 V 200 A-250 and 600 V J 1 00 A Fuse Block

® Longer handles render these switches unsuitable for use with Vari -depth handle mechan isms. @ The styles supplied are n o n - a utomatic Sal-T-Vue breakers. Customer can use or remove special transparent plate, as desired (400 amp is Type LB, and 800 amp is Type M A ) @) Switch nameplate shows n o ratings above 50 h p . H owever, switch design permits these m a x i m u m h p . ratings to be applied.

® Alumi n u m - Copper terminals are ava i lable for 400 and 800 a m pere sw1tches. Specify if needed. ® Listed with U nderwriter's Laboratories, I n c . Refer to " E lectrical Construction Materials List," M iscellaneous Switches. Q) See page 2 of this price list for a new, compact modern 200 ampere switch.

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Page 2

Type DS Discon n ect Switches, Fusible and Non - Fus ibleCB

Desc ript io n Type D S disconnect i s a compact load break switch using the De- ion arc quenching pri nc iple and quick make-quick break over center toggle mechanism. It has visi ble contacts, is U nderwriters' Laboratories, I nc . listed, and is avai lable either as a fusi ble or n o n fusible switch.®

1 00 Amp N on - Fusible

200 Amp N on- Fusible

30 Amp Fusible

1 00 Amp Fusible

200 Amp Fusible

400 Amp Fusible

Furth e r I nformation D i mensions and Dri l l i ngs: D S 29-470 H a nd l e M echanisms: 29-520 T WE A List Prices: PL 2 9-020

FT Testi ng Type DS switches are subjected to a three part 1 2T test to meet maximum sta ndards of operation: qua l ification of fuses for test, short ci rcuit test and low level current test. Typical test results are shown i n the fol lowin g t abl es.

Part 1: Qual ification of Fuses for Test Fuses were tested at 1 01 ,000 amps R M S symmetrical , 1 9% power factor, 600 volts AC, single phase to provide the fo l lowing 12T and peak current values.

Qual ification Test Val ues® Switch Rating Amps

30 60

1 00 200 400 600

12T X 1 03

60 240 620

1 760 30400 30400

Pa rt 2: Short C i rcuit Test

Peak Current Amps

1 1 ,850 21 ,770 32,675 49,350

1 1 5,200 1 1 5,200

Switches of a l l ratings were su bjected to a c losing test on a c i rcuit havi ng avai lable short ci rcuit current of 50,1 00 Amps symmetrical -600 Volts 3 Phase- 1 7% power factor-using a ppropriate fuses of the qua l ified type. All switches passed the test.

Part 3: Low Level Cu rrent Test Switches of a l l rati ngs were subjected to a closing test on a c i rcuit having avai lable current as l isted below-600 Volts 3 Phase-50% power factor. The test circuit remained c losed for sufficient time to provide 12T values l isted below. Al l switches passed the test.

Test Values Switch Rating Amps

30 60

1 00 200 400 600

Avai lab le Fau lt Current (Amps)

3,070 3,070 3,070 5,020

1 0,050 1 0,050

I2T X 1 03 Av. of 3 Phases

3,656 3,656 3,656 8,390

58,020 58,020

DS Switch A p plication M aximum switch-fuse a ppl ication based on short circuit current withstand (symmetrical amperes).

Switch Rating Amps

30 60

1 00 200 400 600

Maximum Application at 240, 480 or 600 Volts Ac

Class R Fuses

200,000 200,000 200,000 200,000 1 00,000(2) 1 00,000(2)

Current Limiting Fuse Class J 200,000 200,000 200,000 200,000 200,000 200,000

Selection Data List Prices: Price List 29-020 D iscount Symbol C B - 1 3

Swi tch Fuse C l ip Rating Rating Amps Type Volts

@)

30 No Fuse@ 30 30 NEC 250 30 30 NEC 600 30 60 NEC 250 30 60 NEC 600

60 No Fuse@ 60 60 NEC 250 60 60 NEC 600 60 1 00 NEC 250/600

1 00 No Fuse® 1 00 1 00 NEC 250/600 1 00@ 200 NEC 250/600

200 No Fuse@ 200 200 NEC 250/600 200@@ 400 NEC 250/600

400 No Fuse® 400 400 NEC 250/600

600 No Fuse@ 600 600 NEC 250/600

Base Mount i ng Hardware Order separately when requ ired .

Cat No. Complete ®@

DS1 6 U DS1 21 R DS1 61 R DS1 22 DS1 62

DS26U DS222R DS262R DS263

DS36U DS363R DS364

DS46U DS464R DS465

DS56U DS565R

DS66U DS666R

No charge when ordered with switch.

30, 60, 1 00 Amp N on-fusible: Style No. 624B375G 1 7

30, 60, 1 00 Amp Fusible: Style No. 624B375G 1 7

200 Amp Non-fusible: Style No. 624B375G07

200 Amp Fusible: Style No. 624 B375G08 400 or 600 Amp Non-fusible:

Style No. 673 B 1 25G04 400 or 600 Amp Fusible:

Style No. 673 B 1 25G05

Auxiliary Sw itch Kits ( Dis. C B - 1 3) Permits field mounting of an auxiliary switch for separate control circuit applications. Each switch includes three soldered, identified leads. Rated 250 volts max .

Sw itch Contact Kit Used Arrange- Style With ment Number

30 60 1 00 Amp. 1 A, 1 8 1 78C265G03 200 Amp 1 A, 1 B 1 78C61 9G01 200 Amp 2A's, 2 8 's 1 78C61 9G02

(9 Changed si nce previous issue. (g) Not l isted with U n derwriter's Laboratones. Inc. @ Suppl ied as unfused switch with separate fuse blocks. @) 600 volt ratings are suitable for C lass J fuses. ® Rated 600 volts. @ Switches through 200 amp are UL Listed as m isce l laneous switches; 400 and 600 a m p sw1tches are UL Listed as recogn1zed components. <V 480 Volts M ax. @ Exceed specified values. ® Switches with catalog n u m ber suffix R are U L l i sted for use with Class R fuses when fuse c l ip conversion kits l i sted on page 2.1 are used. @ Switches with catalog number suffix R or U are CSA l isted.

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J u ly, 1 977 New I nformation M a i led to: E, D, C/1 901 , 1 902/PL

Westi nghouse E lectric Corporati o n Low Voltage Breaker D ivision Beaver, Pen nsylvan ia 1 5009

Type D S 30, 60, 1 00, 200, 400, 600 Amperes, Fusible and Non- Fusible

Type DS Discon nect Switches, Fusible and N o n - Fusible, Conti nued

Maximum Horsepower Ratings Type Maximum Horsepower Ratings Switch 1 20 Volts Ac

Standard

DS1 6U 5 DS121 R 1 )1, DS1 22 3 DS161 R . . . . D S 1 62 . . . .

DS26U 1 0 DS222R 3 DS262R . . . . DS263 . . . . DS36U 1 5 DS363R . . . . DS364 . . . . DS46U . . . . DS464R . . . . DS465 . . . . DS56U . . . . DS565R . . . . DS66U . . . . DS666R . . . .

Te rminal Data

Time Delay

. . . 3 . . . . . . . . . . . . 7 )1, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

I 240 Volts Ac

Standard

1 0 3 7 )1,

. . . .

. . . . 20

7 )1, . . . . 1 5

30 1 5 25

60 25 50

1 00 50

1 00 75

Time Delay

. . . . 7)1,

. . . .

. . . .

. . . .

. . . . 1 5 . . . . . . . . . . . . 30 . . . . . . . . 60 60

. . . . 1 00 . . . . 1 00

Terminals are suitable for either copper or aluminum cable.

Switch Wire Range Rating Copper Aluminum

30 !1 1 4- 111 2 111 1 2- 111 2 60 111 1 4- 111 2 ;j! 1 2- 111 2

1 00 111 1 4-0 !1 1 2-0 200 111 4-300 MCM >ji 4-300 M C M 400 ( 1 ) 111 4-600 M C M or ( 1 ) 111 4-600 M C M or

(2)1 /0-3/0 (2)1 /0-250 M C M 600 Same as 400A except two

terminals per pole

I 480 Volts Ac

Standard

20 . . . . . . . . . .

5 1 5

40 . . . . .

1 5 25

75 25 50

1 25 50

1 00

250 1 00 400 1 50

Time Delay

. . . . .

. . . . .

. . . . . 1 5

. . . . .

. . . . .

. . . . . 30

. . . . .

. . . . . 60

. . . . .

. . . . . 1 25 . . . . . . . . . . 250 . . . . . 400

I 600 Volts Ac

Standard

25 · · · · · . . . . .

7)1, 1 5

60 . . . . .

1 5 30

75 30 60

1 50 60

1 00

350 1 25 500 200

Time Delay

. . . . . · · · · · . . . . .

20 . . . . . . . . . . . . . . .

50 . . . . . · · · · ·

75 . . . . . . . . . . 1 50 . . . . . . . . . . 350 . . . . . 500

I 250 Volts De

7 Y.. 5 5 5 5

1 5 1 0 1 0 1 0

25 20 20

40 40 40

. .

. .

. .

. .


Page 2.1

Disconnect Switches

C lass R Fuse C lip Conversion K i ts for Type DS Switches List P r ices: P rice List 29-020 D iscount Symbol C B - 1 5

Switch Rating Kit

Amps Volts Catalog N u m ber

30 250 RFK1 21 30 600 R FK1 61 60 250 R FK222 60 600 R F K262

1 00 250/600 R F K464 200 250/600 R F K464 400 250/600 R FK666 600 250/600 R F K666

Style N u m ber

2609D97G01 2609D97G02 2609097G03 2609D97G04 750B249G01 750B249G01 750B427G01 750B427G01

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Page 2.2

Westi nghouse Electric Corporation Low Voltage B reaker Division Beaver, Pen nsylvania 1 5009

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