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I.L.  3778A20B

Page 7

Effective 11/97

Figure 3  Front

1

2

3

4

5

6

9

8

7

10

11

12

13

14

15

16

29.00

27.81

29.50

Upper terminal port

KT2 - Upper terminal test
ports key interlock

Selector switch position indicator

Selectable terminal port

Selectable terminal test ports padlock

Operations counter

Grounding switch position indicator

Grounding switch operation interlock

Grounding switch access panel

Remote control receptacle

11

Ground contact

12

Control switch

13

Manual trip button

14

Floor tripper

15

Code plate

16

Rating plate

29.56

Summary of Contents for VCP-W

Page 1: ...ertion into a Vac Clad W switchgear compartment to provide a safe and convenient means to Figure 1 1 Ground the circuit for maintenance work 2 Apply potential for cable testing 3 Provide access to bot...

Page 2: ...ning The grounding switch can be opened by manual operation of the Push to Open button located behind the sliding cover on the device front panel Figure 3 If electrical trip is provided at the control...

Page 3: ...lector switch operating handle can be removed only when the blades are fully engaged with either the upper or lower termi nals Figure 5 The selector switch operating handle cannot be inserted when the...

Page 4: ...us or Line as desired Typical procedures for use of this device are as follows 1 4 2 GROUNDING 1 With the device out of the breaker compartment insert the selector switch operating handle and set the...

Page 5: ...tage to the cables via the insulated test probes 1 4 4 PHASING OUT 1 With the device out of the switchgear enclosure engage the selector switch operating handle and set the selector switch to the lowe...

Page 6: ...63 12 00 9 8 7 KT2 Upper terminal test ports key interlock Selectable terminal test ports padlock Grounding switch operation key interlock Lever latch handle Grounding switch blade KT1 Key interlock...

Page 7: ...erlock Selector switch position indicator Selectable terminal port Selectable terminal test ports padlock Operations counter Grounding switch position indicator Grounding switch operation interlock Gr...

Page 8: ...witch locked with lower terminals With key removed grounding switch cannot be closed KT1 Key interlock Key interlock bolt shown locking selector switch in lower position Selector switch interlock plat...

Page 9: ...3 4 Selector switch operating handle engaged switch connected with lower terminals Spring loaded latch pin Pull to engage selector switch handle Release after removing handle Spring loaded latch pin...

Page 10: ...ntrol Switch Vertical No Circuit Spring Return Position CW Close CCW Trip Y Anti Pump Relay M Charging Motor LS Limit Switch Shown Spring Discharged ST Shunt Trip Coil TD Time Delay Relay Seals in to...

Page 11: ...has 3 Hole Female Socket KT PS WHITE CLOSE W 1 Y X R 24 M SR Y LS1 b LS2 Y CS Control Switch CCW __Charge Close Vertical No Circuit Spring Return Position Y Seal in Relay M Charging Motor LS Limit Swi...

Page 12: ...Cutler Hammer Five Parkway Center Pittsburgh PA 15220 Effective 11 97 ISI Style 3778A20B Printed in U S A I L 3778A20B Page 12...

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