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Fig. 2-2.

Recessed 

 Location in K-Frame Trip Unit

Note: For an accessory having rear or opposite-side

exiting pigtail leads, thread leads through trough in

side of base before attempting to insert mounting

bracket. Pigtail leads exiting in this manner should

be eased through trough as mounting bracket is

inserted into trip unit retaining slots.

Fig. 2-3. Interphase Barrier Replacement

Rear 

Exiting 

Leads

Preferred

Side Exiting Leads

Terminal Block

Opposite-Side

Exiting Leads

Fig. 2-4. Accessory Wiring Options

 2-11. Route wiring to meet installation requirements.

(See Fig. 2-4.)

ASL 

Module

Position Actuator Ar
Under Cradle

Actuator Arm

m

Fig. 

2-5. Alarm 

 Switch Installation

40752-035(1) 

Effective 3/02

Page 4

Содержание 140U

Страница 1: ...unit and occupies the accessory mounting cavity in the circuit breaker frame The ASL switch provides remote signaling and interlock ing when the circuit breaker trips it consists of one or two single...

Страница 2: ...e as the accessory leads exiting the side of the base where the accessory is mounted and leads exiting the rear of the base on the side opposite the accessory The 18 inch long pigtail leads are color...

Страница 3: ...breaker from instal lation and terminal connections 2 4 Remove cover screws and cover Note To install accessory circuit breaker must be in tripped position 2 5 For high instantaneous trip type molded...

Страница 4: ...eased through trough as mounting bracket is inserted into trip unit retaining slots Fig 2 3 Interphase Barrier Replacement Rear Exiting Leads Preferred Side Exiting Leads Terminal Block Opposite Side...

Страница 5: ...ng trough e For double ASL switch with pigtail leads attach wire marking labels to bundle of three leads for each switch Markers designated 1 and 2 are provided Accessory Combination Installation 2 l...

Страница 6: ...ING SCREWS TRY TO REFORM THE THREADS IN THE CIRCUIT BREAKER BASE CARE SHOULD BE TAKEN EVERY TIME A THREAD FORMING SCREW IS USED TO ENSURE THAT THE SCREW STARTS IN THE ORIGINAL THREADS DAMAGED THREADS...

Страница 7: ...t lLockout Switch Auxiliary Switch Connection Diagram b Circuit breaker handle ON Check that make contact s are open and break contact s are closed C Press PUSH TO TRIP button Check that make contact...

Страница 8: ...hat module is properly seated in trip unit slots If problem persists contact Allen Bradley 2 18 Install circuit breaker 2 19 Connect accessory leads as required See Fig 2 12 Allen Bradley assumes no r...

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