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27 molded case circuit breaker (mcb1 and mcb2) – Tweco 400 MST Arc Master User Manual

Page 79

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400MST

9

ADVANCED TROUBLESHOOTING

9 – 42

3) Remove two screws and two terminals. Cut off one snap band and remove the reactor (L1).

2.4.27 Molded Case Circuit Breaker (MCB1 and MCB2)

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1) Remove the side cover. [Reference page: 9-1]
2) Remove six screws and six terminals.

3) Remove four screws and open the rear panel.

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