Accessories
3.5 Accessories for main connections
3WJ Air Circuit breakers
Operating Instructions, 12/2022, L1V30828903001-01
81
Check the contents of the packaging
Frame size I
Frame size II
Please order the number of connecting bars as required for the application.
Preparatory work
1. Open the Circuit Breaker and discharge the stored-energy spring.
2. Remove the operator panel and the secondary disconnect terminals
See chapter Preparation for maintenance work (Page 178)
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