Accessories
3.5 Accessories for main connections
3WJ Air Circuit breakers
74 Operating Instructions, 12/2022, L1V30828903001-01
Installing the connection bars
1. Remove any present connection bars. To do so, unscrew the fixing screws and remove the
connection bars from the finger clusters. Throw the removed connection bars into the trash.
2. Insert the new connection pieces as shown and secure them by means of the enclosed
screws and strain washers.
Position of finger clusters
Insert finger clusters only in the position shown in the pictures below.
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