Accessories
3.9 Accessories for locking and interlocking
3WJ Air Circuit breakers
132 Operating Instructions, 12/2022, L1V30828903001-01
Installing the auxiliary shaft and the clutch in the Circuit Breaker
Insert the auxiliary shaft and fix it with screws and washer as shown in the images below.
Add the clutch (5) and secure cover (6) to fix the clutch.
For framesize I also fix the screws of the mounting plate again.
Install the operator panel again.
Installing the fixed-mounted plate and the interlocking module
Installing the fixed-mounted plate
1. Push the insert-nuts into the openings provided.
2. Attach the fixed-mounted plate to the side of the Circuit breaker.
3. Secure by means of cylinder-head screws and strain washers (tightening torque: 8 ± 1 Nm).
4. Insert the setnuts.
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