Accessories
3.8 Conversion sets - fixed-mounted Circuit Breakers to withdrawable Circuit Breakers
3WJ Air Circuit breakers
Operating Instructions, 12/2022, L1V30828903001-01
99
Installation of the positioning actuator
• Push the angle brackets over the ends of the shaft with positioning actuator and attach to
the bottom of the Circuit Breaker housing.
• Secure the angle brackets with the screws (tightening torque: 8 ± 1 Nm).
• Fix the positioning actuator securely to the circuit breaker with the M6x30 screw
(tightening torque: 8 ± 1 Nm).