Accessories
4.7 Locking and interlocking
3VA molded case circuit breakers with UL and IEC certification
318 Manual, 01/2019, L1V30435333-01
The following 3VA UL molded case circuit breakers can be interlocked:
Possible combinations of handle positions
When a sliding bar using a Bowden cable is installed for
3VA UL molded case circuit
breakers, the following handle positions are possible:
When a sliding bar using a Bowden cable is installed for
3VA UL molded case circuit
breakers, the following handle positions are possible:
Installation of other accessories
The installation of the front sliding bar with Bowden cable partly excludes the installation of
other accessory components, e.g. front mounted accessories such as manual and motor
operators as well as cylinder locks. In addition, the front interlock must be removed to gain
access to the accessory compartment for the internal accessories.
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