Locking assembly(powerlock)

 A locking assembly is for the trip bar of a circuit breaker. A pivotal trip lever is coupled to the trip bar, in order to move therewith. The locking assembly includes: a locking mechanism, such as a commercially available key lock, with a pivotal element; a mounting plate, which receives the key lock and secures it to the circuit breaker; an extension member coupled to the pivotal element; and a flexible linkage interconnecting the pivotal trip lever and the extension member.

 Type 01    Type 02
   Type 03    Type 04
   Type 05    Type 06
   Type 07    Type 11
   Type 13    Type 14
   Type 15    Type 16
   Type 17    Type 18
   Type 19    Type 20
   Type 21    Type 22
   Type 33    Type 37