Locking device for use with a circuit breaker and method of assembly

摘要

A circuit protection device (100) includes a circuit breaker (102) having a first contact arm (104) and a second contact arm (114), wherein the second contact arm (114) is configured to move with respect to the first contact arm (104) between a first position and a second position. The circuit protection device (100) also includes a locking device (200) coupled to the circuit breaker (102), wherein the locking device (200) is configured to at least one of move the second contact arm (114) from the first position to the second position and lock the second contact arm (114) in the second position.