The rotary handle uses ergonomic design and unique transmission structure to achieve the
breaking, making and re-trip of the moulded case circuit breaker. The rotary handle features flexible
and smooth operation, low operating force and easy installation. The product is equipped with a
padlock at making/breaking position to prevent accidental making and breaking of circuit breaker.
The position of the rotation handle precisely indicates the position of circuit breaker contact:
break, make or free release.