AN ADJUSTABLE TOGGLE MECHANISM KIT FOR CONTROLLED RESETTING OF POLES IN ACB

摘要

The present invention provides an adjustable toggle mechanism for controlled resetting of poles in circuit breakers. The mechanism comprises: a spring holder bracket comprises an adjustable link; a main bracket; a locking pin; a toggle spring assembly comprises a spring holder; a guiding pin; a toggle spring member; and a pole shaft assembly. The mechanism reset the pole (s) in ON and OFF condition to facilitate closing and tripping of the circuit breaker.