Circuit breaker has maximum current of a flip-flop circuit breaker closing -

摘要

P circuit breaker to the maximum current having a contact strip, a flip-flop of the closure - cut-off and a trip device, thereby releasing the movement of the automatic opening of the blade, independently of the flip-flop. / p & & p & the end of the contact 13 of a locking lever 12, parallel to the blade 2, pivots in the housing 1 in the direction 9 of the opening of the contact with its end of engagement 16 rests on a stop 17, separated by the trip unit at a maximum current. The active end 22 of the flip-flop 10 is placed in the two positions of the latter, on either side of the vertical plane 23 of the axis 11 of the lever on the locking lever 12, thus applying the latter without its closure position of engagement of the contact and / p