Locking 2 locks 1 key: ACB1 and ACB2- 1pc each SE SPA-K12-16-40 Systeme Electric

Lock is supplied separately. The device locks the SystemePactACB1 circuit breaker in the "off" position. The circuit breaker can only be turned on when the key is inserted into the lock. This lock can be used for interlocking multiple circuit breakers with identical locks and one key: 3 locks 1 key (formerly Schneider Electric MASTERPACT ACC 64929).