You have no items in your shopping cart.

MCCB Auxiliaries


Auxiliary contacts - AUX

Q, open/close: indication of the position of the circuit-breaker power contacts. SY, trip: signalling CB opening due to current release tripping (owing to overload or short circuit), residual current device, the opening or undervoltage releases, the emergency push button of the motor, or owing to use of the test button. Uncabled versions.

per page
On/Off + Trip Aux 100 - 250A ABB-1SDA066431R1
(Each excl GST)
On Request
On/Off Aux 100 - 250A ABB-1SDA066422R1
(Each excl GST)
On Request