The Auxiliary Switch CAL 5-11 is an auxiliary contact block manufactured by ABB.
The Auxiliary Switch CAL 5-11 is an auxiliary contact block manufactured by ABB. It is designed to be mounted on the side of contactors or relays, providing additional contacts for signaling or control purposes. This switch features 1 normally open (NO) and 1 normally closed (NC) contact, operates at a voltage of 690V, and supports both AC and DC circuits. It is compatible with ABB contactors like A9 to A75 and AF45 to AF75.