1SCA162594R1001

ABB AUXGB-11 is an auxiliary contact block with 1NO + 1NC contacts for OT Plus switch-disconnectors. It is designed for side mounting on compatible base/DIN-mounted switches and provides electrical signalling for the main switch position. The unit uses snap-on mounting and the 1NO contact has an early-break function. It is suitable for OT Plus frame sizes G1, G2 and G3, depending on the switch configuration.