Allen Bradley 30 V dc, 50 V dc, 230V ac Auxiliary Release Circuit Trip for use with 1492-D DC Circuit Breaker, 188 - 189-AR11

1492 SP Series - Accessories. Professional range of Allen Bradley general purpose MCBs accessories from the 1492 series. Accessories include auxiliary contacts, single phase busbars, busbar end caps, protective shrouds, shunt trips and terminal power feeds. All accessories are highly reliable and excellent quality.