There are few products that Carling Technologies hasn't turned "ON" and fewer industries that haven't turned to Carling for solutions. With ISO9001 and IATF 16949 registered manufacturing facilities and technical sales offices worldwide, Carling ranks among the world's largest manufacturers of circuit breakers, switches, power distribution units, digital switching systems and electronic control
The XN4E-BL411MR is a non-illuminated, padlock-type emergency stop switch with a 44mm mushroom head, featuring one normally closed main contact and one normally open monitor contact.