1SFA611522R1101

ABB 1SFA611522R1101 MPEK3-11R is a red emergency stop push button designed for industrial machinery, electrical control panels, and automation safety systems. Featuring a 30 mm mushroom-shaped actuator and key-release mechanism, this non-illuminated emergency stop operator supports controlled resetting after an emergency shutdown. Its durable modular construction and compact design make it suitable for installation in industrial control equipment with compatible ABB contact blocks and a correctly designed safety circuit.