1SFA611522R1201

ABB 1SFA611522R1201 MPEK3-12R is a high-quality red emergency stop push button designed for industrial machinery, electrical control panels, and automation safety applications. Featuring a 30 mm mushroom-shaped actuator and key-release mechanism with Roni's 421 key code, this non-illuminated emergency stop operator supports controlled resetting in industrial safety systems. Its durable modular plastic construction provides reliable mechanical operation and convenient installation with compatible ABB contact blocks.