The ABB MP3-30G is a modular momentary pushbutton switch with a green, non-illuminated actuator and an extended head design. It is part of ABB’s modular pilot device range, intended for use in industrial control panels and automation equipment. The chrome metal bezel and rugged construction provide durability and reliability in demanding environments. It does not include a contact block and must be fitted with appropriate contact blocks or used with compatible control wiring to complete the circuit functionality.