Description

The ABB MP1-30B is a 22 mm flush-head, maintained-action, non-illuminated pushbutton with a black actuator and chrome metal bezel, part of ABB’s M2 modular operator component system. The black colouring is used for neutral functions, general commands, or non-colour-coded operations in industrial control panels. The maintained-action mechanism ensures the pushbutton retains its pressed position after the operator releases it, making it suitable for on/off toggle commands, mode selection, or latching control functions. The device is supplied without a contact block, allowing the user to attach MCB or MCBH contact blocks as required.

The MP1-30B complies with IEC 60947-5-1 and accepts standard 22 mm panel mounting, the most widely used format for industrial operator components. The flush head design minimises the risk of accidental actuation and presents a clean, low-profile appearance on the panel front face. The chrome metal bezel provides mechanical durability and a professional aesthetic, suitable for high-specification industrial machine and control panel installations. The device is compatible with the full range of ABB MCB and MCBH modular contact blocks.

As a member of ABB’s M2 modular operator component family, the MP1-30B integrates with other M2 components to create comprehensive operator interface panels for industrial machinery, motor control centres, process automation systems, and building services control boards. The maintained-action black pushbutton is a versatile component that panel builders and machine builders will find useful for a wide variety of command and enable functions that require the button to stay in the operated position until deliberately released.