ABB MP1 Series Transparent Momentary Push Button Head, 22.5 mm Cutout, IP66

This push button head is a compact, round control element designed for momentary actuation in industrial control panels. It provides a sealed operator Interface suitable for demanding environments and integrates into standard panel installations requiring a small, unobtrusive tactile control.

• IP66 ingress protection ensures resistance to dust and strong water jets • Transparent actuator allows Visual indication when combined with signalling elements • Momentary actuation supports tactile, spring-return control actions • Plastic construction reduces weight and resists corrosion in humid settings • Unmarked face permits custom labelling or Symbol application

• Suitable for control panels in factory automation systems requiring sealed operators • Ideal for use on equipment with frequent short-press controls and resets • Used with indicator modules where transparent heads allow light transmission • Can be used for retrofit replacements where a 22.5mm panel hole exists

The component fits a 22.5mm cutout, enabling installation in common metric control enclosures.

The actuator presents a 22mm diameter contact area suitable for single-finger operation and quick presses.

No fixing collar or body-mounting accessory is included, so separate panel-fixing hardware may be needed.

The actuator is transparent and supplied without any pre-applied markings to allow for custom identification.