22mm Push Buttons, Switches, Pilot Lights

This Harmony XB4, emergency stop / shutdown 40mm mushroom red button head operates with a latched key release (key no.458A) mechanism. It has a chr...

This emergency stop / shutdown button head is easily combined with contact blocks and installed into standard 22mm diameter cut-outs. It comes wi...

This circular legend provides clear labelling of your emergency stop devices. It is supplied ready engraved with a marking relevant to machine o...

This circular legend provides clear labelling of your emergency stop devices. It is supplied ready engraved with a marking relevant to machine o...

This circular legend provides clear labelling of your emergency stop devices. It is supplied ready engraved with a marking relevant to machine o...

This circular legend provides clear labelling of your emergency stop devices. It is supplied ready engraved with a marking relevant to machine o...

This Harmony ZA2VA04 is a red digital display head. It is part of the range Harmony XB5 diameter 22mm modular plastic push buttons, switches, and p...

This Harmony ZA2VA11 is a digital display body, decimal + BCD. It is part of the range Harmony XB5 diameter 22mm modular plastic push buttons, swit...

This Harmony XB7, monolithic black selector switch has 2 positions, operates with a stay-put mechanism and screw clamp terminals. It is easily inst...

This Harmony XB7, monolithic white push button operates with a spring return / impulse mechanism and screw clamp terminals. It is easily installed ...

This Harmony XB7, monolithic white push button marked with a "Up arrow" symbol operates with a spring return / impulse mechanism and screw clamp te...

This Harmony XB7, monolithic red push button operates with a spring return / impulse mechanism and screw clamp terminals. It is easily installed in...

This Harmony XB7, flush monolithic green push button operates with latched push to release mechanism and uses screw-clamp terminals. It is easily i...

This Harmony XB7, flush monolithic black push button operates with a spring return / impulse mechanism and uses screw-clamp terminals. It is easily...

This Harmony XB7, monolithic black push button operates with a spring return / impulse mechanism and screw clamp terminals. It is easily installed ...

This Harmony XB7, monolithic yellow pilot light does not include bulb and is supplied with 250V AC, uses BA9s base and has screw-clamp terminals. I...

This Harmony XB7, plain lens monolithic yellow pilot light is supplied with 24V AC/DC, uses an integral LED and screw clamp terminals. It is easily...

This Harmony XB7, plain lens monolithic yellow pilot light is supplied with 120V AC, uses an integral LED and screw clamp terminals. It is easily i...

This Harmony XB7, monolithic red pilot light does not include bulb and is supplied with 250V AC, uses BA9s base and has screw-clamp terminals. It i...

This Harmony XB7, monolithic orange pilot light does not include bulb and is supplied with 250V AC, uses BA9s base and has screw-clamp terminals. I...

This Harmony XB7, plain lens monolithic orange pilot light is supplied with 230V AC, uses an integral LED and screw clamp terminals. It is easily i...

This Harmony XB7, plain lens monolithic orange pilot light is supplied with 120V AC, uses an integral LED and screw clamp terminals. It is easily i...

This Harmony XB7, monolithic green pilot light does not include bulb and is supplied with 250V AC, uses BA9s base and has screw-clamp terminals. It...

This Harmony XB7, monolithic blue pilot light does not include bulb and is supplied with 250V AC, uses BA9s base and has screw-clamp terminals. It ...