Schneider Electric Harmony XB4 Series Contact Block, 600V, SPST

This heavy-duty contact block from Schneider Electric's Harmony XB4 series is designed specifically to be used with pushbutton switches in Schneider's ZB4 series. It comes complete with a body and fixing collar for easy installation. The high-performance unit has a voltage rating of 600V and is well suited to heavy-duty applications. It can be used in electrical panels and production facilities. It has a normally closed (NC) contact, which means that the light-emitting diode (LED) remains on until you press down on the pushbutton it's linked to.

• Schneider Green Premium product, meaning it's easy to dispose of safely to minimise environmental impact
• Screw terminal connectors eliminate the need for installation tools
• Slow-break contact operation for secure and reliable connections
• 10A cartridge fuse to prevent short circuits for electrical safety
• Weighs just 53g for easy handling

• Electrical panel indicators
• Pilot lights
• Manual control devices on heavy machinery

The mechanical strength of this light block is assessed based on the number of use cycles it has. For this device, that number is 5,000,000 cycles, so you can be assured it will last at least as long as the lifespan of the pushbutton it's linked to.

UL; CSA