Need to monitor the status of your electrical machinery? You'll take a shine to this Eaton pilot light. When the connected component is switched on, the blue LED lights up to show you the process is energised. The front of the unit has an IP67 rating, so you can be sure it's dust-tight and resists water damage even when immersed up to a depth of 1m. Devices like this one can be found across industry – look out for them on condition panels, telecommunications equipment and in the automotive sector.

• Withstands the demands of temperatures between -25°C and +70°C
• Total weight of 21g cuts strain on the mounting surface
• Compatible with AC and DC operating voltages to provide you with wide functionality
• Accommodates conductors with a cross-section between 0.5 and 1.5mm², so it's compatible with commonly used wiring

As the electrical lifespan of this product is 100,000 hours at an operating temperature of +25°C, it will be with you for the long haul.

Eaton formerly known as Moeller