NEF30-PXY-black control button W0-NEF30-P XY S

The NEF30-P XY S non-return 2-position switch is a product belonging to the NEF30 series of the PROMET company, which is a leading manufacturer of electrical and electronic devices in Poland. It has two stages of switching. The switching element is a knob. So it is two position. It has no backlight or light source, and the switch has a round black lens. The product's mounting hole diameter is 30mm. The switch is bolted to the electrical supply. It has a front ring made of chrome-plated metal. The switch has 1 normally open contact and 1 normally closed contact. It has an IP56 protection degree, so it can be successfully used in places exposed to water and dust. The range of voltage supplying the apparatus is from 110 V to 400 V. The switch does not have a spring-return function.