Explosion-Proof Control Push Button KU-91-1Ex d IIB T5 Gb for Safe Operation in Hazardous Environments

The posts are designed for operation in electric control circuits in hazardous areas of all classes of chemical, oil refining, gas and other industries (explosion protection marking 1Ex d IIB T5 Gb/Ex tb IIIC T95°C Db). They are used for remote control of electromagnetic devices (starters, contactors) of alternating and direct current, as well as in signalling circuits. signalling. The post KU-91 consists of a shell, input device with a seal, control drive and push-button element. Input device provides for the possibility of connection of flexible and armoured cables, as well as cables and wires, laid in steel pipes with a nominal bore of up to 14 mm and sealed with rubber rings. On the handle The following inscription is printed on the handle of the single-button control post: OFF OFF.