Explosion-Proof Control Push Button KУ-92-PB Ex d I Mb for Safe Operation in Hazardous Areas

The posts are designed for operation in electric control circuits in coal and oil shale mines, hazardous on gas and dust (marking of explosion protection ?? Ex d d explosion protection marking RV Ex d I Mb). They are used for remote control of electromagnetic devices (starters, contactors) of alternating and direct current, as well as in signalling circuits.

signalling. Post KU-92 consists of a shell, input device with a seal, control drive and push-button elements. 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 control handle of the two-button post has the following inscriptions: ON ON ON; OFF OFF OFF.