GHG 273 2000 R0003 2Pole On/Off Switch (2xM20 Cable entry)

Crouse-Hinds series GHG273 light switches are used to prevent arcing of enclosed switch from causing ignition of a hazardous atmosphere external to the enclosure. Applicable in Division 2, Zones 1 & 2 areas, such as chemical plants, oil and gas refineries, paint and varnish manufacturing plants, gasoline bulk loading terminals, grain elevators or coal processing where atmosphere may contain hazardous gases and/or dust. The installation switches are suitable for use in Zones 1 and 2 as well as in Zones 21 and 22 hazardous areas acc. to IEC/EN 60079-10-1 and IEC/EN 60079-10-2.