
- Device bodies and covers are cast copper-free aluminum alloy
- Ground flange joint between bolted cover and box provide required flame path
- Pilot light operator bodies are copper-free aluminum
- Internal ground screw
- Red lens and green lens with nameplates to be specified
- CSA File No. LR11714|UL File No. E53360|Class I Divisions 1 and 2 Groups C, D|Class I Zones 1 and 2 Groups IIB, IIA|Class II Divisions 1 and 2 Groups E, F, G|Class III Divisions 1 and 2
- For hazardous locations due to the presence of flammable gases or vapors, combustible dusts or easily ignitable fiber or flyings and for installations at petroleum refineries, chemical and petrochemical plants and other processing or storage facilities where similar hazards exist and use in conjunction with magnetic starters or contactors for remote control of motors
