EVI explosionproof incandescent light fixtures from Eaton's Crouse-Hinds Division are used where a consistent light level relatively unaffected by extremes in ambient temperature (-40°C to +65°C) is required.
Also suitable in areas that require lamps to reach full illumination immediately and to be frequently turned on and off.
Applications include tough environmental conditions involving corrosives, water, dust and extreme temperatures.
NEC/CEC
NEC
UL standards
CSA standard