You searched for "flameproof"
Petrel
Petrel 2 x 18 W Flameproof Hazardous Area Light, 1, 2, Twin Fluorescent, Temp T4, 240 V ac, ATEX
Part: 7218/S2/HF
Heavy-duty explosion-proof work light with two fluorescent tubes for use in dangerous areas like oil refineries and chemical plants.
Petrel
Petrel 2 x 36 W Flameproof Hazardous Area Light, 1, 2, Twin Fluorescent, Temp T4, 240 V ac, ATEX
Part: 7236/S4/HF
A certified safety light fixture designed for dangerous industrial areas like oil rigs and chemical plants, using two 36-watt fluorescent tubes.
Petrel
Petrel 71 W LED Module Hazardous Area Light, 1, LED, Temp T6, 230 V, IECEx
Part: 7LED5700
Heavy-duty LED light for dangerous chemical or gas environments, certified safe for use in oil, gas, and chemical facilities.