BAT53 Series Explosion-proof Floodlights 1. Explosion protection to -CENELEC -IEC 2. Can be used in Zone 1 and Zone 2 3. Available lamp : type 250 and type 400. 4. Enclosure in copper-free aluminium, powder coated external surface, yellow. 5.Integralcontrol gear, easy moutingand maintenance. 6.Toughened glass cover resistant to temperature changes.