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About Hazardous Location Environmental Ratings
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Explosion-Proof Ceiling Lights
Contain explosions, sparks, and flashes—the enclosure on these ceiling lights makes them safe to use in NEC Class I and II, Division 1 hazardous locations. They meet NEC hazardous location temperature classifications, so their surface stays cool enough to avoid igniting hazardous gases or dust. Designed to resist corrosion from salt water, they’re also UL marine listed. All lights have adjustable mounting brackets that can rotate 45° in either direction to direct light where you need it.
Style 1 lights are built for harsh environments, like offshore oil rigs. They have been tested to withstand vibration without breaking or shutting down. The mounting bracket matches standard bolt hole patterns.
Lights with a backup battery shine for at least 90 minutes during a power outage to comply with UL 924.
Overall | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Style | Lg. | Wd. | Ht. | Brightness, lumens | Light Appearance | Wattage | Voltage | Housing Material | Housing Color | Mounting Hardware Included | Environmental Rating | NEC Hazardous Location Temperature Classification | Specifications Met | Each | |
Built-In LED | |||||||||||||||
| 1 | 22 1/2" | 7 1/8" | 6 1/8" | 4,300 | Cool (5,000K) | 33W | 120-277V AC | Epoxy-Coated Aluminum | Gray | No | NEC Class I Divisions 1, 2 Groups C, D NEC Class II Divisions 1, 2 Groups E, F, G NEC Zone 1 Groups IIB, IIA IP66 NEMA 4X | T6-T5 (185° - 212° F) | UL Listed, UL Marine Listed, C-UL Listed, DLC Listed | 0000000 | 000000000 |
| 1 | 45 3/8" | 7 1/8" | 6 1/8" | 7,600 | Cool (5,000K) | 55W | 120-277V AC | Epoxy-Coated Aluminum | Gray | No | NEC Class I Divisions 1, 2 Groups C, D NEC Class II Divisions 1, 2 Groups E, F, G NEC Zone 1 Groups IIB, IIA IP66 NEMA 4X | T6-T5 (185° - 212° F) | UL Listed, UL Marine Listed, C-UL Listed, DLC Listed | 0000000 | 00000000 |
Built-In LED with Backup Battery | |||||||||||||||
| 1 | 22 1/2" | 7 3/8" | 6 5/8" | 4,300 | Cool (5,000K) | 33W | 120-277V AC | Epoxy-Coated Aluminum | Gray | No | NEC Class I Divisions 1, 2 Groups C, D NEC Class II Divisions 1, 2 Groups E, F, G NEC Zone 1 Groups IIB, IIA IP66 NEMA 4X | T6-T5 (185° - 212° F) | UL Listed, UL 924, C-UL Listed, DLC Listed | 0000000 | 00000000 |
| 1 | 45 3/8" | 7 3/8" | 6 5/8" | 7,600 | Cool (5,000K) | 55W | 120-277V AC | Epoxy-Coated Aluminum | Gray | No | NEC Class I Divisions 1, 2 Groups C, D NEC Class II Divisions 1, 2 Groups E, F, G NEC Zone 1 Groups IIB, IIA IP66 NEMA 4X | T6-T5 (185° - 212° F) | UL Listed, UL 924, C-UL Listed, DLC Listed | 0000000 | 00000000 |