About Hazardous Location Environmental Ratings
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About Light Appearance
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Hazardous Location Ceiling Lights
These lights are UL listed or CSA certified for hazardous locations where flammable/combustible gases, vapors, and liquids may be present. They have a sealed lens and can be hardwired to operate on any of the voltages listed.
Style 3 withstand hazardous material under normal operating conditions. Housed in lightweight aluminum, they have built in LEDs that last longer, are more efficient, and generate less heat than other light technologies.
Lights with a cool appearance highlight white/blue tones that are good for inspecting.
All are IP66 rated for protection from washdowns. NEMA 4X rated lights protect their parts from corrosion.
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| Style | Lg. | Wd. | Ht. | Voltage | Light Appearance | Wattage | Housing Material | For Conduit Trade Size | Thread Type | Mounting Hardware Included | Environmental Rating | Specifications Met | UL File Number | Each | |
Fastener Mount | |||||||||||||||
| 3 | 53" | 11 1/2" | 6 1/2" | 120V AC, 208V AC, 240V AC, 277V AC | Cool (4,100K) | 46W | Aluminum | 1/2 | NPT | 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; NEC Zone 2 Groups IIC, IIB, IIA; IP66; NEMA 4X; NEMA 7; NEMA 9 | UL Listed, C-UL Listed, UL Marine Listed | E46116 | 0000000 | 000000000 |
Hazardous Location Ceiling and Wall Lights with Guard
Also known as jelly jar lights. These fixtures have a heat-resistant lens and a guard that protects the lens from breaking. They are CSA certified for hazardous locations where flammable/combustible gases, vapors, and liquids may be present. They are rated NEMA 4X for protection against corrosion and washdowns. Lights are sealed to keep moisture out. They can be hardwired to operate on any of the voltages listed. Some work with LED or incandescent bulbs (sold separately).
Styles 1, 2, 3, 5, and 6 can be used in environments where ignitable concentrations of flammable/combustible gases, vapors, and liquids or combustible dust occur infrequently, such as in the case of an accidental spill or failure of a ventilation system, and where combustible/ignitable fibers or flyings are present under normal operating conditions and/or during frequent equipment maintenance or failure. Rated for Class I, Division 2, Groups A, B, C, and D; Class II, Division 2, Groups F and G; and Class III, Divisions 1 and 2, these lights withstand acetylene, hydrogen, ethylene, propane, carbonaceous dusts, and nonconductive dusts.
Styles 4 and 7 can be used in environments where ignitable concentrations of hazardous material are present under normal operating conditions, and/or during frequent equipment maintenance or failure. Rated for Class I, Divisions 1 and 2, Groups C and D; Class II, Divisions 1 and 2, Groups E, F, and G; and Class III, Divisions 1 and 2, these lights withstand ethylene, propane, conductive or metal dusts, carbonaceous dusts, nonconductive dusts, and combustible/ignitable fibers or flyings.
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| Style | Dia. | Ht. | Dp. | Voltage | Bulbs Included | No. of Bulbs Required | Screw-In Base Size | Max. Wattage per Bulb | Housing Material | For Conduit Trade Size | Thread Type | Mounting Hardware Included | No. of | Dia. | Specifications Met | Each | |
For Incandescent Bulbs | |||||||||||||||||
Ceiling Fastener Mount | |||||||||||||||||
| 2 | 4 3/4" | 10 7/8" | __ | 120V AC, 277V AC | No | 1 | Medium (Standard Household) | 150W | Fiberglass | 3/4 | NPT | No | 2 | 5/16" | CSA Certified, CSA-US Certified | 00000000 | 0000000 |
| 4 | 7 1/2" | 14 3/8" | __ | 120V AC, 208V AC, 240V AC | No | 1 | Medium (Standard Household) | 150W | Aluminum | 3/4 | NPT | No | 4 | 5/16" | CSA Certified, MS16555-650, MS9321-9 | 0000000 | 000000 |
Ceiling Thread On | |||||||||||||||||
| 5 | 4 1/2" | 11 1/4" | __ | 120V AC, 277V AC | No | 1 | Medium (Standard Household) | 150W | Fiberglass | 3/4 | NPT | No | __ | __ | CSA Certified, CSA-US Certified | 00000000 | 000000 |
Wall Fastener Mount | |||||||||||||||||
| 6 | 4 1/2" | 12 1/4" | 7 1/4" | 120V AC, 277V AC | No | 1 | Medium (Standard Household) | 150W | Fiberglass | 3/4 | NPT | No | 2 | 5/16" | CSA Certified, CSA-US Certified | 00000000 | 000000 |
| 7 | 7 1/2" | 15 7/8" | 14 1/2" | 120V AC, 208V AC, 240V AC | No | 1 | Medium (Standard Household) | 150W | Aluminum | 3/4 | NPT | No | 2 | 1/4" | CSA Certified, MS16555-650, MS9321-9 | 0000000 | 00000000 |
Explosion-Proof Linear Bay Lights
Safely light up chemical processing plants, mining operations, and other large areas where combustible gases and dust are present. These lights have an explosion-proof housing that contains sparks and flames, so they won’t react to nearby hazards. With a T4 classification, their surface temperature stays below 275° F to avoid igniting flammable substances. Because they’re totally sealed, they also work well in wet, dusty, and corrosive environments—they’re IP and NEMA rated, and UL marine listed.
Mount them to your ceiling or other surface with the included adjustable bracket. The bracket pivots, so you can aim the light where needed. To suspend them from your ceiling, combine a pendant mount and junction box (sold separately).
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| Lg. | Wd. | Ht. | For Ceiling Ht. | Brightness, lumens | Light Appearance | Wattage | Voltage | Light Setting | Material | Color | Mounting Hardware Included | Environmental Rating | Specifications Met | Each | |
Built-In LED | |||||||||||||||
| 11 5/8" | 11 5/8" | 9 5/8" | 12'-25' | 8,400 | Cool (5,000K) | 60W | 120-277V AC | Dimmable | Aluminum | Gray | Yes | NEC Class I Divisions 1, 2 Groups C, D NEC Class I Division 2 Groups A, B NEC Class II Divisions 1, 2 Groups E, F, G NEC Class III Divisions 1, 2 NEC Zone 1 Groups IIB, IIA NEC Zone 21 Groups IIIC, IIIB, IIIA IP66 IP67 NEMA 4X IK08 | ETL Listed, C-ETL Listed, UL Marine Listed | 0000000 | 0000000 |
| 11 5/8" | 11 5/8" | 9 5/8" | 12'-25' | 11,200 | Cool (5,000K) | 80W | 120-277V AC | Dimmable | Aluminum | Gray | Yes | NEC Class I Divisions 1, 2 Groups C, D NEC Class I Division 2 Groups A, B NEC Class II Divisions 1, 2 Groups E, F, G NEC Class III Divisions 1, 2 NEC Zone 1 Groups IIB, IIA NEC Zone 21 Groups IIIC, IIIB, IIIA IP66 IP67 NEMA 4X IK08 | ETL Listed, C-ETL Listed, UL Marine Listed | 0000000 | 000000 |
| 15 3/4" | 11 1/4" | 10" | 12'-25' | 21,000 | Cool (5,000K) | 150W | 120-277V AC | Dimmable | Aluminum | Gray | Yes | NEC Class I Divisions 1, 2 Groups C, D NEC Class I Division 2 Groups A, B NEC Class II Divisions 1, 2 Groups E, F, G NEC Class III Divisions 1, 2 NEC Zone 1 Groups IIB, IIA NEC Zone 21 Groups IIIC, IIIB, IIIA IP66 IP67 NEMA 4X IK08 | ETL Listed, C-ETL Listed, UL Marine Listed | 0000000 | 000000 |
Explosion-Proof Dock Lights
Safe to use in areas with ignitable concentrations of flammable or combustible gases, vapors, liquids, and dust, these lights are rated NEC Class I, II, and III. Their housing contains fire and sparks, so they won’t ignite what’s in your environment. They’re rated T4A, an NEC hazardous location temperature classification. This means their surface temperature stays below 248° F to prevent them from reacting with nearby flammable substances. These lights swing out from the wall, and their head tilts and swivels to illuminate loading docks and trailers. UL marine listed and NEMA 4X rated, they stand up to salt water and other corrosive liquids, and they’re sealed to withstand washdowns.
Their lens is tempered glass, so it resists scratches and impact during loading and unloading. Since the lens is clear, the lights give focused illumination that is useful for tasks and spot lighting. The LEDs emit a cool light that highlights white and blue tones and has a brighter appearance than neutral light.
Hazardous location environmental ratings indicate where manufacturers have included safety features in products to facilitate their safe use in hazardous environments. Before selecting a product for a hazardous location, ensure it is rated for your environment.
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|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Reach | Adjustability | Head Dia. | Brightness, lumens | Voltage | Wattage | Head Material | Arm Material | Color | Environmental Rating | Specifications Met | Each | |
Built-In LED | ||||||||||||
| 26" | Horizontal | 9 13/32" | 3,800 | 120V AC-277V AC | 44W | Powder-Coated Aluminum | Powder-Coated Steel | Yellow | NEC Class I Division 2 Groups A, B; NEC Class I Divisions 1, 2 Groups C, D; NEC Class II Divisions 1, 2 Groups F, G; NEC Class III Divisions 1, 2; NEMA 4X | UL Marine Listed, UL 1598 | 00000000 | 000000000 |
Explosion-Proof Emergency Backup Lights
Light the path toward exits where combustible gases and dust are constantly present—the enclosure on these lights contains sparks and flashes to prevent a reaction with nearby hazards. They’re often found in extreme environments, such as refineries and chemical plants. Because they’re totally sealed, these lights meet IP66 to withstand dust and washdowns. They’re also UL marine listed to resist corrosion from salt water. Rated IK10—the highest level of impact protection—they stand up to wear and tear.
Adjust the heads toward your walkways, and they’ll kick on when the power goes out. With a battery life of 3 hours, they meet UL 924 standards for generating at least 90 minutes of light. Press the test switch to check if the heads or battery require maintenance.
Maximum distance between lights represents how far you can space out two lights without creating a dark zone.
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Brightness, lumens | Max. Distance Between Lights, ft. | Battery Test Type | Wd. | Ht. | Dp. | Voltage | Max. Input Wattage | Batteries Included | Backup Battery Life, hrs. | Mounting Hardware Included | Temp. Range, °F | Environmental Rating | Specifications Met | Each | |
| 1,300 | 65 | Manual | 12" | 12 5/8" | 6 1/2" | 120-277V AC | 8W | Yes | 3 | Yes | -40° to 140° | NEC Class I Divisions 1, 2 Groups C, D NEC Class I Division 2 Groups A, B NEC Class II Divisions 1, 2 Groups E, F, G IP66 IK10 | UL 924, UL Marine Listed, ETL Listed, C-ETL Listed | 00000000 | 000000000 |