Mount these lights in recessed spaces so the lens is flush with the ceiling or wall. NEC Classes I and II, they’re safe to use in paint spray booths, blast booths, and other areas with ignitable concentrations of flammable or combustible gases, vapors, liquids, and dust.

LED lights have a cool light appearance that highlights white and blue tones for high visibility. They are lighter and easier to install than fluorescent lights, and you never have to change a light bulb. They’re UL rated for wet locations, so they’re sealed against humidity and dripping, splashing, and falling liquids.

Fluorescent lights have an access door in the back, so you can mount them in the wall of a paint spray booth and change the bulbs from outside of the booth.

The enclosure on these jelly jar lights contains explosions, sparks, and flashes. These lights are safe to use in NEC Class I, II, and III, Division 1 hazardous locations. Certified to a T4 (275° F) or T5 (212° F) temperature classification, their surface stays cool enough to avoid igniting flammable material. They are also ETL and C-ETL listed to meet safety standards in the United States, Canada, and Mexico. All lights are hardwired and mount with fasteners (not included).

Lights with a built-in LED eliminate the need to swap out bulbs. They’re also more energy efficient and produce less heat than lights with an incandescent bulb. They're rated IP67 for protection against temporary submersion. Lights for incandescent bulbs are rated NEMA 4X for protection from washdowns and dust. Designed to resist corrosion from salt water, they’re also UL marine listed.

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).

Upgrade your existing hazardous location bay lights to energy-efficient LEDs. Choose a light that matches the model already in place—they’ll fit into your existing hood and connect to the wires already in your conduit. Safe to use in areas with combustible concentrations of gases, vapors, dust, and fibers, these lights are rated NEC Class I, II, and III.

These lights even stand up in wet and outdoor locations. Rated IP66 and IP67, they withstand washdowns and submersion in water. They’re also dust tight. For resisting salt water and other corrosive liquids, they’re UL marine listed and NEMA 4X rated. They’ll keep shining in extreme temperatures, from -40° F to 145° F.

Style A have mounting holes that align perfectly with Crouse-Hinds mounting hoods—no mounting adapter required.

Style B and C require an adapter (sold separately) to fit into Crouse-Hinds, Killark, and Mercmaster mounting hoods. Style B are rated IK08 for impact resistance against accidental bumps.

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.

Mount these lights in large, open areas where flammable and combustible gases may be present, such as during leaks or ventilation failures. These lights are rated for use in NEC Class 1, Division 2 hazardous locations. They meet NEC hazardous location temperature classifications, so their surface stays cool enough to avoid igniting hazardous gases. All are IP rated and UL marine listed, which confirms they also keep out dust and water and resist the corrosive effects of salt water. Mount them to your ceiling or wall with the included bracket.

For additional protection, choose a light rated for more NEC classes. NEC Class II-rated lights protect against flammable and combustible dust. NEC Class III-rated lights protect against flammable and combustible fibers.

Style 1 are IK08 rated—they'll withstand impact. They have a tempered glass lens that resists scratches better than a polycarbonate lens. All are ETL and C-ETL listed to meet U.S. and Canadian safety standards. To hang them from the ceiling, add suspension hardware or combine them with a pendant mount and junction box (all sold separately).

Style 2 meet ABS (American Bureau of Shipping) requirements for use on docks and ships. If you want to mount these to a 2 3/8" dia. pole, add a mounting bracket (sold separately).

Built for hot, hazardous areas such as steel mills and refineries, these lights work in temperatures up to 212° F. Rated NEC Classes I and II, they’re safe to use where there are ignitable concentrations of flammable or combustible gases, vapors, liquids, and dust. Rated IP67 and NEMA 6, they’re sealed against humidity, washdowns, and even temporary submersion. They’ll also stay sealed in dusty conditions.

Mount these lights with the included bracket. It tilts to direct light where you need it.

These lights last at least a year when used at 212° F continuously. And at 131° F, they’ll last almost 7 years.

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.

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.

These lights are UL listed for Class I, Division 2, Groups A, B, C, and D for use in environments where ignitable concentrations of hazardous material occur infrequently, such as in the case of an accidental spill or failure of a ventilation system. They withstand acetylene, hydrogen, ethylene, and propane. Lights can be hardwired to operate on any of the voltages listed. They have a low-voltage disconnect so they won’t drain the backup battery. Use the test switch to check that the heads and battery are working properly. Heads adjust to any angle to direct light where needed. They cannot be sold to the listed areas due to energy efficiency requirements.

These lights are UL listed for Class I, Division 2, Groups A, B, C, and D for environments where ignitable concentrations of acetylene, hydrogen, ethylene, and propane occur infrequently, such as in the case of an accidental spill or failure of a ventilation system. They can be hardwired to operate on any of the voltages listed. They require a metal halide bulb (sold separately). These floodlights cannot be sold to California due to local energy efficiency regulations.

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.

Illuminate machines and monitor processes where flammable and combustible gases, dust, or fibers are present—from paint spray booths to chemical plants. These lights have an enclosure that contains sparks, flashes, and explosions. They're rated for use in NEC Class I, II, and III, Division 1 hazardous locations. They have a T6 (185° F) temperature classification, which certifies their surface stays cool enough to avoid igniting flammable material. Rated IP67, they're also sealed against dust and temporary submersion.

Hardwire to the terminal strips inside the junction box at the end of the light. They're factory sealed, so no additional sealing is required. The included mounting bracket swivels to aim light where you need it.

Illuminate machines or monitor processes in environments that reach up to 210° F. These lights have a thick housing that acts as a heat sink to protect the LEDs and driver from overheating. Tough enough for CNC machines, both the housing and glass lens resist impact and vibration. They’re sealed against coolant, lubricant, and chips and shavings. IP rated, they withstand high-temperature washdown sprays and temporary submersion, so they can handle your wettest environments. All have FEP-covered wire leads that withstand heat and hardwire to your 24V DC power supply.

Add a power supply (sold separately) to transform your facility’s 120V AC to 24V DC. Mount the power supply outside of your machine to protect it from heat.