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 suspend from the ceiling with two female threaded connections that thread onto ½ NPT conduit. These lights cannot be sold to Canada due to local energy efficiency requirements.

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.

Mount lights in recessed spaces so the lens is flush with the wall. These fixtures are ETL and C-ETL listed for Class I, Division 2, Groups A, B, C, and D; and Class II, Division 2, Groups F and G for use 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, propane, carbonaceous dusts, and nonconductive dusts. These lights are often used in freestanding buildings, such as paint spray booths, so the back opens like a door for changing light bulbs from the outside. They can be hardwired to operate on any of the voltages listed. They work with tubular fluorescent bulbs (sold separately).

A sealed lens keeps moisture out to protect these lights against washdowns.

Style C have a tubular lens that allows light to shine from all directions. The lens is acrylic so it won’t turn yellow over time. Lights meet NSF/ANSI 2 for use in food handling and processing areas.

Lights without bulbs work with tubular fluorescent bulbs (sold separately).

Hang these lights where you need them on the job site.

Styles A-E come with LEDs that last longer, are more efficient, and generate less heat than other light technologies. They produce a cool light that highlights white/blue tones, which is good for inspecting. The LEDs in Styles A, B, C, and E are built-in, while Style D come with a replaceable LED bulb. All have an impact-resistant plastic lens to protect the LEDs.

Styles F and G are furnished with replaceable fluorescent bulbs. They produce a cool or daylight appearance that highlights white/blue tones, which is good for inspecting. Fluorescent lights last longer and generate less heat than halogen lights. All have an impact-resistant plastic lens to protect the bulb.

Bulbs that cannot be sold to Canada exceed local regulatory limits on mercury content.

Replace worn sockets in light fixtures. These sockets work with tubular fluorescent bulbs, and some also work with LED bulbs.

Sockets for rapid and preheat ballasts are also known as non-shunted.

Sockets for instant-start ballasts are also known as shunted.

Lock bulbs in place to prevent vibration from shaking them loose. They replace worn sockets in light fixtures. These sockets work with tubular fluorescent or LED bulbs.

Sockets for rapid and preheat ballasts are also known as non-shunted.

Sockets for instant-start ballasts are also known as shunted.

In addition to being more energy-efficient than magnetic ballasts, these electronic ballasts are lighter and quieter. Ballasts that can operate multiple bulbs may have more wires than you need. Cover unused wires with a wire nut.

Instant-start ballasts turn on immediately. They are the most energy-efficient, but shorten the bulb's life.

Programmed-start ballasts provide the longest bulb life, but they take longer than instant- and rapid-start ballasts to turn on. They are often used with motion-sensing light controls.