Hazardous Locations & Lighting Fundamentals
Quick reference for hazardous location lighting classes, divisions, and groups.
MHDA LED
Hazardous-rated LED linear lighting for marine and challenging environments
Industry
Industrial | Marine | Oil Field | Wastewater Treatment
Type
LED
Luminaire
Hazardous-Rated | Linear
Classification
The MHDA LED linear light offers durable hazardous-rated lighting for challenging environments. Its seam-welded aluminum housing, impact-resistant lens, and field-replaceable components ensure reliable performance in demanding industrial and marine applications.
Standard Features:
- Heavy-duty continuous seam welded 1/16″-thick housing
- Impact-resistant 1/8″-thick lens with reinforced corners
- Component-assembly-tray held captive by two nylon-coated, stainless steel cables
- Toolless, cage-clamp terminal block
- Two 3/4″ NPT conduit hubs
- Field-replaceable LED circuit boards and drivers with quick disconnects
- Toolless entry via over-the-center cam latches
Additional Features:
- Supplemental 10kV surge protection
- Vibration-dampening, factory-installed mounting feet
- Dimmable driver
- Optional polycarbonate lens
- Stainless steel, 45-degree, fixed-wall mounting kit available
- 5-year warranty
Classifications:
- Class I, Division 2, Groups A, B, C & D
- Class II, Division 2, Groups F & G
- Class III
- Zone 2, Groups IIA, IIB & IIC
- UL 1598A marine outside type
- UL 1598 wet locations
- UL 8750 LED safety
- UL 844 hazardous locations
- UL 924 emergency lighting
- cUL
- IP66
- ABS type approved
- Build America, Buy America Act (BABA) compliant
- Buy American Act (BAA) compliant
- 1.26 spacing criteria-compliant
- 55°C ambient temperature
Standard Materials:
- Body: 5052-H32 aluminum (less than .4% copper content) with baked-on white epoxy finish
- Gasket: one-piece silicone
- Lens: acrylic
- Hubs (2): A360 aluminum (less than .4% copper content)
- Component tray: 5052-H32 aluminum (less than .4% copper content)
- Latches: stainless steel
- Mounting feet: stainless steel
- Hardware: stainless steel
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Product Details
Lumens: 7,215-11,225
Approximate Shipping Weight: 18.5 lbs*
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