60 Watt Explosion Proof 1x4 Low Profile Linear LED Light | 8400 Lumens | Class 1 Div 2 | Class 2 Div 2 | 5000K | 100-277V

Product Overview

This 60 watt explosion proof linear LED fixture delivers 8400 lumens at 140 lumens per watt in a low profile 1x4 form factor. The fixture measures 49.2 inches long by 12 inches wide by 3.7 inches tall and weighs 44 pounds. It operates on 100-277V input at 50-60Hz with a power factor greater than .95 and THD under 10%.

The fixture is UL 844 listed for hazardous locations including Class 1 Division 2 Groups A, B, C, and D, Class 2 Division 1 Groups F and G, and Class 3 environments. Output is fixed at 5000K with a CRI of 70+ and a 120-degree beam angle through a polycarbonate lens. This fixture replaces 250 watt metal halide systems.

Where This Product Fits Best

This fixture is designed for hazardous location installations where flammable gases, vapors, or combustible dust may be present. Class 1 Division 2 coverage includes areas where ignitable concentrations of gases or vapors are not normally present under normal operating conditions. Class 2 Division 1 coverage addresses locations where combustible dust is present in the air under normal conditions or where dust accumulations could interfere with heat dissipation.

The low profile 1x4 design suits applications with limited headroom or where fixtures must remain close to the ceiling plane. The 44-pound weight and multiple mounting options accommodate structural conditions found in processing facilities, refineries, grain handling operations, and manufacturing areas with classified electrical requirements.

Performance and Functional Considerations

At 8400 lumens and 140 lumens per watt, this fixture provides high output relative to its 60 watt draw. The 120-degree beam angle distributes light broadly, which suits general area illumination rather than narrow task lighting. Color temperature is fixed at 5000K, a daylight tone commonly used in industrial work areas.

The fixture supports 1-10V dimming, allowing integration with compatible dimming controls for output adjustment. Rated lifespan is 50,000 hours at L70, meaning the fixture retains at least 70% of initial lumen output at that point. The polycarbonate lens provides optical coverage while maintaining impact resistance appropriate for industrial environments.

Installation and Long-Term Use

Three mounting methods are supported: chain-cable suspension, recessed installation, and surface mounting. Selection depends on ceiling type, access requirements, and whether the fixture needs to sit flush or hang below obstructions. At 44 pounds, proper structural support and secure anchoring are necessary regardless of method.

The IP66 rating means the fixture is sealed against dust ingress and protected against powerful water jets from any direction. The IK09 rating indicates the housing can withstand moderate mechanical impacts without compromising the enclosure. Operating temperature range spans -22 degrees F to 122 degrees F, supporting both cold storage areas and high-ambient industrial spaces.

The NSF rating confirms the fixture is suitable for use in food processing or other sanitary environments where cleanability and contamination prevention are required.

How This Fixture Is Commonly Used

Facilities typically install this fixture in classified areas where legacy metal halide systems are being phased out. The 250 watt metal halide replacement equivalence helps maintenance teams identify where this fixture provides comparable light levels at significantly lower wattage. Once installed, the 1-10V dimming capability allows operators to reduce output during low-activity periods or adjust to changing task requirements.

The low profile housing keeps the fixture closer to the ceiling, which matters in spaces with overhead clearance constraints or where suspended fixtures would interfere with equipment movement. In food or pharmaceutical facilities, the NSF rating and sealed IP66 construction allow for washdown cleaning without fixture damage or contamination risk.

Safety, Certifications, and Warranty

This fixture is UL 844 listed for hazardous locations. It is NSF rated. The fixture is rebate eligible under applicable utility programs.

We provide a 5-year warranty on this fixture.

Frequently Asked Questions

What hazardous location classifications does this fixture support?
Class 1 Division 2 Groups A, B, C, and D. Class 2 Division 1 Groups F and G. Class 3.

What voltage range does this fixture accept?
100V to 277V at 50-60Hz.

Is this fixture dimmable?
Yes, the fixture supports 1-10V dimming.

What is the warranty coverage?
5 years.

Is this fixture eligible for utility rebates?
Yes, the fixture is rebate eligible.

What mounting options are available?
Chain-cable suspension, recessed, or surface mounting.

Application Questions and Clarification

This product description reflects the provided specifications, ratings, and configuration options. For questions related to site-specific conditions, electrical compatibility, control integration, or application requirements not addressed in the provided data, our team is available to provide clarification.