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Explosion Proof Junction Box | 1/2 in or 3/4 in NPT | Wall or Ceiling Mounted | Built-in Motion Sensor | Class 1 Div 2 | Class 2 Div 2

SKU: MLLG-E-MS-C1D2-JB | Web ID: 2055
Starting at: $494.91
Built to Order 6 Weeks

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This fixture is a strong choice for hazardous locations due to its UL 844 listing across multiple classes and divisions, supporting safe use where explosive gases or combustible dusts may be present. Its IP65 rating and UL 1598/1598A certifications ensure reliable operation in wet, dusty, or marine environments, while ABS certification supports marine and offshore compliance. The compact size allows installation in confined spaces such as machinery enclosures or control panels. It is particularly well-suited for processing plants, marine terminals, and exterior hazardous zones.

Dwayne Kula | President, CTO and Founder

Product Description

ETL Listed - Certified for Product Safety Compliance to North American StandardsClass 1 Division 2 - UL844 Certified for Explosive Atmospheres5 Year Unlimited Usage Warranty

UL Specs

  • UL 844 Hazardous Locations
  • Class I, Division 2, Groups A, B, C, D
  • Class II, Division 1, Groups E, F, G
  • Class II, Division 2, Groups F, G
  • Class III
  • UL 1598 Suitable for Wet Locations
  • UL 1598A Marine Outside Type
  • ABS

Durable Construction

  • IP Rating: IP65
  • Certifications: ETL
  • Warranty: 5 years

Measurements

  • Dimensions: 5.6 x 5.6 x 4.2

Features/Accessories

  • Motion Sensor

Web ID: 2055

Product Overview

This fixture is designed for hazardous locations and carries UL 844 listing for Class I, Division 2, Groups A, B, C, D; Class II, Division 1, Groups E, F, G; Class II, Division 2, Groups F, G; and Class III environments.

It is also UL 1598 rated for wet locations and UL 1598A Marine Outside Type. The fixture is ABS certified and ETL listed.

The housing is built to IP65 standards, providing protection against dust and water jets. The fixture measures 5.6 x 5.6 x 4.2 inches.

A motion sensor is available as a feature.

Where This Product Fits Best

This fixture is suitable for installation in hazardous locations where flammable gases, vapors, or combustible dusts may be present, as defined by its UL 844 and division/group ratings.

It can be used in wet environments and marine outside areas, supported by its UL 1598 and UL 1598A ratings.

The IP65 rating allows use in areas exposed to dust and water spray, such as processing plants, marine terminals, and exterior hazardous zones.

Its compact size supports installation in tight or confined spaces where hazardous location compliance is required.

Performance and Functional Considerations

The fixture's IP65 rating means it can withstand dust ingress and direct water jets, supporting reliable operation in harsh industrial and marine environments.

UL 844 and related group/division ratings allow use in classified hazardous locations, including areas with explosive gases or dusts.

ABS certification supports use in marine and offshore applications where additional compliance is required.

The available motion sensor can support occupancy-based control in hazardous or wet environments.

Installation and Long-Term Use

The fixture's compact 5.6 x 5.6 x 4.2 inch form factor allows for installation in areas with limited mounting space.

IP65 construction supports long-term durability in locations exposed to dust and water spray, reducing maintenance needs in challenging environments.

UL 1598A Marine Outside Type and ABS certification allow installation in marine and offshore settings where exposure to salt spray and weather is expected.

The fixture is designed for use in hazardous locations, supporting compliance with site safety requirements over its service life.

How This Fixture Is Commonly Used

After installation, this fixture is relied on in hazardous areas where explosive gases or dusts may be present. Its ratings allow operators to use it in classified zones without additional enclosure or protection.

In wet or marine environments, the fixture can be cleaned down or exposed to water spray without risk of water ingress affecting operation. The IP65 rating means you do not need to shield the fixture from dust or water jets during routine facility cleaning or washdown.

The compact size allows mounting in locations where space is limited, such as control panels, machinery enclosures, or tight corridors. This supports flexibility in hazardous area lighting layouts.

Where a motion sensor is used, the fixture can support occupancy-based lighting control in hazardous or wet environments, reducing manual interaction in restricted zones.

Safety, Certifications, and Warranty

This fixture is UL 844 listed for hazardous locations, including Class I, Division 2, Groups A, B, C, D; Class II, Division 1, Groups E, F, G; Class II, Division 2, Groups F, G; and Class III.

It is UL 1598 suitable for wet locations and UL 1598A Marine Outside Type.

The fixture is ABS certified and ETL listed.

LED Lighting Supply provides a 5-year warranty on this fixture.

Frequently Asked Questions

What hazardous location classifications does this fixture support?
This fixture is UL 844 listed for Class I, Division 2, Groups A, B, C, D; Class II, Division 1, Groups E, F, G; Class II, Division 2, Groups F, G; and Class III.

Is this fixture suitable for wet or marine environments?
This fixture is UL 1598 suitable for wet locations and UL 1598A Marine Outside Type. It is also ABS certified.

What is the IP rating?
This fixture is rated IP65 for protection against dust and water jets.

What are the fixture dimensions?
The fixture measures 5.6 x 5.6 x 4.2 inches.

What certifications does this fixture carry?
This fixture is UL 844 listed, UL 1598 listed, UL 1598A listed, ABS certified, and ETL listed.

What is the warranty period?
LED Lighting Supply provides a 5-year warranty on this fixture.

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.