Explosion Proof Arm Bracket With Junction Box | 25 Degree Mount | Class 1 Div 1 | Class 2 Div 1

Product Overview

This is an explosion proof 25-degree wall arm bracket with an integrated junction box. It is designed for use with our Explosion Proof EXPLA, EXPLB, EXPLC, EXPLD, and EXPLG fixtures.

The bracket provides a fixed 25-degree mounting angle and includes a junction box for wiring connections. The construction supports hazardous location requirements and is suitable for use in classified environments.

Dimensions for the bracket and junction box assembly are 5.6 x 5.6 x 4.2 inches. The assembly is built for durability and long-term use in demanding industrial settings.

The bracket is rated for hazardous locations under UL844 and carries a 5-year warranty from LED Lighting Supply.

Where This Product Fits Best

This bracket is intended for wall mounting explosion proof fixtures in environments where hazardous gases, vapors, or dusts are present. It is suitable for both indoor and outdoor locations requiring Class 1 Div 1, Class 1 Div 2, Class 2 Div 1, or Class 2 Div 2 protection.

Typical applications include chemical plants, refineries, grain processing, paint facilities, and other industrial sites with classified hazardous areas. The 25-degree angle is used where directional aiming of the fixture is required for optimal coverage.

The integrated junction box allows for secure and compliant wiring connections at the mounting point. This is important in environments where external wiring must be protected from hazardous atmospheres.

Use this bracket when a fixed 25-degree downward or upward angle is needed for fixture placement and when compatibility with the listed explosion proof fixture models is required.

Performance and Functional Considerations

The bracket is UL844 listed for hazardous locations, supporting installation in Class 1 Div 1 Groups A, B, C, D; Class 1 Div 2 Groups A, B, C, D; Class 2 Div 1 Groups E, F, G; and Class 2 Div 2 Groups F, G.

The IP67 rating allows the bracket and junction box assembly to withstand dust ingress and temporary immersion in water. This supports use in washdown areas and outdoor environments exposed to weather.

The fixed 25-degree angle provides consistent aiming for the attached fixture. This is useful for targeting light onto work areas, walkways, or equipment zones where a standard perpendicular mount would not provide the desired coverage.

The integrated junction box simplifies wiring at the mounting location and maintains hazardous location compliance by enclosing connections within a rated enclosure.

Installation and Long-Term Use

The bracket is designed for wall mounting and supports direct attachment of compatible explosion proof fixtures. The integrated junction box provides space for wiring terminations and connections.

All mounting and wiring must be performed in accordance with hazardous location requirements and local electrical codes. The compact dimensions (5.6 x 5.6 x 4.2 inches) allow installation in tight or constrained spaces.

The IP67 rating supports long-term durability in environments with dust, moisture, or periodic washdown. The construction is intended for industrial use and is resistant to corrosion and physical impact within the scope of the rating.

Routine inspection of mounting hardware and enclosure seals is recommended to maintain hazardous location integrity over time. The 5-year warranty from LED Lighting Supply covers defects in materials and workmanship.

How This Fixture Is Commonly Used

Once installed, the bracket holds the fixture at a fixed 25-degree angle. This allows you to direct light onto specific areas without the need for field adjustment after mounting.

The integrated junction box provides a secure location for wiring connections, keeping them protected from hazardous atmospheres and environmental exposure. This reduces the need for additional enclosures or external conduit boxes at the mounting point.

In day-to-day operation, the bracket and junction box require minimal interaction. The fixed angle ensures consistent fixture orientation, and the enclosure protects wiring from dust and moisture.

Maintenance typically involves periodic inspection of the mounting hardware and enclosure seals to ensure continued compliance with hazardous location requirements.

Safety, Certifications, and Warranty

This bracket and junction box assembly is UL844 listed for hazardous locations.

It is rated for use in Class 1 Div 1 Groups A, B, C, D; Class 1 Div 2 Groups A, B, C, D; Class 2 Div 1 Groups E, F, G; and Class 2 Div 2 Groups F, G environments.

The assembly carries an IP67 rating, allowing use in areas exposed to dust and temporary water immersion.

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

Frequently Asked Questions

What fixture models are compatible with this bracket?
This bracket is designed for use with Explosion Proof EXPLA, EXPLB, EXPLC, EXPLD, and EXPLG fixtures.

What hazardous location ratings does this bracket support?
The bracket is UL844 listed for Class 1 Div 1 Groups A, B, C, D; Class 1 Div 2 Groups A, B, C, D; Class 2 Div 1 Groups E, F, G; and Class 2 Div 2 Groups F, G.

What is the environmental protection rating?
The bracket and junction box assembly is rated IP67.

What are the dimensions of the bracket and junction box?
The assembly measures 5.6 x 5.6 x 4.2 inches.

What warranty is provided?
LED Lighting Supply provides a 5-year warranty on this product.

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.