Homlite Metal Junction Box, with Lid and Screw

Product Highlights

• Material: Cast Iron
• Includes: Lid and Screw for secure closure
• Available Types: Deep and Surface mounting
• Available Sizes: 19mm and 25mm conduit compatibility
• Configurations: 3-way and 4-way conduit entries
• Applications: Residential, commercial, and institutional constructions

Product Description

Homlite Metal Junction Box is a robust cast iron electrical enclosure manufactured by Homlite, engineered to provide safe and secure housing for electrical wire connections, splices, and terminations. Available in both deep and surface mounting configurations, this junction box integrates seamlessly with 19mm and 25mm conduit systems, offering 3-way or 4-way conduit entry options for versatile installation layouts.

The cast iron construction delivers superior durability, impact resistance, and fire protection compared to plastic alternatives, making it ideal for demanding environments. Each box includes a secure lid with screw fastening to protect connections from dust, moisture, and accidental contact. Whether you're working on residential wiring, commercial buildings, or institutional facilities, this junction box provides code-compliant protection for your electrical connections.

Recommended Applications

• Wire Splicing: Safely housing wire connections and splices in conduit runs
• Circuit Distribution: Branching circuits in multiple directions with 3-way or 4-way configurations
• Residential Wiring: Home electrical systems requiring junction points for lighting and power circuits
• Commercial Buildings: Office spaces, retail stores, and commercial complexes with complex wiring layouts
• Industrial Facilities: Factories and warehouses requiring durable metal junction boxes for harsh environments
• Institutional Projects: Schools, hospitals, and government buildings meeting stringent safety codes

Installation Guidelines

FAQs

1) What is the difference between deep and surface junction boxes?

Deep junction boxes are designed for concealed installations within walls or ceilings, sitting flush with the surface. Surface junction boxes mount directly on wall surfaces for exposed wiring installations. Deep boxes offer a cleaner aesthetic for finished spaces, while surface boxes are ideal for basements, garages, or industrial settings where exposed conduit is acceptable.

2) Should I choose a 3-way or 4-way junction box?

Choose based on your conduit layout: 3-way boxes have three conduit entry points, suitable for T-junctions or simple branching. 4-way boxes have four entry points, ideal for cross-junctions or more complex circuit distributions. Consider future expansion needs—a 4-way box provides an extra entry point for potential circuit additions.

3) Why choose cast iron over plastic junction boxes?

Cast iron junction boxes offer superior durability, fire resistance, and impact protection compared to plastic alternatives. They're ideal for industrial environments, high-traffic areas, or locations requiring maximum fire safety. Cast iron also provides better electromagnetic shielding and longer service life, though at higher cost and weight than plastic boxes.

4) How much wire capacity does this junction box provide?

Wire capacity depends on the box size and type. Generally, deep boxes offer more internal volume for wire connections than surface boxes. Follow NEC/IEC box fill calculations based on wire gauge and number of conductors. As a guideline, these boxes typically accommodate 6-12 wire connections depending on configuration and wire size.

5) Can I use this junction box in outdoor or wet locations?

While cast iron provides rust resistance, standard junction boxes are designed for dry indoor locations. For outdoor or wet locations, verify the box has appropriate weatherproof rating (NEMA 3R or higher) and use weatherproof gaskets, conduit seals, and a weatherproof lid. Consider additional rust prevention treatment for long-term outdoor exposure.

6) Do I need to ground a metal junction box?

Yes, all metal junction boxes must be properly grounded according to electrical codes. Connect a ground wire from the electrical system to the box using a ground screw or grounding clip. This ensures safety by providing a path for fault currents and prevents the box from becoming energized in case of insulation failure.

7) How do I ensure the lid stays secure over time?

Use the provided screw to secure the lid tightly after completing wire connections. For critical installations or vibration-prone environments, consider using thread-locking compound on the screw or upgrading to a lid with multiple screw points. Periodically inspect and retighten the screw during maintenance to ensure continued protection.

Why Buy from HomeRun?

Returns & Exchange Policy

1. Return within 72 hours of delivery for:
   • Damaged or defective product
   • Wrong or missing item
2. Product cannot be returned once installed or used
3. Refer to Refund Policy for complete details