Anchor GI Metal Back Box

Product Highlights

• Material: GI (Galvanized Iron) Sheet Metal
• Brand: Anchor by Panasonic
• Configurations: 2, 3, 4, 6, 8, 12, 16, and 18 module sizes
• Primary Use: Electrical wiring protection and cable management
• Applications: Industrial, commercial, and residential buildings
• Benefits: Protects cables from external damage, prevents fire spread from electrical faults

Product Description

Anchor GI Metal Back Box is a premium galvanized iron electrical enclosure manufactured by Anchor Panasonic, engineered to provide robust mounting and protection for modular switches, sockets, dimmers, and other electrical accessories. Constructed from galvanized sheet metal, this back box offers superior durability, fire resistance, and long-term reliability for concealed wiring installations.

Available in multiple module configurations from 2 to 18 modules, these back boxes accommodate various installation requirements from single switch points to complex multi-gang switch panels. The galvanized construction protects electrical cables from physical damage, moisture, and rodents while preventing fire spread in case of electrical faults. Designed for flush mounting in walls, these boxes integrate seamlessly with Anchor's modular switch range and other standard electrical accessories.

Recommended Applications

• Residential Installations: Mounting switches, sockets, and dimmers in homes and apartments
• Commercial Buildings: Office spaces, retail stores, and showrooms requiring modular switch panels
• Industrial Facilities: Factories and warehouses needing durable metal back boxes for harsh environments
• Institutional Projects: Schools, hospitals, and government buildings with stringent safety requirements
• Renovation Projects: Upgrading existing electrical installations with modern modular switches
• Multi-Gang Installations: Complex switch panels with multiple controls (12, 16, or 18 module configurations)

Installation Guidelines

FAQs

1) How do I choose the right module size for my installation?

Count the number of modular switches, sockets, or accessories you need at that location. Each standard switch/socket occupies 1 module. For example, a 2-switch + 1-socket setup requires a 3-module back box. For complex panels with dimmers, USB chargers, and multiple switches, choose 6, 8, 12, or larger configurations.

2) Why choose GI metal back boxes over PVC alternatives?

GI metal back boxes offer superior fire resistance, impact protection, and durability compared to PVC. They're ideal for high-risk areas, commercial buildings, and locations requiring maximum safety compliance. Metal boxes also provide better electromagnetic shielding and longer service life, though at higher cost than plastic alternatives.

3) Are Anchor back boxes compatible with other brands' switches?

While Anchor back boxes are designed for Anchor modular switches and accessories, they generally accommodate other brands following standard modular dimensions. However, for guaranteed fit, optimal aesthetics, and warranty coverage, we recommend using Anchor switches with Anchor back boxes.

4) Do I need to ground a GI metal back box?

Yes, all metal back 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.

5) What is the difference between horizontal and vertical 8-module boxes?

Horizontal 8-module boxes are wider and shallower, ideal for installations above countertops or in limited wall depth situations. Vertical 8-module boxes (if available) are taller and narrower, suitable for standard wall installations. Choose based on your available wall space and aesthetic preferences.

6) Can I install these back boxes in damp locations like bathrooms?

While galvanized iron provides rust resistance, standard back boxes are designed for dry indoor locations. For damp locations (bathrooms, kitchens), ensure proper waterproofing of wall openings and use weatherproof switch covers. For wet locations, verify the box has appropriate weatherproof rating and use sealed accessories.

7) How deep should the wall recess be for flush mounting?

Wall recess depth depends on the specific box model, but typically requires 40-50mm (1.5-2 inches) depth to accommodate the box and wiring. Ensure the box sits flush with the final plastered wall surface. For precise measurements, check the box depth specification and add 10-15mm for wiring space behind the box.

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