Topaz Lighting 4" x 2" Steel D...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$55.87
$5.87

Topaz Lighting 4" x 2" Steel Drawn Handy Box with 1/2" & 3/4" Knockouts

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Model: H4457
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$55.87
$5.87
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Topaz Lighting 4" x 2" Steel Drawn Handy Box with 1/2" & 3/4" Knockouts

Professional galvanized steel construction for reliable electrical installations

The Topaz Lighting 4" x 2" Steel Drawn Handy Box delivers professional-grade electrical junction and connection solutions with galvanized steel construction for enhanced durability and corrosion resistance. This 1-7/8" deep handy box features multiple knockout configurations with (4) 1/2" and (4) 3/4" knockouts, providing versatile conduit connection options for residential and commercial electrical installations.

Professional Features & Benefits

  • 4" x 2" Steel Construction: Provides robust housing for electrical connections with professional-grade dimensional stability and mounting reliability.
  • Galvanized Steel Finish: Delivers superior corrosion resistance and long-term durability in various environmental conditions.
  • 1-7/8" Deep Profile: Offers adequate wire capacity and connection space for standard electrical junction applications.
  • Multiple Knockout Options: Features (4) 1/2" and (4) 3/4" knockouts for flexible conduit routing and connection versatility.
  • Drawn Construction: Ensures consistent wall thickness and structural integrity for reliable long-term performance.
  • Professional Grade Design: Meets electrical industry standards for junction box applications in residential and commercial settings.

Technical Specifications

  • Product Size: 4"X2"

Installation & Operation

  1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
  2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
  3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
  4. Configure any available load management or control features as supported by the provided specifications.
  5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
  6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

  • Residential electrical junction and connection points
  • Commercial building electrical installations
  • Industrial facility wiring systems
  • Electrical panel and distribution connections
  • Conduit routing and wire management
  • Professional electrical contractor applications

Why Choose Topaz Lighting Quality?

Topaz Lighting delivers reliable electrical components with professional-grade galvanized steel construction and consistent manufacturing standards. The drawn steel design ensures structural integrity and long-term performance for demanding electrical applications.

Manufacturer Resources

Product Specs

Product Size:
4"X2"

Topaz Lighting H4457 – Frequently Asked Questions

How fast can I get the Topaz Lighting H4457 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Topaz Lighting H4457 come with a warranty?
Absolutely. The Topaz Lighting H4457 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Topaz Lighting H4457?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Topaz Lighting H4457 from ZenSupply?
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