Topaz Lighting 4" Round Weathe...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$66.31
$16.31
Topaz Lighting WRB1550 1/2" 5 Hole 4" Round Weatherproof Box

Topaz Lighting 4" Round Weatherproof Electrical Box - Aluminum Construction with 5 Holes and 1/2" Knockouts

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Model: WRB1550
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$66.31
$16.31
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Topaz Lighting 4" Round Weatherproof Electrical Box - Aluminum Construction with 5 Holes and 1/2" Knockouts

Professional weatherproof protection for outdoor electrical installations

The Topaz Lighting 4" Round Weatherproof Electrical Box delivers reliable outdoor protection with durable aluminum construction and versatile 5-hole configuration. Featuring 1/2" knockouts for flexible conduit connections, this weatherproof box ensures secure electrical installations in demanding outdoor environments while maintaining professional-grade durability and corrosion resistance.

Professional Features & Benefits

  • 4" Round Design: Provides ample space for electrical connections while maintaining compact profile for versatile mounting applications.
  • Aluminum Construction: Delivers superior corrosion resistance and long-term durability in outdoor weather conditions.
  • 5-Hole Configuration: Offers multiple entry points for flexible conduit routing and connection options.
  • 1/2" Knockouts: Accommodates standard conduit sizes for professional electrical installations and code compliance.
  • Weatherproof Design: Protects electrical connections from moisture, dust, and environmental elements.
  • Professional Grade: Engineered for reliable performance in commercial and residential outdoor applications.

Technical Specifications

  • Product Size: 1/2" KO

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

  • Outdoor lighting installations and landscape electrical systems
  • Commercial building exterior electrical connections
  • Residential outdoor outlets and weatherproof electrical access
  • Industrial facility outdoor electrical distribution
  • Municipal and infrastructure electrical installations
  • Pool and spa electrical equipment protection
  • Security and surveillance system power connections

Why Choose Topaz Lighting Quality?

Topaz Lighting weatherproof electrical boxes combine professional-grade aluminum construction with practical design features for reliable outdoor electrical protection. The durable materials and weatherproof engineering ensure long-term performance in challenging environmental conditions, making this an ideal choice for professional electrical contractors and facility maintenance teams.

Manufacturer Resources

Product Specs

Product Size:
1/2" KO

Topaz Lighting WRB1550 – Frequently Asked Questions

How fast can I get the Topaz Lighting WRB1550 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 WRB1550 come with a warranty?
Absolutely. The Topaz Lighting WRB1550 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 WRB1550?
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 WRB1550 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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