Topaz Lighting 2-1/2" Insulate...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$85.80
$35.80
Topaz Lighting 337A 2-1/2" Insulated Zinc Metallic Grounding Bushings

Topaz Lighting 2-1/2" Insulated Zinc Die Cast Metallic Grounding Bushings with Aluminum Lay-In Lug

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Model: 337A
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$85.80
$35.80
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Topaz Lighting 2-1/2" Insulated Zinc Die Cast Metallic Grounding Bushings with Aluminum Lay-In Lug

Professional Electrical Grounding & Bonding Solution

Topaz Lighting delivers professional-grade 2-1/2" insulated zinc die cast metallic grounding bushings designed for reliable electrical grounding and bonding applications. These bushings feature durable zinc die cast construction with integrated aluminum lay-in lug for secure conductor connections and effective grounding continuity in electrical installations.

Professional Features & Benefits

  • 2-1/2" Size: Accommodates standard conduit connections for versatile installation compatibility across electrical systems.
  • Zinc Die Cast Construction: Provides exceptional durability and corrosion resistance for long-term performance in demanding environments.
  • Insulated Design: Ensures proper electrical isolation while maintaining effective grounding functionality and safety compliance.
  • Aluminum Lay-In Lug: Facilitates secure grounding conductor connections with reliable electrical continuity and easy installation access.
  • Metallic Grounding Capability: Delivers effective equipment grounding and bonding performance for electrical safety requirements.
  • Professional Grade Materials: Engineered with quality materials for consistent performance in commercial and industrial applications.

Technical Specifications

  • Product Size: 2-1/2"

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

  • Commercial Electrical Installations
  • Industrial Facility Grounding Systems
  • Conduit Termination Points
  • Equipment Bonding Applications
  • Electrical Panel Connections
  • Professional Electrical Contracting
  • Maintenance and Retrofit Projects

Why Choose Topaz Lighting Quality?

Topaz Lighting grounding bushings deliver reliable performance through quality zinc die cast construction and aluminum lay-in lug design. The insulated metallic construction ensures proper grounding functionality while providing the durability and corrosion resistance required for professional electrical applications.

Manufacturer Resources

Product Specs

Product Size:
2-1/2"

Topaz Lighting 337A – Frequently Asked Questions

How fast can I get the Topaz Lighting 337A 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 337A come with a warranty?
Absolutely. The Topaz Lighting 337A 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 337A?
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 337A 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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