Don't see what you're looking for? We can get it for you!
Call us: 1-866-853-4768

Zinc grounding connector for 1/2" knockout. #8 to #2 stranded and solid copper and aluminum grounding electrode.

SKU: #72503

Part: #GC50

UPC: 018997097385

Zinc grounding connector for 1/2" knockout. #8 to #2 stranded and solid copper and aluminum grounding electrode.

SKU: #72503

Part: #GC50

UPC: 018997097385

Product form

Out of stock, Call 1-866-853-4768 for availability and price.  IIn Stock
Monday to Friday we ship in stock items within 1 business day. Same day shipping cut off is 1pm ET.

Out of Stock
Out of stock items are generally available to ship within 2-3 business days unless specified. Contact us for specific availability.

Special Order
Special order items will ship in about 7 business days.

    Next day delivery

    Description

    Zinc Grounding Connector for 1/2" Knockout – Grounding Electrode Connector

    This zinc grounding connector is designed for terminating grounding electrode conductors in electrical installations. It installs easily from inside or outside a metal panel or enclosure through a 1/2" knockout without requiring modifications to the box. Suitable for use by electrical distributors and switchgear suppliers, it accommodates stranded and solid copper and aluminum grounding conductors, providing reliable strain relief and ensuring proper grounding in lighting solutions and wire and cable systems.

    Specifications

    • Material: Zinc
    • Color: Silver
    • Manufacturer Part #: GC50
    • Cable Range: #8 to #2 stranded and solid copper and aluminum
    • Knockout Size: 1/2"
    • Weight: 0.1270 lbs
    • Dimensions: Length 1.845", Width 0.562", Height 1.109"
    • UPC: 018997097385

    Features

    • Installs inside or outside metal panels or enclosures through existing knockouts
    • No modification needed to boxes or enclosures for installation
    • Provides excellent strain relief for grounding conductors
    • Listed for use with stranded and solid copper and aluminum wire
    • Accommodates a wide cable range, reducing inventory needs
    • Suitable for bonding and grounding separately derived systems
    • Patented design (Patent pending, E225971)
    • Cost-effective solution with half the cost of comparable connectors

    Downloads & Links

    • Safe & Secure

      Safe & Secure

      Shop with confidence, your privacy is our top priority.

    • Best Price Guarantee

      Best Price Guarantee

      Don't compromise quality for price – we have you covered.

    • One Stop Shop

      One Stop Shop

      Convenient shopping for the best in quality and service.

    • Nationwide Delivery

      Nationwide Delivery

      From our warehouse to your door - nationwide.

    Recently viewed

    View all 

    Shop by Department

    View all 

    View all 

    Recommended Products

    ULE Group Logo

    © 2026 ULE Group, All Rights Reserved.

      • Ach Direct Debit
      • Amazon
      • American Express
      • Apple Pay
      • Diners Club
      • Discover
      • Google Pay
      • Mastercard
      • PayPal
      • Shop Pay
      • Visa

      Login

      Forgot your password?

      Don't have an account yet?
      Create account