Eaton Cutler-Hammer

Eaton GHQ1020 Thermal Magnetic Circuit Breaker – 20A, 1-Pole, 277V, 14 kAIC

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SKU: GHQ1020 GTIN/UPC: 782114985113
$123.20
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The Eaton GHQ1020 thermal magnetic circuit breaker is designed to provide reliable overcurrent protection in industrial and commercial electrical systems. It combines thermal and magnetic trip mechanisms to protect against overloads and short circuits, ensuring safe and stable operation of connected equipment. This breaker is built for compact applications where dependable protection and fast fault interruption are required.

Electrical Ratings

  • Current Rating: 20A
  • Voltage Rating: 277V
  • Number of Poles: Single-pole
  • Interrupt Rating: 14 kAIC
  • Trip Type: Non-interchangeable
  • Shunt Trip: 120–240V
  • Circuit Breaker Type: GHP
  • Frame Size: GDB

Key Specifications

  • Manufacturer: Eaton
  • Catalog Number: GHQ1020
  • UPC: 782114985113
  • Product Type: Thermal magnetic circuit breaker
  • Standards: UL 489
  • Warranty: 1 year
  • Catalog Notes: Includes 4A33462H01 load clip

Physical Details

  • Product Length/Depth: 2.9 in
  • Product Height: 2.9 in
  • Product Width: 1 in
  • Product Weight: 0.4 lb

Product Data

  • Application: Industrial and commercial electrical distribution systems
  • Installation Use: Branch circuit protection
  • Function: Provides overload and short-circuit protection using thermal-magnetic trip technology
  • System Compatibility: Designed for compatible Eaton GDB frame systems
  • Safety Feature: Reliable interrupting capacity ensures protection against electrical fault conditions
  • Type Thermal Magnetic
  • Vendor Eaton Cutler-Hammer
  • Brand Eaton

Returns are easy

You may return items within 30 days of delivery for a refund.

FREE Shipping on orders over $149.

My Circuit Breakers offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

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My Circuit Breakers provides a comprehensive 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer). Extended warranties are available upon request.