Eaton Cutler-Hammer

Eaton QB1030GF QB GFCI Circuit Breaker – 30A, 1-Pole, 120/240V, 5mA Trip, 10 kAIC

In stock
SKU: QB1030GF GTIN/UPC: 786680222429
$198.80
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The Eaton QB1030GF QB GFCI circuit breaker is designed to provide reliable ground-fault protection for residential and commercial electrical systems. Engineered for bolt-on installation, it detects ground faults and rapidly interrupts power to help reduce the risk of electrical shock and equipment damage. Its compact single-pole design integrates easily into compatible Eaton QB load centers, making it suitable for applications requiring enhanced personnel protection. With a sensitive 5mA trip threshold, this breaker delivers dependable ground-fault protection for circuits where safety is critical.

Electrical Ratings

  • Current Rating: 30A
  • Trip Rating: 30A
  • Voltage Rating: 120/240 V
  • Number of Poles: Single-pole
  • Circuit Breaker Type: QB
  • Trip Sensitivity: 5 mA
  • Interrupt Rating: 10 kAIC
  • Trip Type: Non-interchangeable

Key Specifications

  • Manufacturer: Eaton
  • Catalog Number: QB1030GF
  • UPC: 786680222429
  • Product Type: GFCI circuit breaker
  • Connection Type: Bolt-on
  • Mounting Method: Bolt-on
  • Wire Size Compatibility: #14–4 AWG
  • Type: Ground fault circuit breaker
  • Certifications: UL 489
  • Compliance: Contact manufacturer
  • Warranty: 1 year

Physical Details

  • Product Length/Depth: 4 in
  • Product Height: 1 in
  • Product Width: 3.5 in
  • Product Weight: 0.45 lb

Product Data

  • Application: Ground-fault protection for residential and commercial electrical systems
  • Installation Use: Compatible Eaton QB load centers and bolt-on protection applications
  • Function: Detects ground faults and interrupts power to improve electrical safety and personnel protection
  • System Compatibility: Eaton QB platform
  • Safety Feature: 5mA ground-fault trip sensitivity provides enhanced protection against electrical shock hazards
  • Type Circuit Breakers
  • Vendor Eaton Cutler-Hammer
  • Brand Eaton

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

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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.