ABB / GE THQB1130GFT 30 Amp 1 Pole GFT Bolt-On Circuit Breaker – THQB Q-Line – 120/240V AC

The ABB / GE THQB1130GFT is a 30 Amp, 1-pole Ground-Fault Trip (GFT) circuit breaker designed for residential and commercial branch circuit protection. Part of the Q-Line bolt-on breaker family, it combines thermal-magnetic overcurrent protection with integrated ground-fault sensing to help protect electrical systems from fault conditions. The breaker installs securely into GE load centers and lighting panels using a bolt-on mounting connection for reliable operation.

Voltage and Rating

• Current Rating: 30 Amps
• Voltage Rating: 120/240 VAC
• Number of Poles: 1
• Phase: 1-phase applications
• Interrupting Rating: 10 kA @ 120/240 VAC
• Device Type: Ground-Fault Trip (GFT) Circuit Breaker

Key Specifications

• Series: THQB (Q-Line Bolt-On)
• Breaker Type: Thermal Magnetic with ground-fault protection
• Trip Technology: Fixed thermal and instantaneous with ground fault trip
• Application: Branch circuit ground fault protection
• Mounting Style: Bolt-On
• Brand: ABB / GE

Technical Specifications

• Special Classification: GFT (Ground Fault Trip)
• Trip Function Code: LI + Ground Fault
• Safety Features:
  • Quick-make/quick-break mechanism
  • Non-interchangeable trip
  • Common trip functionality
  • Compact one-inch per pole design

Standards and Approvals

• UL 489 Listed
• CSA Certified
• Q-Line compliant design

Product Data

• Manufacturer: ABB / General Electric
• Catalog Number: THQB1130GFT
• UPC: 783164485493
• Series: THQB Q-Line Bolt-On
• Product Type: Circuit Breaker (GFT)

Applications

• Residential and commercial branch circuits
• Ground-fault sensitive installations
• Lighting and receptacle protection
• Electrical distribution panelboards
• GE load centers and lighting panels

Returns are easy

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

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