GE THQB1115 15A 1-Pole Q-Line Bolt-On Circuit Breaker – 120/240V

The GE THQB1115 is a 15-amp, 1-pole Q-Line bolt-on circuit breaker designed for reliable protection in residential and commercial load centers. Featuring a thermal-magnetic trip and quick-make/quick-break mechanism, it delivers dependable circuit protection. HACR and SWD ratings make it suitable for HVAC and lighting applications, while the bolt-on mounting ensures secure installation in compatible Q-Line panels.

Voltage and Rating

• Amperage Rating: 15A
• Voltage Rating: 120/240V AC
• Interrupt Rating: 10 kAIC

Key Specifications

• Product Type: Miniature Circuit Breaker
• Product Line: TEY / Q-Line (Bolt-On)
• Number of Poles: 1-Pole
• Mounting Type: Bolt-On
• Trip Function: LI (Long-time, Instantaneous)
• Trip Style: Non-Interchangeable
• Suitable for Reverse Feed: Yes

Wire Compatibility

• Copper: 14–8 kcmil
• Aluminum: 12–8 kcmil

Special Ratings

• HACR Rated
• SWD Rated

Certifications and Compliance

• UL Listed (File #E11592)
• GSA Compliant

Product Data

• • Manufacturer: ABB Electrification
  • Brand: ABB (formerly GE)
  • Model Number: THQB1115
  • UPC: 783164012170

Returns are easy

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

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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.