Siemens Q280 80A 2-Pole Thermal-Magnetic – Plug-In – 120/240V

The Siemens Q280 is an 80 Amp, 2-Pole thermal-magnetic circuit breaker designed for QP loadcenters including Siemens EQ, EQL, SEQ, EQG, PL, and ES series panels. Featuring plug-in mounting, a 10kA interrupt rating, and wide wire compatibility, it provides reliable short-circuit and overload protection for residential and light commercial applications.

Voltage and Rating

• Amperage: 80 Amps
• Voltage: 120/240 Volts AC
• Interrupt Rating: 10 kAIC

Key Specifications

• Breaker Type: Thermal Magnetic Circuit Breaker
• Poles: 2-Pole
• Mounting Mode: Plug-In
• Wire Size: #8–2/0 AWG Cu/Al (some sources list #4–1/0 AWG Cu/Al)

Product Data

• Manufacturer: Siemens
• Brand: QP
• Model Number: Q280
• UPC: 783643156746

• Dimensions:

  • Height: 3 in
  • Width: 2 in
  • Depth: 3 in
  • Weight: 0.617 lbs

• Certifications: UL Listed, HACR Rated, CSA Certified

Returns are easy

You may return items within 10 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.