Square D QO125 25A 1-Pole Miniature Circuit Breaker – Plug-In – 120/240VAC

The Square D QO125 25 Amp single-pole miniature circuit breaker provides dependable thermal-magnetic protection for residential and light commercial electrical systems. Featuring the trusted QO design, it includes VisiTrip indication for quick identification of tripped breakers and an over-center trip-free toggle mechanism for reliable operation. HACR rated and certified to UL and CSA standards, this plug-in breaker is ideal for use in compatible QO load centers where consistent overload and short-circuit protection is required.

Voltage and Rating

• Current Rating: 25 Amps
• Voltage Rating: 120/240 Volts AC
• Interrupting Capacity: 10 kA @ 120/240VAC
• Ambient Rating: 104°F (40°C)

Key Specifications

• Breaker Type: QO Miniature Circuit Breaker
• Number of Poles: 1-Pole
• Mounting Type: Plug-In
• Panel Spaces Required: 1
• Application Rating: HACR rated
• Special Features: VisiTrip trip indication, quick make/break action, over-center trip-free toggle

Technical Specifications

• Electrical Connection: Pressure plate
• Wire Compatibility: 14–8 AWG copper or aluminum
• Tightening Torque: 35.4 lbf.in (4 N·m)
• Operating Mechanism: Thermal-magnetic

Product Data

• Manufacturer: Schneider Electric
• Brand: QO
• Model Number: QO125
• UPC: 785901010418
• Certifications: UL Listed, CSA Certified

• Dimensions:

  • Height: 3.0 in
  • Width: 0.7 in
  • Depth: 2.9 in
  • Weight: 0.269 lb

Returns are easy

You may return items within 10 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.