Square D QO150 50A 1-Pole Standard Circuit Breaker – Plug-In – 120/240V
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The Square D QO150 is a 50 Amp single-pole thermal-magnetic circuit breaker designed to provide reliable overload and short-circuit protection for branch circuits. Built for use in Square D QO load centers, this breaker features a plug-in mounting design for quick installation and dependable performance in residential and light commercial electrical systems.
Voltage and Rating
- Current Rating: 50 Amps
- Voltage Rating: 120/240 Volts AC
- Interrupt Rating: 10 kA
Key Specifications
- Breaker Type: Thermal Magnetic Circuit Breaker
- Number of Poles: 1-Pole
- Mounting Type: Plug-In
- Trip Type: Thermal Magnetic
- Compatibility: Square D QO Loadcenters
Technical Specifications
- Wire Size: 8–2 AWG (Copper or Aluminum)
- Net Weight: 0.5 lb
Certifications
- UL Listed
- CSA Approved
Product Data
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- Manufacturer: Schneider Electric (Square D)
- Model Number: QO150
- UPC: 785901400226
- Type Circuit Breakers
- Vendor Square D
- Brand Square D
Returns are easy
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.