Eaton BQC240250 40A/50A 4-Pole Quadplex Thermal Magnetic Circuit Breaker – Plug-On – 120/240V

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SKU: BQC240250 GTIN/UPC: 786676371933
Regular price $43.75
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1 year warranty
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The Eaton BQC240250 quadplex circuit breaker delivers reliable multi-circuit protection by combining a 40A two-pole breaker and a 50A two-pole breaker in a single 4-pole unit. Designed for Type BR loadcenters, this thermal-magnetic breaker features a common trip for coordinated protection and a plug-on mounting for fast installation. With a 10 kA interrupt rating, it ensures dependable overload and short-circuit protection in residential panels while saving space in compact load centers.

Voltage and Rating

  • Amperage Rating: (1) 40A two-pole, (1) 50A two-pole
  • Voltage Rating: 120/240 Volts AC
  • Interrupt Rating: 10 kAIC

Key Specifications

  • Type: Quadplex Circuit Breaker
  • Number of Poles: 4-Pole
  • Mounting Mode: Plug-On
  • Trip Type: Common breaker trip
  • Wire Size: #14–4 AWG Copper/Aluminum
  • Compatibility: Eaton Type BR loadcenters

Technical Specifications

  • Circuit Protection: Thermal magnetic
  • Protection Function: Overload and short-circuit protection
  • Certifications: UL Listed, HACR Rated, CSA

Product Data

    • Brand: Eaton (Cutler-Hammer)
    • Manufacturer: Eaton
    • Model Number: BQC240250
    • UPC: 786676371933
    • Dimensions (H × W × D): 2.6 × 2 × 3 in
    • Weight: 0.8 lb


  • Type Circuit Breakers
  • Vendor Eaton
  • Brand Eaton

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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.