Eaton BR2100CS 100A 2-Pole Thermal Magnetic Circuit Breaker – Plug-On – 120/240V

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SKU: BR2100CS GTIN/UPC: 782116630523
Regular price $55.00
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The Eaton BR2100CS 100 Amp two-pole circuit breaker delivers reliable overcurrent protection for residential and light commercial electrical systems. Designed for Type BR load centers, this thermal-magnetic breaker provides dependable performance with a common trip mechanism that simultaneously disconnects both poles during fault conditions. The plug-on design enables quick installation, while the high interrupt rating ensures robust circuit protection.

Voltage and Rating

  • Amperage Rating: 100 Amps
  • Voltage Rating: 120/240 Volts AC
  • Interrupt Rating: 42 kAIC

Key Specifications

  • Type: Type BR 1-Inch Plug-On Circuit Breaker
  • Number of Poles: 2-Pole
  • Connection Type: Plug-On
  • Trip Type: Thermal Magnetic
  • Special Features: Common breaker trip, clamshell pack
  • Compatibility: Type BR load centers

Technical Specifications

  • Wire Size: #4–1/0 AWG Copper/Aluminum
  • Mounting Style: Plug-on breaker
  • Protection Function: Overload and short-circuit protection
  • Certifications: UL Listed

Product Data

    • Brand: Eaton
    • Model Number: BR2100CS
    • UPC: 782116630523
    • Dimensions (H × W × L): 3 in × 2 in × 3 in
    • Weight: 0.5 lb


  • Type Circuit Breakers
  • Vendor Eaton
  • Brand Eaton

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

FREE Shipping on orders over $99.

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.