Eaton Cutler-Hammer

Eaton BJ2100 BJ Sub Feed Main Circuit Breaker – 100A, 2-Pole, 120/240V

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SKU: BJ2100 GTIN/UPC: 782116484294
$348.60
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The Eaton BJ2100 is a sub feed main circuit breaker designed for residential and light commercial loadcenter applications. This two-pole breaker provides reliable overcurrent protection and features a plug-on mounting design for quick installation. It requires a minimum 150A loadcenter and occupies dedicated pole spaces as specified. The unit is UL 489 listed and compliant with Federal Specification W-C375, ensuring safe and dependable performance.

Voltage and Rating

  • Current Rating: 100A
  • Voltage Rating: 120/240V
  • Interrupt Rating: 10 kAIC
  • Number of Poles: 2-Pole
  • Trip Type: Common
  • Circuit Breaker Frame Type: BJ
  • Main Circuit Breaker: BJ
  • Mounting Method: Plug-on

Key Specifications

  • Manufacturer: Eaton
  • Catalog Number: BJ2100
  • Product Type: Sub Feed Main Breaker
  • Type: 1-inch plug-on main breaker
  • Certifications: UL 489
  • Compliances: Federal Specifications Classification W-C375
  • Catalog Notes: Requires at least a 150A loadcenter; uses two 1-inch pole spaces and two additional 1-inch spaces on right side
  • Connection: Plug-on
  • Wire Size: #2 AWG–300 kcmil Cu/Al
  • Warranty: Limited lifetime residential, 1 year commercial

Physical Details

  • Product Length/Depth: 6.5 in
  • Product Height: 2.5 in
  • Product Width: 3.5 in
  • Product Weight: 1.8 lb

Product Data

  • Application: Residential and light commercial loadcenter sub feed main protection
  • Mounting Style: Plug-on configuration
  • System Use: Loadcenter main breaker integration
  • Frame Type: BJ series compatibility
  • Type Circuit Breakers
  • Vendor Eaton Cutler-Hammer
  • 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 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.