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Cutler-Hammer GHB3100 Molded Case Circuit Breaker 100A Three-pole 480Y/277 Vac G-frame

Brand SKU 20987

This Eaton Series C complete molded case circuit breaker from Cutler-Hammer is designed to provide exceptional protection and reliable performance for your electrical systems. Featuring a three-pole configuration with a 100A amperage rating, it is well-suited for managing loads in environments where safety and efficiency are paramount. The breaker operates effectively at voltage ratings of up to 480Y/277 Vac and 125/250 Vdc, ensuring versatility across various applications. With its robust G-frame design and reliable fixed thermal and magnetic trip types, this circuit breaker offers peace of mind by delivering a sturdy solution capable of withstanding interrupt ratings of 65 kAIC at 240 Vac and 14 kAIC at its higher voltage rating. Its compact dimensions, including a height of 4 inches and a length of 2.63 inches, allow for easy integration into control panels, making it an ideal choice for both new installations and upgrades.

  • Fixed thermal and magnetic trip types for reliable overload and short circuit protection
  • High interrupt rating of 65 kAIC at 240 Vac and 14 kAIC at 480Y/277 Vac for enhanced safety
  • 100A amperage rating suitable for medium to heavy electrical loads
  • Operates at 480Y/277 Vac and 125/250 Vdc for versatile application
  • Three-pole configuration for balanced load management
  • Complete molded case circuit breaker construction for robust protection
  • Compact G-frame design for easy integration into control panels
  • UL Listed certification ensures compliance with safety standards
  • Amperage: 100A
  • Interrupt Rating: 65 kAIC at 240 Vac, 14 kAIC at 480Y/277 Vac
  • Voltage Rating: 480Y/277 Vac, 125/250 Vdc
  • Frequency Rating: 50/60 Hz
  • Number of Poles: Three-pole
  • Trip Type: Fixed thermal, fixed magnetic
  • Type: Molded case circuit breaker
  • Circuit Breaker Type: GHB
  • Circuit Breaker Frame Type: Complete breaker
  • Frame Size: G-frame
  • Height: 4 in
  • Length: 2.63 in
  • Width: 3 in
  • Weight: 1.75 lb
  • Series: Series C
  • Compliance: UL Listed