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Challenger CBB3040H - 3-Pole 40A Molded Case Breaker 240V

Challenger
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Challenger CBB3040H is a 3-pole molded case circuit breaker designed for overcurrent and short-circuit protection in industrial power distribution systems. It is rated for 240V AC, 40A continuous current, with a 10kA interrupting capacity at 240V AC for three-phase applications. The unit features a bolt-on connection, thermal-magnetic trip mechanism, and weighs 1 lb for compact panel installation. It complies with industry standards for molded case circuit breakers, ensuring reliable performance in commercial and light industrial environments. Typical applications include branch circuit protection in panelboards, switchboards, and motor control centers.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, CBB Series, Thermal Magnetic Protection
  • Voltage Rating: 240V AC
  • Current Rating: 40A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • AIC Rating: 10kA@240V
  • Weight: 1 lb
  • Protection: Thermal Magnetic
  • Family: CBB Series
  • Item Subcategory: Molded Case


Product Identification
  • UPC: Not available
  • GTIN: Not available