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Challenger SJK2C400 - Molded Case Circuit Breaker 400A 2-Pole 600V

Challenger
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Challenger SJK2C400 is a 2-pole molded case circuit breaker designed for overcurrent protection in electrical distribution systems. It is rated for 600V and 400A, providing long-time and instantaneous (LI) trip functions through thermal-magnetic protection. The unit weighs 10 lb and features a bolt-on connection for secure installation in panelboards. This breaker complies with industry standards for interrupting capacity, offering 30kA at 480V. It is suitable for industrial and commercial power distribution applications requiring reliable circuit interruption.

Key Features & Specifications
  • Manufacturer: Challenger
  • Item Subcategory: Molded Case
  • Family: SJK Series
  • Type: SJK
  • Weight: 10 lb
  • Functions: LI - Long-Time and Instantaneous
  • Voltage Rating: 600V
  • Poles: 2
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • AIC rating: 30kA@480V
  • Phase: 1
  • Current Rating: 400A


Part Number: SJK2C400