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Challenger CH3080ST - 3-Pole Molded Case Breaker 80A 480V

Challenger
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Challenger CH3080ST is a molded case circuit breaker designed for providing reliable overcurrent protection in three-phase electrical systems. It features a thermal-magnetic trip mechanism with long-time and instantaneous (LI) functions, rated for 80A continuous current and 480V AC applications. The three-pole, bolt-on unit is constructed for durability and supports copper or aluminum conductors from #10 to 1/0 AWG at 60°C or 75°C. It complies with the UL 489 standard and offers an interrupting capacity of 10kA at 240V AC, making it suitable for industrial panelboards, motor control centers, and commercial power distribution.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, Bolt-On Connection
  • Voltage Rating: 480V AC
  • Current Rating: 80A
  • Phase: 3
  • Poles: 3
  • AIC Rating: 10kA @ 240V AC
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • Functions: Long-Time and Instantaneous (LI)
  • Wire Size: #10-1/0 AWG Cu/Al (60°C or 75°C)
  • Certification: UL 489
  • Frame: CH Series
  • Weight: 1 lb


Product Identification
  • UPC: 782113364339
  • GTIN: 00782113364339