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Challenger CE3090 - 90A 3-Pole Molded Case Circuit Breaker 480V

Challenger
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Challenger CE3090 is a 3-pole molded case circuit breaker designed for thermal magnetic protection in industrial power distribution systems. It is rated for 480V AC, 90A continuous current, with a 14kA interrupting capacity at 480V, providing long-time and instantaneous (LI) trip functions for overload and short-circuit protection. The unit features a bolt-on connection, weighs 5 lb, and is part of the CE Series with a compact molded case construction. It complies with applicable industry standards for overcurrent protection in commercial and industrial environments. Typical applications include branch circuit protection in panelboards, switchboards, and motor control centers.

Key Features & Specifications
  • Type: Molded Case, Thermal Magnetic
  • Voltage Rating: 480V AC
  • Current Rating: 90A
  • Poles: 3
  • Connection: Bolt-On
  • Protection: LI - Long-Time and Instantaneous
  • AIC rating: 14kA@480V
  • Phase: 3
  • Weight: 5 lb
  • Family: CE Series
  • Functions: LI - Long-Time and Instantaneous


Product Identification
  • Manufacturer: Challenger
  • Model: CE3090
  • Item Subcategory: Molded Case