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Challenger CE3045 - 45A 3-Pole Molded Case Breaker (480V, Thermal Magnetic)

Challenger
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The Challenger CE3045 is a 3-pole molded case circuit breaker from the CE Series, designed to provide thermal magnetic protection for electrical circuits. It is rated for 45A at 480V AC, with an AIC rating of 14kA@480V, and features LI (Long-Time and Instantaneous) trip functions for overcurrent and short-circuit protection. This bolt-on breaker weighs 5 lb and is constructed for 3-phase industrial applications, ensuring reliable performance in demanding environments. It complies with industry standards for molded case breakers, making it suitable for use in panelboards and distribution systems where precise protection is required. Typical applications include motor control centers, lighting panels, and feeder circuits in commercial and industrial settings.

Key Features & Specifications
  • Type: Molded Case, Thermal Magnetic
  • Voltage Rating: 480V AC
  • Current Rating: 45A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 14kA@480V
  • Connection: Bolt-On
  • Functions: LI - Long-Time and Instantaneous
  • Weight: 5 lb
  • Family: CE Series
  • Item Subcategory: Molded Case