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Challenger SE3C040 - 40A 3-Pole Molded Case Circuit Breaker

Challenger
Price
Save $-350.55
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Condition
  • In stock, ready to ship
  • Backordered, shipping soon
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The Challenger SE3C040 is a three-pole molded case circuit breaker from the SE Series, designed to provide overcurrent protection through a thermal magnetic mechanism. It is rated for 40A at 240V AC with a 14kA interrupting capacity, operating on a 3-phase system. This bolt-on unit weighs 10 lb and features LI (Long-Time and Instantaneous) protection functions for coordinated fault response. It is constructed for industrial applications requiring reliable circuit isolation and overload protection in panelboards and switchboards.

Key Features & Specifications
  • Type: Molded Case, Thermal Magnetic
  • Voltage Rating: 240V AC
  • Current Rating: 40A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • Protection: LI - Long-Time and Instantaneous
  • AIC rating: 14kA@240V
  • Weight: 10 lb
  • Family: SE Series
  • Item Subcategory: Molded Case
  • Functions: LI - Long-Time and Instantaneous


Product Identification