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Challenger CDK3400 - Molded Case Breaker 400A 240V 3-Pole

Challenger
Price
Save $-1,611.09
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  • In stock, ready to ship
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The Challenger CDK3400 is a 3-pole molded case circuit breaker designed for thermal magnetic protection in industrial power distribution systems. It is rated for 240V AC, 400A continuous current, with a 65kA interrupting capacity at 240V, and provides LI (Long-Time and Instantaneous) trip functions for overcurrent and short-circuit protection. This bolt-on unit weighs 10 lb, features a compact molded case construction for panelboard installation, and operates on a 3-phase system. It complies with applicable UL standards for molded case circuit breakers. Typical applications include main or feeder protection in commercial and light industrial switchboards, panelboards, and distribution equipment.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic
  • Voltage Rating: 240V AC
  • Current Rating: 400A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • AIC Rating: 65kA@240V
  • Functions: LI - Long-Time and Instantaneous
  • Weight: 10 lb
  • Family: CDK Series
  • Item Subcategory: Molded Case


Product Identification
  • UPC: 696505519835