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Square D KCF34080 - Molded Case Circuit Breaker 80A 480V 3P

Square D
Price
Save $-1,225.25
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Square D KCF34080 is a molded case circuit breaker designed for providing reliable overcurrent protection in three-phase industrial power distribution systems. It features a thermal-magnetic trip unit with long-time and instantaneous (LI) functions, rated for 480V AC systems with a continuous current rating of 80A and an interrupting capacity of 65kA. The breaker is constructed with a robust K-frame, utilizes a three-pole bolt-on connection for secure installation, and has a shipping weight of 11 lb. It is engineered to meet relevant industry standards for circuit protection devices and is typically applied in panelboards, switchboards, and industrial control panels where dependable branch circuit protection is required.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection
  • Voltage Rating: 480V AC
  • Current Rating: 80A
  • Frame Size: K Frame
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • AIC Rating: 65kA @ 480V
  • Protection Functions: LI (Long-Time and Instantaneous)
  • Weight: 11 lb
  • Family: KCF Series