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Square D NCF261000 - Molded Case Circuit Breaker 1000A 600V

Square D
Price
Save $-5,245.52
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Square D NCF261000 is a 2-pole molded case circuit breaker from the NCF Series, designed for high-capacity overcurrent protection in industrial and commercial power distribution systems. It is rated for 1000 amperes at 600 volts, providing long-time and instantaneous (LI) protection via a thermal magnetic trip mechanism, with an interrupting capacity of 100kA at 480V. The unit features an N Frame size, a bolt-on connection type, and weighs 73 lb, constructed for robust performance in demanding environments. This breaker complies with industry standards for molded case circuit breakers and is suitable for use in main or feeder applications. Typical applications include protecting large motors, transformers, and heavy machinery in manufacturing plants and commercial facilities.

Key Features & Specifications
  • Manufacturer: Square D
  • Item Subcategory: Molded Case
  • Family: NCF Series
  • Type: NCF
  • Weight: 73 lb
  • Functions: LI - Long-Time and Instantaneous
  • Frame Size: N Frame
  • Voltage Rating: 600V
  • Poles: 2
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • AIC rating: 100kA@480V
  • Phase: 1
  • Current Rating: 1000A
  • Amperage: 1000 Amp