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Westinghouse KL3300 - Molded Case 300A 600V 3-Pole

Westinghouse
Price
Save $-2,960.60
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Condition
  • In stock, ready to ship
  • Backordered, shipping soon
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The Westinghouse KL3300 is a three-pole molded case circuit breaker designed for overcurrent protection in industrial power distribution systems. It provides Long-Time and Instantaneous (LI) trip functions with a thermal magnetic protection mechanism, rated for 600V AC and 300A continuous current, with an interrupting capacity of 22kA at 480V. This bolt-on unit weighs 48 lb and features a compact, robust construction suitable for panelboard mounting. It complies with applicable UL and NEMA standards for molded case circuit breakers. Typical applications include motor control centers, switchboards, and industrial feeder circuits requiring reliable short-circuit and overload protection.

Key Features & Specifications
  • Type: Molded Case, Thermal Magnetic
  • Voltage Rating: 600V AC
  • Current Rating: 300A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • Protection: Long-Time and Instantaneous (LI)
  • AIC Rating: 22kA@480V
  • Weight: 48 lb
  • Family: KL Series
  • Type: KL


Product Identification
  • UPC: Not available
  • GTIN: Not available