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Westinghouse 1773511 - KL Series 150A 3-Pole Breaker

Westinghouse
Price
Save $-1,226.75
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Condition
  • In stock, ready to ship
  • Backordered, shipping soon
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The Westinghouse 1773511 is a 3-pole molded case circuit breaker from the KL Series, designed to provide overcurrent protection through thermal-magnetic tripping with long-time and instantaneous functions. It is rated for 600V AC, 150A continuous current, and an interrupting capacity of 22kA at 480V, with a bolt-on connection for secure panel mounting. Weighing 48 lb, this three-phase breaker features a robust molded case construction suitable for industrial environments. It complies with applicable industry standards for overcurrent protection in commercial and industrial power distribution systems. Typical applications include service entrance, feeder, and branch circuit protection in switchboards, panelboards, and motor control centers.

Key Features & Specifications
  • Type: Molded Case, KL Series, Thermal Magnetic
  • Voltage Rating: 600V AC
  • Current Rating: 150A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 22kA@480V
  • Connection: Bolt-On
  • Functions: LI - Long-Time and Instantaneous
  • Weight: 48 lb