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Westinghouse RKL3150 - Molded Case 150A 600V 3-Pole Breaker

Westinghouse
Price
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Westinghouse RKL3150 is a KL Series molded case circuit breaker designed for reliable overcurrent protection in industrial and commercial power distribution systems. This 3-pole, 150A unit operates at a maximum voltage rating of 600V AC and delivers an interrupting capacity of 22kA at 480V AC. The breaker features a thermal magnetic trip mechanism with LI (Long-Time and Instantaneous) functions, weighs 48 lb, and utilizes a bolt-on connection for secure installation. It is built to meet rigorous industry standards for safety and performance in demanding electrical environments. Typical applications include main and branch circuit protection in industrial plants, commercial buildings, and heavy machinery.

Key Features & Specifications
  • Type: RKL
  • Family: KL Series
  • Item Subcategory: Molded Case
  • Functions: LI - Long-Time and Instantaneous
  • Voltage Rating: 600V
  • Current Rating: 150A
  • Poles: 3
  • Phase: 3
  • Protection: Thermal Magnetic
  • AIC Rating: 22kA @ 480V
  • Connection: Bolt-On
  • Weight: 48 lb
  • Mounting Type: Standard
  • Trip Unit: Thermal Magnetic, Interchangeable Trip
  • Application: Industrial, Commercial


Part Number: RKL3150