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Westinghouse 315C043G17 - Molded Case Breaker 150A 600V 3P

Westinghouse
Price
Save $-2,537.10
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Westinghouse 315C043G17 is a 3-pole molded case circuit breaker from the MA Series, designed to provide thermal-magnetic protection with LI (Long-Time and Instantaneous) functions for industrial power distribution systems. It is rated for 600V AC, 150A continuous current, and features a 30kA interrupting capacity at 480V, ensuring reliable fault interruption in three-phase applications. The unit weighs 54 lb, utilizes a bolt-on connection for secure installation, and is constructed with a compact molded case frame for durability in demanding environments. This breaker complies with industry standards for overcurrent protection and is suitable for use in panelboards, switchboards, and motor control centers. Typical applications include protecting feeders, branch circuits, and equipment in manufacturing plants, commercial buildings, and utility installations.

Key Features & Specifications
  • Type: Molded Case, MA Series, Thermal Magnetic
  • Voltage Rating: 600V AC
  • Current Rating: 150A
  • Poles: 3
  • Connection: Bolt-On
  • Protection: LI - Long-Time and Instantaneous
  • AIC rating: 30kA@480V
  • Phase: 3
  • Weight: 54 lb
  • Functions: Long-Time and Instantaneous
  • Item Subcategory: Molded Case
  • Family: MA Series
  • Type: MA


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