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Westinghouse MCA3500 - Molded Case 500A 600V 3-Pole

Westinghouse
Price
Save $-2,528.30
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Condition
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The Westinghouse MCA3500 is a three-pole, 500A molded case circuit breaker from the SELTRONIC family, designed to provide solid-state protection for industrial power distribution systems. It is rated for 600V AC and delivers an interrupting capacity of 30kA at 480V, with LS (Long-Time and Short-Time) protection functions for precise overcurrent coordination. This bolt-on unit weighs 38 lb and features a robust molded case construction suitable for panelboard or switchboard installation. The breaker complies with applicable industry standards for low-voltage power circuit breakers. It is typically used in commercial and industrial applications requiring reliable, adjustable protection for feeders and main service entrances.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Solid State Trip
  • Voltage Rating: 600V AC
  • Current Rating: 500A
  • Poles: 3
  • Connection: Bolt-On
  • Protection: Solid State (LS - Long-Time and Short-Time)
  • AIC Rating: 30kA@480V
  • Phase: 3
  • Weight: 38 lb
  • Family: SELTRONIC
  • Functions: LS - Long-Time and Short-Time


Product Identification
  • UPC: Not specified
  • GTIN: Not specified