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Westinghouse HMCA3600 - Molded Case Circuit Breaker 600A 600V 3-Pole

Westinghouse
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Westinghouse HMCA3600 is a 3-pole molded case circuit breaker from the Seltronic family, designed for overcurrent protection in industrial and commercial power distribution systems. It is rated for 600V AC and 600A continuous current, with a solid-state trip unit providing LS (Long-Time and Short-Time) protection functions. The breaker features a bolt-on connection, weighs 34 lb, and has an interrupting rating of 50kA at 480V for 3-phase systems. It complies with industry standards for molded case circuit breakers, ensuring reliable fault interruption and system coordination. This unit is suitable for use in switchboards, panelboards, and other power distribution equipment requiring precise solid-state protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker
  • Family: Seltronic
  • Type: HMCA
  • Poles: 3
  • Current Rating: 600A
  • Voltage Rating: 600V
  • Interrupt Rating: 50kA at 480V
  • Protection: Solid State
  • Trip Unit: Thermal Magnetic
  • Functions: LS - Long-Time and Short-Time
  • Connection: Bolt-On
  • Phase: 3
  • Weight: 34 lb