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Siemens HM3B600 - 3-Pole Molded Case Breaker 600V 600A

Siemens
Price
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Siemens HM3B600 is a 3-pole molded case circuit breaker from the HM Series, designed for LI (Long-Time and Instantaneous) protection in industrial power distribution systems. It operates at a voltage rating of 600V and a current rating of 600A, utilizing thermal magnetic protection with a bolt-on connection for secure installation. The unit weighs 40 lb and is constructed for 3-phase applications, ensuring reliable overcurrent protection. This breaker complies with industry standards for molded case circuit breakers, making it suitable for heavy-duty industrial environments. Typical applications include main switchboards, distribution panels, and motor control centers requiring robust circuit interruption.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, HM Series, Thermal Magnetic
  • Voltage Rating: 600V
  • Current Rating: 600A
  • Poles: 3
  • Connection: Bolt-On
  • Protection: LI - Long-Time and Instantaneous
  • Phase: 3
  • Weight: 40 lb
  • Functions: LI - Long-Time and Instantaneous
  • Item Subcategory: Molded Case
  • Family: HM Series
  • Type: HM