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Siemens CM3B600 - 600A 3-Pole Thermal Magnetic Breaker

Siemens
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Siemens CM3B600 Circuit Breaker - 600A 3-Pole Thermal Magnetic The Siemens CM3B600 is a 600A, 3-pole molded case circuit breaker from the Cordon family, designed for overcurrent protection with long-time and instantaneous (LI) trip functions. It operates at a voltage rating of 600V and 3-phase, with an interrupting capacity of 100kA at 480V, providing robust fault current interruption. This bolt-on breaker weighs 56 lb and features a thermal magnetic protection mechanism, ensuring reliable performance in demanding industrial environments. It complies with industry standards for molded case circuit breakers, making it suitable for distribution panels and switchboards in commercial and industrial power systems.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Cordon Family, CM Series
  • Voltage Rating: 600V AC
  • Current Rating: 600A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 100kA@480V
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Weight: 56 lb
  • Standards: Industry standard for molded case breakers
  • Applications: Industrial power distribution, switchboards, panelboards


Product Identification
  • Manufacturer: Siemens
  • Model: CM3B600
  • Family: Cordon
  • Type: CM