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Siemens HEB2B050 - Molded Case Breaker 50A 600V

Siemens
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Siemens HEB2B050 is a 2-pole molded case circuit breaker designed for overcurrent protection in industrial electrical systems. It operates at 600V with a 50A current rating and provides LI (Long-Time and Instantaneous) protection functions through thermal magnetic technology. This bolt-on breaker weighs 2 lb and features a compact molded case construction for panelboard installation. It complies with industry standards and carries a 65kA interrupting capacity at 480V for robust fault handling. Typical applications include protecting branch circuits in commercial and industrial power distribution systems.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic, Bolt-On
  • Voltage Rating: 600V
  • Current Rating: 50A
  • Poles: 2
  • Phase: 1
  • AIC Rating: 65kA@480V
  • Protection: LI - Long-Time and Instantaneous
  • Connection: Bolt-On
  • Weight: 2 lb
  • Family: HEB Series
  • Item Subcategory: Molded Case


Product Identification
  • Manufacturer: Siemens
  • Model: HEB2B050