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Siemens HHED63B125 - Molded Case Circuit Breaker 125A 3P

Siemens
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Siemens HHED63B125 is a molded case circuit breaker designed for providing reliable overcurrent protection in three-phase industrial power distribution systems. It features a 125A current rating and a 600V voltage rating, with a robust thermal-magnetic trip unit providing both long-time and instantaneous protection functions. The breaker is constructed as a three-pole, bolt-on unit with a compact design, weighing 7 lb, and operates reliably across a wide temperature range from -25°C to 70°C (-13°F to 158°F). It complies with industry standards for circuit protection, offering an interrupting capacity of 65kA at 480V AC. Typical applications include use as a main or branch circuit protector in panelboards, switchboards, and industrial control panels.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection
  • Voltage Rating: 600V AC
  • Current Rating: 125A
  • Poles: 3
  • Connection: Bolt-On
  • AIC Rating: 65kA @ 480V AC
  • Phase: 3
  • Protection Functions: Long Time and Instantaneous Trip
  • Frame: Sentron Series HHED
  • Operating Temperature: -25°C to 70°C (-13°F to 158°F)
  • Weight: 7 lb


Product Identification
  • UPC: 783643308169