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Siemens BQ3B050H00S01 - Molded Case Breaker 50A 3P 240V

Siemens
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Siemens BQ3B050H00S01 is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in three-phase electrical systems. It features a 50A current rating and a 240V AC voltage rating, housed within a compact, 125A frame size with a durable bolt-on lug connection for secure installation. This thermal magnetic breaker is constructed with a shunt trip mechanism, pre-wired for 120V AC control, and is HACR rated and UL/CSA listed for safety compliance. It is engineered for integration into Siemens panelboards, offering a 22kA interrupting capacity at 240V to safeguard industrial and commercial power distribution equipment.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, BQH Series, Thermal Magnetic Protection with Long-Time and Instantaneous (LI) Trip Functions
  • Voltage Rating: 240V AC
  • Current Rating: 50A
  • Frame Size: 125A/BQ
  • Poles: 3
  • Connection: Bolt-On, Lug Terminal
  • Breaker Type: Shunt Trip (complete with 120V shunt trip)
  • AIC Rating: 22kA @ 240V
  • Phase: 3
  • Panel Type: Siemens Panelboards
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Standards & Certification: HACR Rated, UL Listed, CSA
  • Weight: 2.205 lb
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643529724
  • GTIN: 00783643529724