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Siemens B340HH00S01 - 3-Pole 40A Molded Case Breaker

Siemens
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Siemens B340HH00S01 is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in three-phase electrical systems. It features a 40A current rating and a 240V voltage rating, housed in a compact, bolt-on configuration measuring 4.724 x 3.937 x 3.937 inches and weighing 1.609 lb. The breaker is constructed for compliance with major industry standards including UL, CSA, HACR, and NOM, and operates reliably within a temperature range of -25°C to 70°C. Its thermal-magnetic protection with long-time and instantaneous (LI) functions and a 65kA interrupting rating at 240V makes it suitable for use in Siemens P1 panelboards and other industrial power distribution applications.

Key Features & Specifications
  • Type: HBL Molded Case Circuit Breaker with Shunt Trip (120V)
  • Voltage Rating: 240V AC
  • Current Rating: 40A
  • Dimensions: 4.724" x 3.937" x 3.937" (120mm x 100mm x 100mm)
  • Standards: UL Listed, CSA Certified, HACR Rated, NOM Certified
  • Applications: Industrial power distribution, Siemens P1 Panelboards
  • Switch Type: Circuit Breaker
  • Configuration: Bolt-On
  • Phase: 3-Phase
  • AIC Rating: 65kA @ 240V
  • Connection: Bolt-On
  • Poles: 3
  • Protection: Thermal Magnetic
  • Functions: Long-Time and Instantaneous (LI)
  • Breaker Type: Shunt Trip
  • Temp Rating: -25°C to 70°C (-13°F to 158°F)
  • Panel Type: Siemens P1 Panelboards
  • Family: BL Series
  • Weight: 1.609 lb


Product Identification
  • UPC: 783643269361
  • GTIN: 00783643269361