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Siemens B140HH00S01 - Molded Case Circuit Breaker 40A 1P 240V

Siemens
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Siemens B140HH00S01 is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in industrial and commercial electrical systems. It features a 40A current rating and a 240V AC voltage rating, housed in a compact, bolt-on configuration with a single-pole design for efficient panel integration. This thermal magnetic breaker utilizes long-time and instantaneous (LI) trip functions and is engineered with a shunt trip mechanism for remote tripping capability, supporting an interrupting capacity of 65kA at 240V. It complies with major industry standards including UL, CSA, HACR, and NOM certifications, ensuring safe operation within Siemens P1 Panelboards and similar enclosures for applications like feeder protection, motor control, and branch circuit safety.

Key Features & Specifications
  • Type: HBL Molded Case Circuit Breaker with Shunt Trip, Thermal Magnetic Protection
  • Voltage Rating: 240V AC
  • Current Rating: 40A
  • Poles: 1
  • Connection: Bolt-On
  • AIC Rating: 65kA @ 240V
  • Phase: 1
  • Functions: LI (Long-Time and Instantaneous)
  • Panel Type: Siemens P1 Panelboards
  • Standards/Certification: UL Listed, CSA Certified, HACR Rated, NOM Certified
  • Family: BL Series
  • Weight: 0.946 lb
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643112261
  • GTIN: 00783643112261