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Siemens HEB3B100B - Molded Case Circuit Breaker 100A 600V 3P

Siemens
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Siemens HEB3B100B is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in three-phase electrical systems. It is rated for 100A at 600V AC and features a thermal-magnetic trip mechanism with long-time and instantaneous (LI) functions for coordinated protection. The compact, bolt-on unit measures 170.0mm x 90.0mm x 100.0mm (6.693" x 3.543" x 3.937") and is constructed for durability, weighing 2.513 lb. It complies with UL, CSA, and IEC standards and offers an interrupting capacity of 65kA at 480V. This breaker is typically applied in industrial power distribution panels, switchgear, and motor control centers.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, Bolt-On Connection
  • Voltage Rating: 600V AC
  • Current Rating: 100A
  • Dimensions: 170.0mm x 90.0mm x 100.0mm (6.693" x 3.543" x 3.937")
  • Standards: UL, CSA, IEC
  • Applications: Industrial Power Distribution, Switchgear, Motor Control Centers
  • Phase: 3
  • AIC Rating: 65kA @ 480V
  • Poles: 3
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Connection: Bolt-On
  • Family: HEB Series
  • Weight: 2.513 lb


Product Identification
  • UPC: 783643559073
  • GTIN: 00783643559073