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Siemens HEB3B070 - 70A 3-Pole Molded Case Breaker 600V

Siemens
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Siemens HEB3B070 is a 3-pole molded case circuit breaker designed for thermal magnetic protection in industrial power distribution systems. It is rated for 600V AC, 70A continuous current, and delivers a 65kA interrupting capacity at 480V for robust fault clearance. The unit weighs 7.95 lb, features a bolt-on connection, and provides LI (Long-Time and Instantaneous) protection functions for overload and short-circuit events. It complies with applicable UL and NEMA standards for molded case breakers. This breaker is suitable for 3-phase panelboards, switchboards, and motor control centers requiring reliable overcurrent protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic, 3-Pole
  • Voltage Rating: 600V AC
  • Current Rating: 70A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic (LI - Long-Time and Instantaneous)
  • AIC Rating: 65kA@480V
  • Functions: LI - Long-Time and Instantaneous
  • Weight: 7.95 lb
  • Standards: UL, NEMA
  • Applications: Industrial panelboards, switchboards, motor control centers


Product Identification
  • UPC: Not specified
  • GTIN: Not specified