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Siemens G3B070 - 70A 3-Pole 240V Molded Case Breaker

Siemens
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Siemens G3B070 Circuit Breaker - 70A 3-Pole 240V Molded Case The Siemens G3B070 is a 3-pole molded case circuit breaker from the G3B Series, designed to provide overcurrent protection through its LI (Long-Time and Instantaneous) trip functions. This thermal magnetic breaker is rated for 240V AC and 70A continuous current, with a bolt-on connection type for secure panel mounting. Weighing 15 lb, the unit features a compact molded case construction suitable for industrial distribution panels and motor control centers. It complies with applicable UL and NEMA standards for branch circuit protection in commercial and light industrial environments. Typical applications include feeder protection, lighting panels, and general-purpose power distribution systems requiring reliable thermal magnetic tripping.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic
  • Voltage Rating: 240V AC
  • Current Rating: 70A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Weight: 15 lb
  • Family: G3B Series
  • Item Subcategory: Molded Case


Product Identification
  • Manufacturer: Siemens
  • Model: G3B070