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Siemens HF3B070 - 70A 3-Pole 600V Thermal Magnetic Breaker

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Regular price $1,041.39
Regular price Sale price $1,041.39
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Siemens HF3B070 Circuit Breaker - 70A 3-Pole 600V Thermal Magnetic Molded Case The Siemens HF3B070 is a 3-pole molded case circuit breaker from the HF Series, designed to provide LI (Long-Time and Instantaneous) protection for industrial electrical systems. It is rated for 600V AC at 70A, utilizing a thermal magnetic trip mechanism to safeguard against overloads and short circuits. This bolt-on unit weighs 8 lb and features a compact, durable construction suitable for panelboard installation. It complies with industry standards for 3-phase power distribution and is commonly used in manufacturing facilities, commercial buildings, and heavy machinery applications.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, HF Series, Thermal Magnetic
  • Voltage Rating: 600V AC
  • Current Rating: 70A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • Protection: LI - Long-Time and Instantaneous
  • Weight: 8 lb
  • Functions: Overload and short circuit protection
  • Standards: UL, CSA, NEMA compliant
  • Applications: Industrial power distribution, motor control centers, panelboards


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