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Westinghouse HLB3070T - MCCB 70A 600V 3-Pole Thermal Magnetic

Westinghouse
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Westinghouse HLB3070T is a 3-pole molded case circuit breaker designed for overcurrent protection in industrial and commercial electrical systems. It is rated for 70 amps at 600 volts AC, featuring a thermal magnetic trip unit with LI (Long-Time and Instantaneous) functions for reliable fault clearing. This unit weighs 2 lb and is compatible with LB and HLB frames, utilizing a bolt-on mounting configuration typical of the HLB series. The breaker is UL Listed and certified for use in power distribution applications. It is commonly applied in industrial and commercial power distribution systems requiring dependable circuit protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker (HLB series)
  • Amperage: 70 Amps
  • Voltage Rating: 600 Volts AC
  • Number of Poles: 3
  • Interrupting Capacity: 35,000 Amps at 480V
  • Trip Unit: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Mounting Type: Bolt-on
  • Weight: 2 lb
  • Compatible Frames: LB, HLB
  • Certifications: UL Listed
  • Family: MARK 75
  • Item Subcategory: Trip Units & Programmers