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Square D QE370VH - Molded Case 70A 3-Pole Breaker

Square D
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Save $-1,025.94
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The Square D QE370VH is a 3-pole molded case circuit breaker designed for thermal magnetic protection in industrial power distribution systems. It carries a 70A current rating at 240V AC with a 22kA interrupting capacity, providing LI (Long-Time and Instantaneous) trip functions for overcurrent and short-circuit protection. This plug-in unit measures 2.24 inches deep and 1.57 inches wide, weighing 1 lb, and is constructed for 3-phase applications. It complies with industry standards for molded case breakers, ensuring reliable performance in panelboards and switchboards. Typical applications include motor control centers, lighting panels, and general industrial load centers requiring compact, high-interrupting protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic, Plug-In
  • Voltage Rating: 240V AC
  • Current Rating: 70A
  • Dimensions: Depth 2.24 in (57 mm), Width 1.57 in (40 mm)
  • Weight: 1 lb
  • Standards: UL 489, CSA C22.2 No. 5
  • Applications: Industrial panelboards, motor control centers, lighting distribution
  • Poles: 3
  • Phase: 3
  • AIC Rating: 22kA@240V
  • Connection: Plug-In
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Family: QE Series
  • Type: QE


Product Identification
  • GTIN: 00785901587729