Square D HLA36070 - Molded Case Circuit Breaker 70A 600V 3P

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Regular price $1,143.01
Regular price $3,243.00 Sale price $1,143.01
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Square D HLA36070 is a three-pole molded case circuit breaker designed for providing reliable overcurrent protection in industrial power distribution systems. It features a 70A current rating and a 600V voltage rating, with a robust thermal-magnetic trip unit offering both long-time and instantaneous (LI) protection functions. The breaker is constructed with a compact H-frame design measuring 163 mm x 104 mm x 86 mm (HxWxD) and features I-Line style plug-in connections with lug terminals compatible with copper or aluminum conductors from 14 AWG to 3/0 AWG. It complies with UL, CSA, NEMA, NOM, and IEC 60947-2 standards and is rated for operation in temperatures from -25°C to 70°C. This breaker is typically applied in three-phase (ABC) commercial and industrial panelboards, switchboards, and motor control centers where a 100kA interrupting capacity at 480V is required.

Key Features & Specifications
  • Type: HLA Series, Molded Case, Thermal Magnetic Protection, I-Line Plug-In
  • Voltage Rating: 600V AC
  • Current Rating: 70A
  • Dimensions: 163 mm H x 104 mm W x 86 mm D (6.4 in x 4.09 in x 3.4 in)
  • Weight: 5.6 lb
  • Standards: UL, CSA, NEMA, NOM-003-SCFI-2000, IEC 60947-2
  • Applications: Industrial Power Distribution, Panelboards, Switchboards, Motor Control Centers
  • Switch Type: Circuit Breaker
  • Configuration: Three-Pole
  • Temp Rating: -25°C to 70°C (-13°F to 158°F)
  • Phase: 3
  • AIC Rating: 100kA at 480V
  • Connection: I-Line Style Plug-In, Lug Terminal
  • Poles: 3
  • Protection: Thermal Magnetic
  • Functions: Long-Time and Instantaneous Trip (LI)
  • Frame Size: H
  • Wire Size: 14 AWG to 3/0 AWG (Copper or Aluminum)
  • Certification: UL, CSA, NOM
  • Phase Connection: ABC
  • Terminal Connection: I-Line, Lug
  • MCM Size: Min. 14 AWG, Max. 3/0 AWG (Cu/Al)
  • Family: Powerpact
  • Country of Origin: Mexico


Product Identification
  • UPC: 785901673118
  • GTIN: 00785901673118