Square D HGA36020 - Molded Case Circuit Breaker 20A 600V 3P
Square D HGA36020 - Molded Case Circuit Breaker 20A 600V 3P
Square D HGA36020 - Molded Case Circuit Breaker 20A 600V 3P
Square D HGA36020 - Molded Case Circuit Breaker 20A 600V 3P
Square D HGA36020 - Molded Case Circuit Breaker 20A 600V 3P
Square D HGA36020 - Molded Case Circuit Breaker 20A 600V 3P
Square D HGA36020 - Molded Case Circuit Breaker 20A 600V 3P
Square D HGA36020 - Molded Case Circuit Breaker 20A 600V 3P
Square D HGA36020 - Molded Case Circuit Breaker 20A 600V 3P
Square D HGA36020 - Molded Case Circuit Breaker 20A 600V 3P

Square D HGA36020 - Molded Case Circuit Breaker 20A 600V 3P

Square D
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Square D HGA36020 is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in industrial power distribution systems. It features a 20A current rating and a 600V AC voltage rating, housed within a compact 163 mm x 104 mm x 86 mm (HxWxD) frame with a lug terminal connection. The breaker is constructed for compliance with UL, CSA, NEMA, and IEC 60947-2 standards and operates effectively across a temperature range of -25 to 70 °C. Its thermal-magnetic trip unit with long-time and instantaneous (LI) functions makes it suitable for installation in I-Line panelboards for three-phase applications.

Key Features & Specifications
  • Type: Standard thermal-magnetic molded case circuit breaker
  • Voltage Rating: 600V AC
  • Current Rating: 20A
  • Dimensions: 6.4 in (163 mm) x 4.09 in (104 mm) x 3.4 in (86 mm) (Height x Width x Depth)
  • Standards: UL, CSA, NEMA, NOM-003-SCFI-2000, IEC 60947-2
  • Applications: Industrial power distribution in I-Line panelboards
  • Switch Type: Circuit Breaker
  • Configuration: Plug-In
  • Temp Rating: -13–158 °F (-25–70 °C)
  • Shipping Dimensions: As product dimensions
  • Phase: 3
  • Voltage: 600V
  • Amperage: 20A
  • AIC rating: 35kA@480V
  • Connection: Plug In Panelboard
  • Poles: 3
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous Trip
  • Frame Size: 150A/HG
  • Trip Type: Thermal-Magnetic
  • Panel Type: I Line Panelboards
  • Breaker Type: Standard
  • MCM Size: Min. Wire Size 14 AWG Max. Wire Size 3 AWG
  • Insulation Temperature: Rated for -25 to 70 °C operation
  • Mounting: Plug-in
  • Hz: 50/60 Hz typical for rated standards
  • Wire Size: AWG 14...AWG 3/0 aluminium/copper terminal
  • Certification: UL, CSA, NOM
  • Circuit Breaker Mounting Style: Plug-in
  • Terminal Connection: Lug
  • Phase Connection: ABC
  • Compatible Frames: I-Line Panelboards
  • Installation Type: Panelboard mount
  • Breaker Frame: 150A/HG
  • Operating Temperature Maximum Celsius: 70 °C
  • Weight: 5.399 lb


Product Identification
  • UPC: 785901601333
  • GTIN: 00785901601333