Square D HLA36050 - Molded Case 50A 600V (3-Pole Thermal Magnetic)
Square D HLA36050 - Molded Case 50A 600V (3-Pole Thermal Magnetic)
Square D HLA36050 - Molded Case 50A 600V (3-Pole Thermal Magnetic)
Square D HLA36050 - Molded Case 50A 600V (3-Pole Thermal Magnetic)
Square D HLA36050 - Molded Case 50A 600V (3-Pole Thermal Magnetic)
Square D HLA36050 - Molded Case 50A 600V (3-Pole Thermal Magnetic)
Square D HLA36050 - Molded Case 50A 600V (3-Pole Thermal Magnetic)
Square D HLA36050 - Molded Case 50A 600V (3-Pole Thermal Magnetic)
Square D HLA36050 - Molded Case 50A 600V (3-Pole Thermal Magnetic)
Square D HLA36050 - Molded Case 50A 600V (3-Pole Thermal Magnetic)

Square D HLA36050 - Molded Case 50A 600V (3-Pole Thermal Magnetic)

Square D
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Square D HLA36050 is a 3-pole, 50A molded case circuit breaker from the Powerpact H family, designed to provide thermal magnetic overload and short-circuit protection for industrial distribution systems. It operates at a voltage rating of 600V with an interrupting capacity of 100kA at 480V, utilizing LI (Long-Time and Instantaneous) trip functions for precise fault management. The unit measures 6.4 in (163 mm) in height, 4.09 in (104 mm) in width, and 3.4 in (86 mm) in depth, weighs 5.423 lb, and features an I-Line style plug-in connection with lug terminals for secure mounting in panelboards and switchboards. It complies with UL, CSA, NEMA, NOM-003-SCFI-2000, and IEC 60947-2 standards, with certifications from UL, CSA, and NOM ensuring reliable performance. This breaker is suited for three-phase ABC phase connection applications in commercial and industrial power distribution environments.

Key Features & Specifications
  • Type: Molded Case
  • Family: Powerpact
  • Frame Size: H
  • Poles: 3
  • Current Rating: 50A
  • Voltage Rating: 600V
  • Interrupt Rating: 100kA@480V
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous Trip
  • Connection: I-Line Style Plug-In
  • Terminal Connection: I-Line, Lug
  • Wire Size: AWG 14...AWG 3/0 aluminium/copper terminal
  • Phase Connection: ABC
  • Phase: 3
  • Temp Rating: -13–158 °F (-25–70 °C)
  • Dimensions: 6.4 in (163 mm) x 4.09 in (104 mm) x 3.4 in (86 mm) (Height x Width x Depth)
  • Weight: 5.423 lb
  • Standards: UL, CSA, NEMA, NOM-003-SCFI-2000, IEC 60947-2
  • Certification: UL, CSA, NOM
  • Country of Origin: Mexico


Product Identification
  • UPC: 785901700579
  • GTIN: 00785901700579