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Square D HJA36020AABC - Molded Case 20A 600V 3-Pole Breaker

Square D
Price
Save $-1,538.18
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  • In stock, ready to ship
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Square D HJA36020AABC is a 3-pole molded case circuit breaker designed for thermal magnetic protection in industrial power distribution systems. It is rated for 20A continuous current at up to 600V AC, with a high interrupting capacity of 65kA at 480V AC. The unit features an I-Line style plug-in connection and weighs 5.19 lb, providing LI (Long-Time and Instantaneous) trip functions for overcurrent and short-circuit protection. It complies with applicable UL and NEMA standards for molded case circuit breakers. This breaker is typically used in panelboards, switchboards, and motor control centers for commercial and industrial applications requiring reliable branch circuit protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic, LI (Long-Time and Instantaneous) trip functions
  • Voltage Rating: 600V AC
  • Current Rating: 20A
  • Poles: 3
  • Connection: I-Line Style Plug-In
  • AIC Rating: 65kA@480V
  • Phase: 3
  • Weight: 5.19 lb
  • Functions: LI - Long-Time and Instantaneous
  • Protection: Thermal Magnetic
  • Item Subcategory: Molded Case