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Square D HJA36150U31XAABCSD - Molded Case 150A 3-Pole (600V, 65kA)

Square D
Price
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Square D HJA36150U31XAABCSD is a 3-pole molded case circuit breaker designed for LI (Long-Time and Instantaneous) solid-state protection in industrial power distribution systems. It is rated for 150A continuous current at 600V AC, with a high interrupting capacity of 65kA at 480V AC. This unit features an I-Line style plug-in connection for secure mounting in Square D panelboards, weighs 10.27 lb, and operates in 3-phase configurations. It complies with UL and NEMA standards for overcurrent protection in commercial and industrial environments, suitable for motor control centers and switchboards.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Solid State Trip
  • Voltage Rating: 600V AC
  • Current Rating: 150A
  • Poles: 3
  • Phase: 3
  • Connection: I-Line Style Plug-In
  • Protection: LI - Long-Time and Instantaneous
  • AIC Rating: 65kA@480V
  • Weight: 10.27 lb
  • Functions: LI - Long-Time and Instantaneous
  • Circuit Breaker Mounting Style: Plug-In
  • Terminal Connection: I-Line
  • Frequency Rating: 50/60 Hz
  • Phase Connection: 3-Phase
  • Standards: UL, NEMA
  • Breaker Frame: HJA
  • Current Rating: 150A
  • Operating Temperature Maximum Celsius: 40°C