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Square D HJA36150USYP - Molded Case 150A 600V 3-Pole Breaker

Square D
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Save $-2,249.35
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Square D HJA36150USYP is a 3-pole molded case circuit breaker designed for overcurrent protection in industrial power distribution systems. It is rated for 600V AC and 150A continuous current, providing LI (Long-Time and Instantaneous) protection through a thermal magnetic trip mechanism. This unit weighs 10.27 lb and features an I-Line style plug-in connection for secure mounting in compatible panelboards. It complies with industry standards and carries a 65kA interrupting capacity at 480V AC, making it suitable for high-fault current environments. Typical applications include motor control centers, switchboards, and main or feeder protection in commercial and industrial facilities.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Trip
  • Voltage Rating: 600V AC
  • Current Rating: 150A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 65kA@480V
  • Connection: I-Line Style Plug-In
  • Protection: LI - Long-Time and Instantaneous
  • Weight: 10.27 lb
  • Functions: LI - Long-Time and Instantaneous