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Square D HDA36125UKYP - Molded Case Breaker 125A 600V 3P

Square D
Price
Save $-1,958.58
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The Square D HDA36125UKYP is a molded case circuit breaker designed for overcurrent protection in industrial power distribution systems. It is rated for 125A continuous current at 600VAC, three-phase, with an interrupting capacity of 18kA at 480VAC. This unit features a three-pole I-Line style plug-in connection and weighs 12.5 lb, utilizing a thermal magnetic trip mechanism with LI (Long-Time and Instantaneous) protection functions. The breaker complies with industry standards for molded case circuit breakers and is suitable for use in switchboards, panelboards, and motor control centers. Typical applications include feeder and branch circuit protection in manufacturing plants, commercial buildings, and heavy industrial facilities.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Trip
  • Voltage Rating: 600V AC
  • Current Rating: 125A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 18kA @ 480V
  • Connection: I-Line Style Plug-In
  • Protection: LI - Long-Time and Instantaneous
  • Weight: 12.5 lb
  • Functions: Long-Time and Instantaneous Trip