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Square D HDA36030AABC - 30A 3-Pole Molded Case Breaker

Square D
Price
Save $-1,277.65
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Square D HDA36030AABC is a 3-pole molded case circuit breaker designed for overcurrent protection in industrial power distribution systems. It delivers a 30A current rating at 600V with an 18kA interrupting capacity at 480V, utilizing thermal magnetic protection for LI (Long-Time and Instantaneous) functions. The unit weighs 5.19 lb and features an I-Line style plug-in connection for secure panel mounting in 3-phase applications. This breaker complies with industry standards for molded case circuit breakers, ensuring reliable performance in demanding environments. Typical applications include motor control centers, switchboards, and panelboards in manufacturing facilities and commercial buildings.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic
  • Voltage Rating: 600V AC
  • Current Rating: 30A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 18kA@480V
  • Connection: I-Line Style Plug-In
  • Protection: LI - Long-Time and Instantaneous
  • Weight: 5.19 lb
  • Functions: Long-Time and Instantaneous Trip