Default product image

Square D HJA36100U44XAA - 3-Pole 100A Molded Case Breaker (600V, 65kA)

Square D
Price
Save $-3,194.15
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Square D HJA36100U44XAA is a 3-pole molded case circuit breaker designed for overcurrent and ground fault protection in industrial power distribution systems. It is rated for 600V AC, 100A continuous current, and delivers a 65kA interrupting capacity at 480V AC, with solid-state trip technology providing LSIG (Long-Time, Short-Time, Instantaneous and Ground Fault) protection functions. The unit weighs 9 lb and features an I-Line style plug-in connection for direct mounting on Square D panelboards, with a 3-phase configuration. This breaker complies with UL 489 and NEMA standards for molded case circuit breakers, ensuring reliable performance in demanding environments. Typical applications include main or feeder protection in commercial and industrial switchboards, motor control centers, and distribution panels.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Solid State Trip
  • Voltage Rating: 600V AC
  • Current Rating: 100A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 65kA@480V AC
  • Connection: I-Line Style Plug-In
  • Protection: LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault
  • Weight: 9 lb
  • Functions: LSIG
  • Item Subcategory: Molded Case


Product Identification
  • UPC: Not specified
  • GTIN: Not specified