Schneider Electric HGL36100U31XSA Circuit Breaker

Schneider Electric's Square D PowerPact HGL36100U31X is a 3-pole molded-case circuit breaker (MCCB) from the PowerPact H family, rated for 100 A at 600 V AC with an 18 kA short‑circuit rating, making it suitable for protecting three‑phase feeders in industrial installations. It features a Micrologic 3.2 LI electronic trip unit that provides Long‑Time and Instantaneous protection and supports line and load side lug terminations for straightforward installation in panelboards or switchgear. This UL 489 listed device aligns with common North American protection schemes and belongs to the Square D portfolio of HPB equipment, identified by the HGL prefix as part of the H‑Frame family. With robust protection at 600 V AC and a compact MCCB design, it enables precise coordination in distribution networks while delivering reliable overload and short‑circuit protection for three‑phase loads up to 100 A.