Square D HLA36090 – 90A 3 Pole Molded Case Circuit Breaker Certified

Engineered for industrial applications, the Square D HLA36090 is a 3-pole, 90A PowerPacT H-Frame molded case circuit breaker. It provides reliable thermal-magnetic protection with fixed long-time and instantaneous (LI) trip functions. Featuring a robust I-Line mounting style, this unit installs into compatible Square D I-Line panelboards and switchboards. Rated for 100kAIC at 480VAC, it offers exceptional fault current limitation and includes a Visi-Trip indicator for quick status checks.