Today Only Square D FA22090AC – 90A 2 Pole Molded Case Circuit Breaker

Operating as a heavy-duty protective device, the Square D FA22090AC is a 2-pole, 90A molded case circuit breaker. It utilizes fixed thermal and magnetic trip elements to provide long-time and instantaneous (LI) protection against short circuits. Equipped with an I-Line plug-on mounting style, this model features phase AC jaws for proper integration into Square D panelboards. For modern upgrades, it is replaced by the HDA260902. With a 10kAIC rating at 240VAC, it includes a Visi-Trip flag.