Affordable Square D EDB34090SA – 90A 3 Pole Molded Case Circuit Breaker

Engineered for commercial applications, the Square D EDB34090SA is a 3-pole, 90A molded case circuit breaker. It belongs to the E-Frame family, delivering dependable thermal-magnetic protection for distribution networks. This bolt-on MCCB mounts exclusively into Square D NF panelboards. It accepts 14-2/0 AWG copper or 12-2/0 AWG aluminum wire via included load lugs. Rated 18 kAIC at 480Y/277V, it features a factory-installed 120VAC shunt trip for remote interruption and a Visi-Trip indicator.