Markdown ABB XT1SU3040AYD000XXX – 40A 3 Pole Molded Case Circuit Breaker

Built for demanding power distribution networks, the XT1SU3040AYD000XXX is a 3-pole, 40-amp molded case circuit breaker from the SACE Tmax XT1 frame group. It delivers reliable long-time and instantaneous (LI) protection with a 35kAIC rating at 480VAC. The breaker comes equipped with lugs for immediate wiring and mounts into ReliaGear neXT panels and SB switchboards. As a versatile current-limiting device, it replaces older T1N040TL models and supports reverse feed installations.