ABB XT1SU3045AFD000XXX – 45A 3 Pole Molded Case Circuit Breaker Discount

Designed as a drop-in solution for commercial facilities, the XT1SU3045AFD000XXX provides 45A of reliable overcurrent protection. This 3-pole unit mount breaker belongs to the SACE Tmax XT1 frame family and features a fixed thermal-magnetic (LI) trip unit. Rated for 35kAIC at 480VAC, it installs into ABB Tmax XT panelboards, switchboards, and standard enclosures. The device replaces legacy Tmax T1 series breakers and includes Cu/Al lugs (10-2/0 AWG) for straightforward wire termination.