ABB XT4HU3125AFJ000XXX – 125A 3 Pole Molded Case Circuit Breaker In Demand

Belonging to the SACE Tmax XT family, this 125A MCCB provides reliable thermal-magnetic protection for commercial and industrial power systems. This three-pole unit mount breaker installs easily into ABB Tmax XT panelboards and enclosures. It also serves as an exact substitute for the legacy T4H125, ensuring a smooth upgrade path. Featuring a 150kAIC rating at 240V, this current-limiting device includes factory-installed load side lugs and is fully HACR rated for HVAC applications.