Affordable ABB XT4HU3125AYJ000XXX – 125A 3 Pole Molded Case Circuit Breaker

Built for demanding environments, this 125A MCCB delivers thermal-magnetic circuit protection with a fixed LI trip function. Designed for modern infrastructure, the three-pole breaker mounts into ABB ReliaGear neXT panelboards and switchboards. It is an ideal replacement for the discontinued T4H125TW model. With a 150kAIC interrupting capacity at 240V, this current-limiting device features reverse feed capabilities, double insulation, and positive operation for enhanced safety.