ABB / General Electric THLC434400 – 400A 3 Pole Molded Case Circuit Breaker Seasonal Sale

Capable of restricting let-through energy, this 400A current-limiting MCCB protects downstream equipment during severe faults. Rated for 200 kAIC at 480V, the THLC434400 delivers exceptional interrupting capacity for commercial electrical systems. This 3-pole thermal-magnetic breaker features fixed trip settings and a trip-free mechanism. The bolt-on design installs into GE Spectra Series panelboards, A-Series panelboards, switchboards, and motor control centers.