Save Now ABB / General Electric THLC436400 – 400A 3 Pole Molded Case Circuit Breaker

Built for commercial and industrial facilities, the GE THLC436400 is a 400-amp, 3-pole current-limiting MCCB. It features fixed thermal-magnetic trip units for reliable long-time and instantaneous protection. The breaker mounts into GE switchboards, motor control centers, and individual enclosures. It accommodates dual 3/0 AWG to 250 kcmil or single 500 kcmil conductors. With a 200kAIC rating at 480V, it significantly reduces peak fault currents to safeguard sensitive downstream components.