The GE THKR4608 is a 3-pole shunt-trip circuit breaker rated for 800 A at 600 V, built to interrupt current in high‑current three‑phase circuits. It features a shunt-trip coil for remote tripping, enabling automatic shutdown when a control signal is received. This General Electric device is designed for protecting electrical feeders and equipment in industrial or commercial power distribution systems that require remote disconnection.
