Schneider Electric GM47475-49 Circuit Breaker

Schneider Electric GM47475-49 Circuit Breaker is a three-pole protective device rated at 150 A and 600 V, identified as GM47475-49 with the HD36150CTX shunt release option for remote tripping. As part of the Square D/GM family, this 3P breaker interrupts all three phases in a distribution circuit to protect downstream equipment from overcurrent conditions. The HD36150CTX designation corresponds to the included shunt mechanism, enabling remote actuation in compatible panels and control schemes. This unit is designed for industrial power distributions requiring high-current protection with remote-trip capability; when selecting a replacement, ensure compatibility with GM-series enclosures and that the shunt wiring and control circuits meet applicable electrical codes and the manufacturer’s installation instructions.