TH-T18KPCX 0.7A MITSUBISHI

The TH-T18KPCX 0.7A is a thermal overload relay manufactured by Mitsubishi, designed to protect electric motors from overheating and damage due to overload conditions. This relay is specifically engineered for use with Mitsubishi S(D)-T10, S(D)-T12, and S(D)-T20 series magnetic contactors, ensuring seamless integration and reliable performance. It features an adjustable current range of 0.55 to 0.85A, allowing for precise calibration to match the motor's full-load current. This precise adjustment helps prevent nuisance tripping while still providing robust protection against sustained overcurrents. The TH-T18KPCX 0.7A operates on the principle of thermal overload, where a bimetallic strip heats up proportionally to the current flowing through it. When the current exceeds the set value for a predetermined time, the bimetallic strip bends and triggers a trip mechanism, disconnecting the motor from the power supply. This overload relay is crucial for maintaining the longevity and efficiency of electric motors in various industrial applications. Its compact design and easy installation make it a convenient and cost-effective solution for motor protection. By preventing motor burnout and downtime, the TH-T18KPCX 0.7A contributes to increased productivity and reduced maintenance costs.