Model QP315/C Specifically designed PTC starter for refrigerator compressors, delivering reliable starting performance and direct compatibility with your appliance requirements. Integrated protection: Builtin relay overload protector provides enhanced security and protects the compressor during operation. Construction: Made from metal and PP materials to withstand regular use and maintain function in demanding refrigeration environments. Compact design: Approximately 1.89 by 1.69 inches; irregular shape enables seamless integration into your refrigerator setup without space constraints. Why you need it Reliable starting performance helps reduce compressor stress and startup failures. Integrated relay overload protection adds a layer of safety for both the compressor and the cooling system. Durable metal and PP construction supports longterm use in demanding refrigeration environments. Compatibility Directfit option for appliances that require a PTC starter and are designed around the QP315/C model. Designed to meet typical refrigerator compressor requirements for straightforward replacement. Use scenarios Replacing a faulty or weak starter in a home refrigerator to restore reliable cooling. Upgrading an older refrigerator that uses a PTC starter to improve starting performance and protection. Service repairs for refrigerators or similar units, where technicians need a directfit replacement that matches the QP315/C specifications.