The Magic Chef 2400100656 PTC Starter supports the starting process of compatible refrigerator compressors. It regulates the electrical connection to the compressor's start winding, providing the initial power needed to begin operation. Once the compressor starts, the starter changes its electrical resistance to control the starting circuit. Designed for compatible Magic Chef applianc... https://www.hnkparts.com/magic-chef-2400100656-ptc-starter/4-2400100656.html