Refrigerators PTC Starter RelayProduct Details1.The PTC start relay is suitable for various models of refrigerators and is used to start the compressor in the refrigeration system. The refrigerator overload protector provides thermal protection for different types of refrigerators, freezers, etc., preventing the compressor motor from overheating and protecting the motor. If the motor over heats or has excessive current, it will automatically turn off the power to prevent the motor from burning out2.PTC start relay, is in size of :3 pin, 31mm x 22mm x 29mm/1.22 inch x 0.87 inch x 1.14 inch(L*W*H); Refrigerator overload protector, is in size of : 32mm x 21mm x 29mm/1.26 inch x 0.83 inch x 1.14 inch(L*W*H)3.
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