ITEM NAME:HX1/5HP Refrigerator Compressor Thermal Overload Protector N4R3 HX1/5HP Refrigerator Compressor Thermal Overload Protector N4R3 Product Name : Compressor Thermal Protector;For : 1/5HP Refrigerator Compatible with Power : 150W;Voltage : 220V Dimension : 2.6 x 2.8cm/ 1" x 1.1" (D*H);Material : Plastic, Electronic Part Color : Black;Net Weight : 10g Low profile and light weight, highly reliable performance. Idea for compressor of air-.Idea for compressor of air-condition or other electric protection appliance.