These compressor protectors are an essential addition to any refrigerator or freezer, offering protection against common issues such as overheating and electrical surges. The set includes butterfly protectors and starters that are compatible with compressors from 1/ to 1/ . By installing these protectors, you can prevent damage to your appliance and ensure it operates efficiently. Features -Color:Multi -Material:Abs, aluminium alloy -Size:3.20X2.80X2.20cm/1.26X1.10X0.86in -Broad compatibility: This versatile protector starter is designed to be compatible with a wide range of refrigerator and freezer compressors, from 1/ to 1/ , making it a flexible choice for various applications -Overload and heat protection: The butterfly protector starter effectively safeguards your compressor against potential overload and overheating, ensuring that your appliance remains in optimal working condition - : With its reliable performance, this protector starter helps to extend the lifespan of your refrigerator by providing consistent and stable protection against common issues -Easy to install: Installation is straightforward and user-friendly, making this protector starter an excellent option for both household and commercial refrigeration systems -Convenient pack: The protector starters, ensuring that you have convenient replacements on hand to maintain continuous protection for your refrigeration units Package list: 4 pcs x 5pcs Refrigerator Compressor Overload Thermal Protector