Freezing and air Conditioning Protector PFC Description To protect compressors: (refrigerators – freezers –air-conditioners) and other appliances from electrical variations. Technical Specifications: 1- Over voltage protection. 2- Under voltage protection. 3- Time delay. Load: 16 – 30 Amps. … Add to Wishlist Category: Protectors. Related Products Ethernet EMV-Protection 100BASE fibre (Made in Germany) The Guard Central Protector PCE Computer Protector PCO