The electric protectors constantly monitore the line’s voltage level. According to the reading it does, it activates or disactivates the equipment’s feed protecting it from the listed drops. When voltage failures or blackouts occur, the protector delays the refrigerator’s start allowing the refrigerating gas’ pressures to stabilize, so that the compressor starts with a minimum effort. This way, it is assured that the compressor starts and works with the right voltage and current according to its specifications.
