Molex MX150 Sealed Connector System features pre-assembled, fully-submersible MX150 high-performance connectors with a reduced package size.
It takes anywhere from three to 24 hours for a refrigerator to reach safe temperatures for storing food, depending on the size and type of unit. When the refrigerator compartment reaches 40 degrees Fahrenheit and the freezer reaches 5 degrees Fahrenheit, it is safe to transfer food items. Continue Reading.
Answer by Alli (71). Three hours is a sufficient amount of time for most refrigerators to cool down. However, it does depend upon the temperature you are trying to reach.nswer by worker76 (773). The recommended time for cool down is 24 hours. I personally don;'t think that is necessary. The fridge should be ready to use after 4 hours.