Electric shocks in a fridge can occur due to a few potential reasons:
Faulty Wiring: If there is a fault in the refrigerator's electrical wiring or the power cord, it can lead to electrical leakage, which might cause electric shocks when you touch the fridge's exterior. Faulty wiring can be caused by damage, wear and tear, or poor manufacturing.
Grounding Issues: Fridges are supposed to be grounded to prevent electric shocks. If the grounding connection is not adequate or missing, the fridge's metal parts, such as the door handle, may become live with electricity, leading to shocks.
Damaged Insulation: Inside the refrigerator, there are electrical components and wires that are insulated to prevent contact with the metal casing. If the insulation is damaged or worn out, it can lead to exposed wires that could cause electric shocks.
Water Leakage: If water or any other liquid enters the fridge's electrical components or if there is water on the floor near the fridge, it can create a pathway for electricity to flow where it shouldn't, causing shocks.
Incorrect Installation: Improper installation of the fridge, especially related to its electrical connections, can lead to safety hazards and shocks.
Defective Parts: Manufacturing defects or using substandard electrical components during production can increase the likelihood of electrical issues, including shocks.
It's crucial to address electric shocks in a fridge promptly, as they pose significant safety risks. If you experience electric shocks when touching your refrigerator, immediately unplug the appliance and avoid touching it until it can be inspected and repaired by a qualified technician. Never attempt to repair electrical issues on your own if you are not experienced with such tasks, as it can be dangerous and may void the warranty of the refrigerator.