What should be paid attention to when using indoor extension cords in humid environments such as kitchens or bathrooms?

When using indoor extension cords in humid environments such as kitchens or bathrooms, pay special attention to the following safety issues to prevent accidents such as electric shock, short circuits or fire:

Choose extension cords with waterproof and moisture-proof designs
Use extension cords with waterproof functions: Ordinary indoor extension cords usually do not have moisture-proof or waterproof protection. It is recommended to choose extension cords with waterproof protective covers or splash-proof designs.
Check whether there is moisture-proof certification: Some high-quality extension cords will be marked with IP ratings (such as IP44 or above, to prevent splashing water from entering), which can be used more safely in humid environments.
Avoid direct contact of extension cords with water
Do not let the plug or socket part contact water sources, such as sinks, sinks, bathtubs, showers, etc.
Make sure the socket is above the ground to avoid the risk of electric shock due to water accumulation on the ground.
Stay away from steam and high humidity areas, such as electric kettles, water heaters, steamers, bathroom mirror heating areas, etc., to prevent water vapor from condensing on the wires.
Use extension cords with protective functions
Overload and overheat protection: For kitchen appliances with high power, such as microwave ovens, induction cookers, electric ovens, etc., extension cords with overload protection (such as power-off switches) should be used.

Leakage protection: It is recommended to use extension cords with GFCI (leakage protection device) in bathrooms or high humidity environments to reduce the risk of electric shock.
Avoid excessive bending or squeezing of extension cords
Do not clamp extension cords under doors, windows or furniture, which may easily cause the insulation layer to break and cause leakage.
Do not wrap the extension cord too tightly. Bending for a long time will damage the internal copper wire, affect current transmission and increase the risk of heating.
Choose the right power and socket type
Avoid multiple high-power appliances sharing an extension cord, such as microwave ovens, electric kettles, ovens, etc. These appliances consume a lot of power and are prone to overload.
Choose a three-hole socket with a ground wire to ensure good grounding and improve safety.
Avoid using extension cords instead of fixed sockets for a long time
Electric appliances in the kitchen and bathroom are usually used frequently. Long-term reliance on extension cords may increase the risk of wire aging. It is recommended to use wall-fixed sockets as much as possible.
Check the condition of the extension cord regularly
If you find that the wire is cracked, hardened, discolored, or the plug is loose, you should replace it immediately to avoid short circuits or leakage caused by aging.
If the extension cord is overheated, it means that there may be a power overload, and the number of connected appliances should be reduced.
Choose a socket with a dust and moisture-proof cover
Using a socket with a protective cover can effectively prevent dust and moisture from entering and increase the service life of the extension cord.

When using indoor extension cords in humid environments such as kitchens and bathrooms, you should try to choose waterproof, moisture-proof, and leakage-protected extension cords, and avoid contact with water sources. At the same time, check the condition of the extension cord regularly to avoid overloading, which can minimize safety hazards.

If possible, it is recommended to install waterproof sockets to reduce dependence on extension cords and fundamentally improve electricity safety!