In modern life, while electricity brings convenience, the safety of electrical wiring is often overlooked. Wires over 10 years old begin to age, and particularly in older homes with inadequate total electrical capacity, overloading a circuit with multiple appliances can easily lead to overheating and fires.

Safety Issue 1: Blackened Outlets

It's inevitable that houses age, but blackened or worn outlets, wires, or occurrences of sparks and smoke should never be ignored, as many fires start due to electrical faults.

Things to note:

1. Avoid overloading a single circuit

Blackened and smoking outlets indicate an overloaded circuit, where the copper wires inside overheat, damaging the outer material. Reduce the load on these outlets or use high-power appliances on separate outlets.

2. Damaged outlets or wires should be replaced promptly

Switch outlets last about 5-8 years, while wires show signs of aging after 10-15 years. If outlets, plugs, or extension cords discolor, deform, or show charring, replace them immediately.

Safety Issue 2: Using High-Power Appliances

Cooking dinner can often trigger power trips due to high-power kitchen appliances like ovens, range hoods, and induction cookers. Using too many appliances at once can lead to an overload, tripping the fuse and activating the automatic safety cutoff to prevent fires. When using high-power appliances, it's advisable to use an outlet on a dedicated circuit.

Safety Issue 3: Avoid Multiple Extensions from a Single Outlet

Extension cords are a useful solution for insufficient outlets, but caution is necessary, especially when chaining multiple extensions from one outlet. Be mindful of the cumulative power usage of appliances to prevent fires.

To keep your home safe and prevent fires, get an electrical inspection if you can't upgrade your wiring right away. If needed, download 【Call Handyman】 App and select "Electrical Works and Lighting" services  to find a professional for an inspection.