A short circuit occurs when electric current flows down an unintended path with little to no electrical resistance. This can lead to serious damage, fires, and even small-scale explosions. In fact, short circuits are one of the leading causes of fire hazards. Electrical shorts can be caused by a variety of factors, including old or damaged wires, degraded insulation, loose wiring, improper connections, or the use of low-quality cables. With so many wire brands on the market, some shops may sell inferior products while claiming they are SIRIM-approved. That’s why consumers must be cautious and choose quality electrical products for long-term safety and performance. At Mr Electrician, we typically use the Mega Kabel brand, which is Malaysia’s top choice for copper wires. It’s essential to match the wire size with the circuit’s specific requirements to avoid overloading and other hazards. You might hear some wiremen say, “This brand is okay lah… I’ve used it in many homes.” But the real question is: how long have they actually been using it? And how many years of experience do they really have? Just saying “I’ve used it many times” doesn’t prove the product’s true quality or long-term durability. When it comes to electrical work, it’s important to consider the brand’s reputation, real-life performance over time, and the electrician’s actual level of expertise, not just hearsay. At Mr Electrician, we only use high-quality materials and components. We do not compromise by using cheap, low-grade products. Your safety and the lasting reliability of our work come first.