Ever wondered what colour codes multicore data cables use? Or why cable cores have different colours? If so, this week’s blog post is just for you. To the untrained eye the array of colours used on ...

Ethernet cables are not exactly exciting. After all, they all look the same. One thing you might notice, though, is that they come in a variety of colors, like blue, yellow, red, green, gray, and even ...

Getting UK wiring colours wrong is not a minor inconvenience. In a domestic installation it can trip a breaker. Read on to ...