Unbelievable Loop In Lighting Circuit

Modern ceiling roses are designed to facilitate this method of wiring.

Loop in lighting circuit. Student training aid for the connections required to wire a lighting circuit using the 3 plate loop in method. There must be millions of homes wired three plate at ceiling roses proving its popularity. Generally it uses less materials and is quicker to install than radial junction box wiring it can however be a bit more complicated to work out the actual wires at a ceiling rose.

The power from the mains consumer unit runs into each ceiling rose and out again then on to the next ceiling rose. Most modern lighting installations use the loop in method for connecting up one way lighting circuits. Here we outline the two most common ways to meet that requirement the loop in wiring and the radial wiring also referred to as junction box installations.

The in cable supplies power from the previous light or consumer unit. Loop in lighting wiring is the modern cabling arrangements used in most installation. The principle is exactly the same as when looping at the ceiling rose or using a junction box.

The switch cable and the flex to the lighting fitting are connected at the ceiling rose examples of the. Picture 1 shows the basic principle of wiring a loop in lighting system the most modern common. The advantages of the loop in method is all the connections are accessible and can easily be inspected and maintained as per the current electrical regulations.

The permanent line is connected to the fan via a small cord switch on the fan light and the light is controlled independently from a wall switch. The out cable continues to the next light. Lighting circuits loop at the switch.

This is a loop in method which can be useful where the light fitting only has three terminals or when using downlighters.