D-Line Cable Trunking Cutting Tool RC30MM - for use with 30 x 15mm Trunking (5 Pc)

Product Information

Next, align the trunking section with the holes and insert screws through the holes into the wall or surface. Tighten the screws securely but be careful not to overtighten and damage the trunking. Repeat this process for each trunking section, ensuring they are properly aligned and level. Start by planning the layout of the trunking system. Consider the location of power sources, electrical outlets, and the path you want the trunking to follow. Measure the distances and use a pencil or marker to mark the positions where the trunking will be installed. Before finalizing the installation, it's essential to test the cables and connections to ensure they function correctly. This step will save you from potential issues down the line.

If you're installing the trunking to manage cables, carefully route the cables through the trunking. Use cable clips to keep the cables organized and prevent tangling. Alternatively, a specialist can look at this scope of work when building a new outbuilding. Our outbuilding cost guide goes into this in more detail. How can I run an armoured cable to my shed? Slotted finger trunking is primarily designed for indoor use. If you need to install it outdoors, choose a weather-resistant version. Galvanised trunking is a popular choice for organising and protecting electrical cables in various settings. Its durability and corrosion resistance make it an ideal solution for both residential and commercial installations.

Introduction 

Choosing the right size of Trunking comes down to two main things: the amount of cables you need to store, and the amount of space those cables will take up. If you put too many cables in Trunking, you risk overheating them when the power is switched on, potentially blowing your fuses or causing a fire. If you’ll be running the cable underground then you’ll need to lift the floor to make enough space and depth. Around 500mm of depth is recommended as a minimum. If you’re putting the cable through a vegetable patch, it will need to be at least 600mm deep. Lift any slabs, dig a trench and then lay the cabling in place, ensuring it reaches both destinations before filling in the hole. As well as cable management, there are also safety features to Metal Trunking, as it houses the electrical current and stops the spread of fire if a fault occurs. Trunking is both a practical and regulatory aspect of electrical installations. Consider the type of cables you're dealing with. Are they power cables, data cables, or a mix of both? Some trunking systems offer compartments to segregate different cable types, ensuring proper organization and reducing the risk of interference. Using a saw, carefully cut the slotted finger trunking sections to the desired lengths based on your measurements. Ensure the cuts are clean and accurate for a professional finish.

Inspect the installation to ensure everything is secure and level. Make any necessary adjustments. Once satisfied, wipe down the trunking to remove any dust or debris. The toggles are ideal to keep the cables away from the trough area under the top-lid. But ensure they are pushed down, and secure on selected pillars in the cable cavity. Before you begin the installation, make sure you have all the required tools and materials. These typically include: i want to be able to measure accurately the starting point, the cuts for the angles and the end points for my length. Thanks for the video link. That was most helpful. I've had a go at making a diagram. I made a strip like you and then folded it. When folded the top will run from D to E and the bottom G to C to F to H. The dotted lines show where the strip is folded. Of course, the strip doesn't look like the diagram (as it is straight) but, hopefully, what I've done is how you want to construct your trunking.Plastic cable trunking is a popular choice for a relatively simple and cheap conduit option that’s robust enough to withstand everyday hazards like dirt and moisture. It can also be bought in both rigid and flexible lengths, depending on whether you need to prioritise physical protection or routing convenience. With the trunking in place, it's time to secure the cables. Use cable clips to organize and hold the cables within the trunking. This step helps prevent tangling and ensures a neat and organized appearance. Using your measurements, cut the skirting trunking sections to the appropriate lengths. Ensure clean and precise cuts for a professional finish. To calculate the size of the cut-out in the cable tray in this situation you divide the distance between sets by the width of the cable tray ie. 1500 ÷ 600 = 2.5, then divide the amount of off-set by 2.5, ie. 350mm ÷ 2.5 = 140mm. To get the most accurate results, while the set will be close, it is always best to do the first set then calculate where to do your parallel set cut by positioning the tray.

To make a sweeping 90° bend in a 600mm cable tray just make 3 x 30° angles, ie. 3 x 200mmm cut-out sections, or 2 x 45° angles, ie. 2 x 300mm cut-out sections No risk! The cavity in the lid section is designed for low-voltage cables, which do not emit excessive heat - & the lid has multiple vents.

How can I run an armoured cable to my shed?

However, on a smooth, dry and clean surface, such as ceramic tiles, woods or drywall, the tapes should form a very effective bond. So the size of the section you need to cut out of a 600mm cable tray to make a 22° set = 600 ÷ 4.09 = 146.7mm If you haven’t got a cable that’s long enough then you’ll need to join two pieces together. This can be done with a resin jointing kit. However, if you’re asking “how to join armoured cable” then you likely made a mistake with step four. Metal Trunking is designed to keep all your cables in one place, while Conduit takes specific wires off to different appliances. For example, you’ll find Trunking behind the walls of a kitchen, but Conduit will take electricity to things like the oven and fridge. When you reach the end of one trunking section, you will need to connect it to the next section to continue the cable pathway. Use a connector specifically designed for galvanised trunking to join the sections securely. Follow the manufacturer's guidelines for proper installation of the connectors.

In all cases of electrical installation, if you’re unsure about any aspect of working with live trunking cable, then you should always seek guidance from a qualified electrician. Installing the cable trunking itself isn’t strictly an electrical task, however, and it’s relatively easy to DIY in most cases.

You can also choose to go for a larger cable to future proof your electrical connections. For example, adding a heater in the future can massively increase power requirements so it’s good to be prepared. Step 6: How to join armoured cable underground and above ground Step 2: Installation Attach Wall Plugs Secure the wall plugs at the marked positions. These will provide a stable base for attaching the trunking. First, work out a 90 degree right angle at the point of the Trunking you want to cut. Then find the middle point of that and mark it on your Trunking. Draw a triangle between the top point of the angle and the 45 degree points either side.