Pemsa cable management uk5/5/2023 Why is this a bonus? Because PEMSA cable tray is used for fiber optics and telecommunication which are pretty useful resources in the event of a fire. This design of cable tray boasts an impressive E90 fire resistance (90 minutes, 1000☌) as tested by DIN 4102-12 (a German standard that requires all cable tray to be tested at high heats for long periods in an oven). PEMSA cable trays can maintain their form and strength is temperatures as low as -50º and won’t be effected up to 150º for some time. The high resistance, sufficient spacing and choice of depth mean that PEMSA products can be specified correctly based on the unique needs of each end-user.Īs mentioned above, the PEMSA wire mesh tray does not retain heat and stainless steel is a very poor conductor. Although cable tray are low-maintenance, these convenient sections allow for easy access should an issue occur.īasket tray is primarily used for telecommunication and fiber optics installations and is typically installed on short support span. It also means dust is not allowed to settle in the cable tray and therefore does not require frequent cleaning. The wire mesh bars can simply be cut and bent to form the required accessory.Īnother feature is that the open spaces between the bars allow heat to escape, which keeps the cable cool and significantly reduces the risk of overheating. One of the main benefits of wire mesh tray is that it tends to be cheaper and quicker to install due to the fact that it is designed to be specifically configured on-site without needing factory manufactured accessories such as bends, tees and risers. It’s also important for contractors and installers to consider how efficiently they can handle the product while knowing they can guarantee a strong final result. When it comes to choosing the best cable tray, it’s important to consider what is expected from a cable management system. In actuality, both options are manufactured to the same European standards (IEC 61537), so the real question is not which is the best, but rather how do I choose which is the best option for my project? Why choose PEMSA Cable Tray When it comes to cable management, there are often many debates over whether to use cable basket or cable tray.
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