18 Way 20 Amp boxed PSU PTC Fuses Surge Protected. POWER SUPPLIES DIRECT range of multi way metal cased PSUs (STP-18WAYBOX & STP-9WAYBOX) use the latest technology PTC fuses, eliminating replacing fuses after overvoltage or short circuit occurs When traditional fuses are being used for overcurrent protection it can only protect once then it must be replaced. The PTC resettable fuse is a new-type of overcurrent protection element which has two functions providing overcurrent protection and automatic reset.
Product Code | STP-18WAYBOX |
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Manufacturer | Excel |
We provide tailored support for you and your CCTV system.
Many of our Cameras and Recorders come with a comprehensive 3 year warranty.
We've got a fully functioning show room and IP suite to show you exactly how our CCTV equipment works
As cheap as £10, we will deliver your order 3 to 5 working days!