
New Series Protec Type 2 + 3 LV Surge Protection Devices
6 November 2021
The 768 km Long Lightning Strike Broke a Record
2 February 2022Raycap fuse-integrated surge protection products have now been expanded with the new PROTEC T1SF, which provides protection against lightning and grid surges. Our fuse-integrated surge protection products create extra space in panels while also offering ease of installation and assembly, helping you minimize protection costs while maximizing system protection.
Raycap practical 2-in-1 fused surge protection systems have the distinction of being the most compact TYPE 1 surge protectors on the market. Our fuse-integrated surge protection product PROTEC T1SF simplifies planning, installation, and maintenance.
Lower Up level with less cable usage!
As you know, in surge protector installation, cable length and quantity are among the most important factors that directly affect and degrade the protection level. Since no additional backup fuse is used, avoiding extra cabling raises the protection level to the maximum. Protec T1SF provides safe protection against possible short-circuit currents from 300 A up to 75,000 A. It features a coordinated thermal protection circuit.
You can continuously monitor the PROTEC T1SF Series remotely. If the integrated fuse fails, PROTEC T1SF shuts down, which can be observed via the red signal indicator. The product and the fuse can be monitored and controlled separately.
Our PROTEC T1SF surge protection products feature patented phase gas discharge tube technology. Our technology, which we briefly refer to as PGDT, consists of multi-cell encapsulated GDTs. All the characteristics of voltage-limiting and voltage-switching surge protectors are combined in a single product. Voltage-switching technology suppresses high residual voltages within nanoseconds. With MOV and GDT integration, the product responds much faster than conventional varistor-based products and provides protection against all possible surges. And it delivers all this in a size that is half that of competing products, with an integrated fuse.
Our new series of fused surge protection products not only save our customers time, space, and money during planning and installation, but also make maintenance and replacement extremely easy thanks to the plug-in/plug-out combination. The combination of PGDT technology and an integrated backup fuse makes PROTEC T1SF the most compact surge protection device on the market.
As Yılkomer, we take pride in always offering the most accurate solutions in our lightning and surge protection product range and in progressing with a 100% protection principle. To learn more about the solutions we offer and to protect your facility with our expert team, you can contact the Yılkomer technical support team now.
Remember, Yılkomer ‘Protects Your Values!’
G29-01-075-ProTec-T1SF-10_Product technical datasheet
Raycap Fuse-Integrated Surge Protection Series





