MOV Device 681KD14 Varistor voltage(V1mA):680V Fast response to transient over-voltage and limited current Capable of absorbing high transient energies Low clamping ratio and no follow

SEL series lightning rod is a kind of product, which matches GH model ring type steel lightning rod and ZG model ring type reinforced concrete lightning rod.

Key Words : Signal Surge Arrestor ,Monitoring Arrestor,Mine Monitoring and Control Signal Arrester Device,Arrester,Signal Arrester Device,Surge Protective Device,Signal Monitor Protector,Monitoring Ar

Dipped ZINC OXIDE VARISTORElecsound is very strong in ZINC OXIDE VARISTOR,  we can offer below size with good price. And we  can make lead free and with many approvals. 5mm Dipped ZINC OXIDE

800_080 BT P B80 385 RM Main Features: *? Small volume, high discharge capacity *? Reliable protection thanks to double control disconnector *? Quick response *? Low voltage protect

1.?Has three functions of video .data and power anti-lighting in one unit. 2.?Almost application in all surge protection of monitor system. 3.?Can protect the lighting response of coaxial cable or

Usage, application and scopeBY1 series surge protective device (protector in short) is applied in A.C 50/60 Hz , ≤380V in the following electric power system , such as TT , IT ,TN-S , TN-C and TN-C-S

Surge Protective Device (SPD) are widely used in distribution box, wind generator, wireless base station, wastewater treatment system, switch board and various circuit panels and so on. ? Products