1 ISO /CE passed
2 Z-100 500v 2.5-5 KA
3 Sured to be good qulity and reasonable.
4 function:lightning

Descriptionlow voltage surge arresterBrand nameCHBCCountry of originchina(mainland)Model noZ-100 current2.5-5KAvoltage500VUsageprotect the circuit from the lightningPackagestandard export cartonMOQ1000Connector top material Stainless SteelBrass length 50M

 Chip resistor inside

It is made of TPV outside; also it can be protected from rain and sun