
Our 20kA 1 pole AC surge protective device is designed for compact protection in single-phase AC systems.
Using premium MOV ZnO varistors, it provides fast response and reliable overvoltage suppression for sensitive loads.
The enclosure is made of PVC/PA66/PBT, ensuring excellent insulation and flame resistance.
Manufactured under IEC 61643-11:2011 / EN 61643-11:2022 standards and certified by CE & TUV, this SPD ensures long-term stability.
We are a professional surge protection manufacturer and factory, offering OEM/ODM, wholesaleund bulk buy services for global customers.
Ideal for residential distribution panels, AC power systemsund solar inverter boxes, with easy 35mm DIN rail installation.






