20000 Piece/Pieces per Month for electrical equipment protection device
Packaging & Delivery
Usually one in a box, boxes in cartons for electrical equipment protection device. But if you have special requirment, we can try our best to achieve it. Trust me and we believe in that we can cooperate well with you in the near future. So we look forword to your early inquiry.
SPD surge arrester /surge protective device 80KA
NKP Power series SPD from KEJIA is usually be used in the IT, TT, TN-C, TN-S and etc power supply system of AC 50Hz, rated voltage up to 385V, to protect from direct and indirect lightning impulse and other transient over voltage. As the conditions of IEC61643-1:1998-02 standard, Class B surge protective device, it is category B surge protective device. SPD has two protection modes: MC and MD.
protection of heavy-loaded electrical circuits from overload used to protect not only particular consumers/circuits, but also the whole panel remarkable with high reliability of current characteristics control: automatic switching off at exit failure and recovery after eliminating the danger