Description:1. Functioning as a device to prevent human body and equipments from suffering from overvoltage and over current. 2. It is installed in the protection wiring blocks in the MDF.

Origin:China Zhejiang

Port:ningbo/shanghai

Payment Terms:T/T

Packaging Details:paper crate

Product detail: 1.         Open circuit protection for both low and high current ensures the safety of the equipment room

2.         Alarm will be created when human body or equipment touches the current-low or high.

Product classification:
B type: PTC+Disrharge Tube+Electric shock one-time protection security unit.
QG type: PTC+DisrhargeTube+Light-controlled reusable (automatic reset) security unit.