Product introduction:

The working principle of tis arrester is that the lightning overvoltage and operating overvoltage of the protected electrical equipment can be limited by the combination of series gap and zinc oxide nonlinear resistance current-limiting elements. The isolation of series gaps can avoid the single-phase grounding and keep safe operation of the line.

The lightning protection gap is only air, which can be restored. The gap distance is fixed, not affected by the operation environment, so the lightning discharge characteristic is stable. Even if the arrester fails, it can still run for a long time as a lightning protection tool to protect the lines from lightning. The installation and replacement of the arrester can be implemented on the ground through an insulation rod once the bracket installed, significantly reducing the cost of installation, repair and replacement, and making the operation easy and low risky.

Note: Technical datas and sketches are only for your reference. Such details in our contact prevail.

Model annotation: