The Wilson Connectivity Lightning Arrestor (Model 850050) protects 50 ohm signal booster systems and amplifiers from lightning strikes and power surges that can travel down the coaxial cable. Installed in-line between the outdoor antenna and amplifier, it redirects damaging energy to ground before it can reach your equipment.

This arrestor works with all standard 4G booster setups and supports frequencies up to 5.8 GHz. It’s also compatible with newer 5G systems used in homes, offices, and commercial buildings.

You can install it indoors or outdoors. It’s built with weather-resistant materials, bi-directional protection, and a replaceable gas discharge tube. A grounding screw is included if you want to connect a ground wire, though the wire itself is not included.

Whether you're setting up a home system or a larger commercial install, this compact protector adds reliable surge protection at the cable where it's most needed.