Wiring the Lightning Arrester Surge Kit to JA Rectifiers

The Lightning Arrester Surge kit includes the following parts:

  • Storm Trapper HE Surge Arrester

  • AI Lightning Arrester

  • AI Surge Detector

  • DC Surge Suppressor

You will need the latest version of Bullhorn Tools to update the firmware. The latest version can be downloaded from the Support Software and Files page (Bullhorn RMU Support site).

Also refer to the Lightning Arrester Surge Kit Quick Reference Guide for additional information on installing this kit.

You may also need the following items for the installation:

  • Hookup wire for installation in the field

  • Ground rods

  • Copper wire to attach to rectifier

The following wiring diagram shows how each of the Lightning Arrester Surge kit parts can be installed on a JA rectifier:

The Storm Trapper HE Surge Arrester and the AI Lightning Arrester can be installed in parallel with existing arresters already installed on the rectifier.

Typical JA Rectifier Wiring Diagram