Eaton Cutler-Hammer XTJP Jockey Pump Controller - 460/3/60
Unlike other jockey pump controllers the model XTJP is sevice entrance rated.
Jockey pump controllers are specifically designed to control jockey pumps in order to maintain the desired water pressure in fire pump serviced systems. A jockey pump installation prevents unnecessary starting of the fire pump due to small leaks in the sprinkler system piping.