Brooks B-Base Adapter


Allows Class 200 socket-style meters to be installed into existing B-base meter sockets where it is not cost justified to replace the meter socket, or due to historic sites, construction is not allowed.


  • Easily installed.
  • Spring reinforced jaws.
  • Injection molded polycarbonate adapter.
  • Rated at:   200 amps with Class 200 meter

Product Numbers

  • 1900-4J  —  Single Phase
  • 1900-7J  — 3 Phase, 4 Wire
Brooks B-Base Adapter