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
- 1900-4J -- Single Phase
- 1900-7J -- 3 Phase, 4 Wire