The polyphase socket tester provides a safe and effective means to quickly check 277/480 volt meter sockets for wiring errors, short circuits, and back feed conditions â prior to setting the meter.
Models:
P-277
The polyphase socket tester provides a safe and effective means to quickly check 277/480 volt meter sockets for wiring errors, short circuits, and back feed conditions â prior to setting the meter.
Models:
P-277
