Application:

50 Amp, 125 Volt, 2 Pole, 3 Wire Locking Type, Grounding

FAQ:

Q: What is the difference between 50 amp 125 volt and 50 amp 125/250 volt?

A: The blade configurations are different. In other words, one system may not be used with the other.

50 amp 125 volt is a 3 wire system (1 hot wire, 1 neutral, 1 ground).

50 amp 125/250 volt is a 4 wire system (2 hot wires, 1 neutral, 1 ground).

Note: Each device has 3 blades. The 4 wire devices are grounded on the side.