| MAIN CONTACT CURRENT RATING | 500.0 MILLIAMPERES MINIMUM AND 5.0 AMPERES MAXIMUM |
| MAIN CONTACT CURRENT TYPE | DC |
| METER MOVEMENT CURRENT TYPE | AC |
| METER MOVEMENT FREQUENCY RATING | 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM |
| METER MOVEMENT VOLTAGE IN VOLTS | 107.000 MINIMUM AND 127.000 MAXIMUM |