Additional information
| Automatic Reset | |
|---|---|
| Contacts | DPDT |
| Manual Reset | No |
| Mount | Surface Mount |
| Phase Sensing | |
| Trip Delay | |
| Trip Restart | No |
| Voltage Range |

Engineered and Built in the USA
(800) 862-2875
The Model 2002Y 3-Phase Voltage Unbalance Monitor is designed to continuously monitor a three-phase line with a neutral connection for unbalanced voltage conditions.
This device will only energize the relay if an unbalance exists. Zero volts on all three phases is considered a balanced condition. This allows the Model 2002Y to be used with shunt breakers, so that main power can be restored without resetting breakers.
The solid-state sensing circuit drives an internal electromechanical relay. Indicator lights on the monitor show when the voltage balance is within an acceptable range; when an unbalance exists; and when the relay is actually tripped.
| Automatic Reset | |
|---|---|
| Contacts | DPDT |
| Manual Reset | No |
| Mount | Surface Mount |
| Phase Sensing | |
| Trip Delay | |
| Trip Restart | No |
| Voltage Range |