This breaker was brought to Power Precision to be cleaned, tested and upgraded with a new trip unit.
- Dry ice clean all components
- New trip unit installation including sensors, trip actuator, auto trip reset and programmer with the following features:
- Data network communication for network access to settings, metering and trip event data.
- Trip settings for long, short, instantaneous, ground and phase unbalance.
- Multi line LCD display showing actual voltage and current metering values, settings and trip event data.
- Self-test feature with LED indicator.
- Sluggish breaker detection.
- Voltage trips and alarms.
- Wave form capture.
- Time stamping of multiple trip events.
- Door mountable USB programming port.
- Voltage, Frequency, Power & Energy Metering.
- Provides control voltage from breaker bus for data communications via network.
- Breaker operation tests, electrical and mechanical.
- Contact measurements and adjustments.
- Trip unit testing and calibration.
- Electrical testing as per NETA.