Busbar protection REB670 1MRK002820-AC

ABB busbar protection device is an important device used in power system to ensure the safe and stable operation of power grid. These devices can quickly detect and deal with the fault of the bus, reduce the range of outage, and improve the reliability of power supply

Busbar protection REB670 1MRK002820-AC Product Guide

The REB670 busbar differential protection device is mainly used to protect high and low voltage busbars. It realizes the rapid detection and treatment of the fault of the bus by the differential principle, thus reducing the range of outage and improving the reliability of power supply. In addition, the device can also monitor and control the current and voltage on the bus, and find and solve the problem of the bus in time