IHM-6700-FZG Feeder Protection Relay

IHM-6700-FZG Feeder Protection Relay is installed at the ring network cabinet. The product adopts self-power supply technology of current transformer and low power consumption design. It is suitable for bus and line protection occasions with voltage below 15kV. The device has the functions of instantaneous over-current protection, fixed-time over-current protection, reverse-time over-current protection of three operating characteristic curves, zero-sequence current protection and direct tripping of external contacts.