Zero Phase Current Transfomer
Equipment for detecting zero phase current. Applicable to MITSUBISHI protection relays only.
The product line up offers ring type and slip-over type.
Zero Phase Voltage Transfomer
Equipment for detecting zero phase voltage.
Applicable to MITSUBISHI protection relays only.
Current-Limiting Resistor
The Resistor for limiting the earth fault current in the power distribution system.
Backup Power Unit
Supplies a backup power source for a given length of time in case of a power outage. Please use if using AC power.