Fuji Electric BRR22N-02S Earth Leakage Protective Relay, 220V 5A 100mA Sensity

A high-sensitivity ground fault relay used for detecting earth leakage current in electrical systems, typically used in conjunction with a zero-phase current transformer (ZCT) to ensure safety and equipment protection. Technical Specifications: Model: BRR22N-02S Type: Earth Leakage Protective Relay (ELR) Operating Voltage: 100–110 VAC Rated Frequency: 50/60 Hz Rated Insulation Voltage: 660 V Rated Operating Voltage (Ue): 200/220 V Sensitivity Current: 100 mA Operating Time: Instantaneous or with delay (depending on internal setting) Output Contacts: Relay output (typically 1 NO + 1 NC) Reset Method: Manual and automatic reset modes Indicators: – Red LED for leakage trip indication – Manual reset/test button Mounting: Panel mount (DIN rail bracket optional) Coil Power Consumption: 3 VA Ambient Operating Temperature: -10°C to +40°C Humidity: 45% to 85% RH (non-condensing) Standards: JIS-compliant, designed for industrial circuit protection Manufacturer: Fuji Electric Co., Ltd. Made in: Japan Please review pictures carefully and let us know if you have any questions!