WENZHOU SANTUO ELECTRICAL CO.,LTD.
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L-DX2 Series SONTUOEC 2P 63A 30mA Rccb Circuit Breaker 230/400v ,Single Phase Leakage Current Circuit Breaker RCD
L-DX2 Residual circuit breaker is in conformity with the standards of IEC61008.It can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage of trunkline.Thus it is suitable to avoid the shock hazard and fire caused by earth leakage.It can be used in circuits up to single phase 230V,three phase 400V, 50 or 60Hz.
1. Provides protection against earth fault/leakage current and function of isolation.
2. High short-circuit current withstand capacity.
3. Applicable to terminal and pin/fork type busbar connection.
4. Equipped with finger protected connection terminals.
5. Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.
6. Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
Specifications
| Model | Electronic type / magnetic type |
| Residual Current characteristics | A, AC |
| Pole NO | 2P/4P |
| Rated Current (A) | 10A,16A,20A,25A,40A,63A |
| Rated Voltage (V) | 230/ 400V |
| Rated Residual operating current | 10mA ,30 mA , 100mA ,300mA ,500mA |
| Rated conditional resdual short circuit current | 6KA |
| Electro-machanical endurance | over 4000 cycles |
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1. SONTUOEC RCCB with rated sensitivity up to 10mA, 30mA ,100mA,300mA could be used as supplementary protecting device in case other protecting device fails its protection against electric shock.
2. SONTUOEC RCCB designed for household installation and other similar application, is for non-professional operation, and no maintenance is required.
3. SONTUOEC RCCB provides no protection against electric shock resulted from direct contacts of both protected lines,or leakage current between these two lines.
4. Particular devices such as surge protective devices,surge arrester etc are recommended to install at upstream line to RCCB as precaution against potential surge voltage and current occurring at its power input side.
5. Satisfying conditions and applications as mentioned above,SONTUOEC RCCB with °∞ON-OFF°± indicating device is considered suitable for isolation function.