WENZHOU SANTUO ELECTRICAL CO.,LTD.
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The RCCB is in conformity with the standard of IEC61008.The RCCB can cut off the fault circuit immeditaely on the occasion of shock hazard of earth leakage of truck. Thus it is suitable to avoid the shock hazard and fire caused by earth leakage. The RCCB is mainly suitable for use in varieties of plants and enterprises,building construction 1 phase 230V and 3 phase 400V 50/60HZ.RCCB is not suitable for use on DC pulse system.
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.
| Item | RCCB , RCD |
| Model | A,AC(Electro-magnetic type,electronic type) |
| Pole | 2P,4P |
| Rated making and breaking capacity:630A | Rated voltage: 240/415V AC |
| Rated frequency: | 50/60Hz |
| Rated residual operating current | 10mA 30ma 100A 300mA |
| Tripping duration | instantaneous tripping 0.1s |
| Electro-mechanical endurance | More than 4000 cycles |
| Standard | IEC61008.1 |
| Rated current(A) | 16,25,32,40,63 |
| Installation | 35MM DIN RAIL |
Type AC
For which tripping is ensured for residual sinusoidal alternating currents, whether suddenly applied or slowly rising.Type A
For which tripping is ensured for residual sinusoidal alternating currents and residual pulsating direct currents whether suddenly applied or slowly rising
Type S
For selectivity, with time-Delay
