Main Features
[Type A Residual Current Protection] Detects AC and pulsating DC residual currents for circuits with modern electronic equipment.
[Automatic Power Restoration] The automatic reclosing function can restore the circuit after a trip when the fault condition has cleared.
[Designed for Modern Loads] Suitable for residential, commercial and equipment circuits containing electronic power supplies and controlled loads.
[Reduce Manual Reset Requirements] Helps minimise unnecessary maintenance visits for remote or unattended electrical installations.
[DIN Rail Protection Solution] Combines Type A residual current detection, automatic reclosing and standard electrical panel installation.
| Item Model Number | TOSAR+RD4A |
| Switch Style | Auto Recloser Type A RCD |
| Switch Type | 2 Poles/4 Poles |
| Manufacturer | Chayo |
| Rated Current (In) | 16A, 25A, 32A, 40A, 63A |
| Line Voltage Range | 230V/400V |
| Residual Current characteristic | A Type |
| Rated Frequency | 50Hz/60Hz |
| Control Type | Auto Recloser |
| Breaking capacity | 6kA |
| Model | Electromagnetic Type |
| Electro-mechanical endurance | More than 4000 cycles |
| Certificate | CE |
| Rated residual operating current | 30mA 100mA 300mA |
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