| Electrcal features | Standard | IEC 61009-1, GB16917.1 |
| Rated curret(In) | 6A,10A, 16A, 20A,25A, 32A, 40A | |
| Trip curve | B,C,D | |
| Model | Electronic | |
| RCD Type | AC,A | |
| Pole | 1P +N | |
| Rate voltage(Ue) | 240V | |
| Insulation voltage(Ui) | 500V | |
| Rated frequency | 50/60Hz | |
| Energy limiting class | 3 | |
| Rated residual operating current(IΔn) | 30mA,100mA, 300mA | |
| Rated breaking capacity (Icn) | 6KA/10KA | |
| Rated operating short circuit breaking capacity(lcs) | 6KA/7.5KA | |
| Rated residual making and breaking capacity | (3000A) | |
| Rated impulse withstand voItage(Uimp) | 4KV | |
| Surge current resistance/at(8/20)us | 3KA | |
| Electrical life | 4,000 | |
| Protection degree | 2 | |
| Mechanical life | Mechanical features | 10,000 |
| Pollution degree | IP20 | |
| Ambient temperature(with daily averages35℃) | -25℃+40℃ | |
| Storage temperature | -25℃+70℃ | |
| Installation | Terminal connection type | Cable, busbar |
| Connection capacity(input) | 25m㎡ | |
| Connectioncapacity(output) | 25m㎡ | |
| Tightening torque(input) | 2.5Nm | |
| Tightening torque(output) | 2.5Nm | |
| 35mm DIN rai1 |

HIITIO® was established in 2018 as a result of Hecheng Electric introducing a mature R&D team. HIITIO specializes in producing high-voltage DC electrical devices for EV, solar energy systems, and energy storage applications.
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