Introduction:
- The 30mA residual current device is mainly suitable for circuits with 50Hz AC power, rated voltage of 230V, and rated current of up to 32A.
- The outer casing is made of Class A flame-retardant material to prevent fire risk at high temperatures.
- CNTN‘s residual current device features simplified installation and efficient space utilization, improved reliability and reduced maintenance costs, and convenient operation with wide adaptability.
- The 30mA residual current device conforms to standards GB/T 16917.1 and IEC 61009-1
- It is suitable for personal electric shock protection and equipment leakage protection, and also has overload and short circuit protection functions.
●30ma residual current device Technical features
| Standard | IEC/EN 61009-1 |
| Type (wave form of the earth leakage sensed) | AC |
| Thermo-magnetic release characteristic | C |
| Rated current In | 6, 10, 16, 20, 25, 32(A) |
| Poles | 1P+N |
| Rated voltage Ue | 230~240 |
| Rated sensitivity I△n | 0.03 |
| Short-circuit current Icn | 3,000 |
| Electrical life | 2,000 |
| Mechanical life | 4,000 |
| Mounting | On DIN rail EN 60715 (35mm) by means of fast clip device |
| Connection | From top |
