iIDK series RCD Residual Current Devices is suitable to the circuit of AC50 /60Hz, rated voltage 230V for 2 poles and 400V for 4 poles, and rated current up to 63A. when people come across the electric shock or the leakage current of the electrical network exceeds the fixed value, this product can cut off the fault current in short period so as to protect person and the equipment, It also can be used in the infrequent starting of the circuit and motors.
The circuit breaker is suitable to industry, commerce, high-rise building, household and other kinds of places.
This product meets the standard of IEC/EN61008-1.
Main Technical Parameter
| Type | iIDK |
| Pole | 2P | 4P |
| Rated current In(A) | 10, 16, 25,32,40,63 | 10, 16, 25,32,40,63 |
| Rated residual operating current I∆n(mA) | 10,30,100,300 | 30,100,300 |
| Rated residual non-operating current I∆no(mA) | 0.5I∆n |
| Voltage Un(V) | 240(220), 415(380) |
| Tripping time | <0.1s |
| Ambient temperature | -5oC~+40oC |
| Vibration resistance | Minimum 5g 30min, 0~8Hz |
