China N7 factory and manufacturers

N7

The RCD is in conformity with the standards of IEC61008, GB16916, VDE 0664 and BS4293,

The RCD can cut off the fault circuit immediately on the occasion of shock hazard or earth

leakage of trunk Thus it is suitable to avoid the shock hazard and fire caused by earth leakage.

The RCD is mainly suitable for use in variety of plants and enterprises, building construction,

commerce, guesthouses and families, It can be used in circuits up to single phase 230V, three

phase 400V 50 to 60Hz. RCD is not suitable for use on DC pulse system.

Specification

Standard	IEC61008, GB16916, BSEN 61008
Rated Voltage (Un)	2 pole: 230/240V AC, 4 pole: 400/415V AC
Rated Current (ln)	25, 32, 40, 63, 80A
Rated residual operating current (lΔn)	30, 100, 300, 500mA
Rated residual non-operation current(lΔno)	0.5 lΔn
Residual current off-time	≤0.1s
Minimum value of rated making and breaking capacity (lm)	ln=25,40A lnc=1500A;ln=63A lnc=3000A
Rated conditional short-circuit current (lnc)	6000A
Endurance	≥4000