Application

It can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage of trunk line. Thus it is suitable to avoid the shock hazard and fire caused by earth leakage.
NFIN RCD is mainly suitable for using in varieties of plants, enterprises, buildings, constructions, commerce, guesthouses and families. It can be used in circuits of 1 phase 230V and 3 phase 400V 50/60Hz.

It is used to avoid the shock hazard and fire caused by earth leakage.

Poles:2P,4P.

Standard:IEC1008.1

 

Specification

Type	NFIN25	NFIN40	NFIN63	NFIN100
Rated current In(A)	25	40	63	100
Rated operating current for earth leakage In(A)	0.03,0.1,0.3,0.5		0.1,0.3,0.5
Rated non-operating current for earth leakage In(A)	0.51In
Voltage Un(V)	240(220) 415(318)
Voltage Un(V)	2,4