China N7 fektheri le bahlahisi

N7

RCD e lumellana le litekanyetso tsa IEC61008, GB16916, VDE 0664 le BS4293,

RCD e ka khaola potoloho ea phoso hang-hang ka lebaka la kotsi ea ts'oaetso kapa lefats'e

ho dutla ha kutu Ka hona ho loketse ho qoba kotsi le mollo o bakoang ke ho dutla ha lefatshe.

RCD e loketse haholo ho sebelisoa limela le likhoebo tse fapaneng, kaho ea meaho,

khoebo, matlo a baeti le malapa, E ka sebelisoa lipotolohong ho fihlela ho karolo e le 'ngoe 230V, tse tharo

mohato 400V 50 ho 60Hz. RCD ha e loketse ho sebelisoa ho DC pulse system.

Tlhaloso

Standard	IEC61008, GB16916, BSEN 61008
Rated Voltage (Un)	2 palo: 230/240V AC, 4 pole: 400/415V AC
E khethiloe Hajoale (ln)	25, 32, 40, 63, 80A
E lekanyelitsoe ho sebetsa ha joale (lΔn)	30, 100, 300, 500mA
E lekantsoe residual non-operation current(lΔno)	0.5 lΔn
Nako e setseng ea nako ea ho se sebetse	≤0.1s
Boleng bo tlase ba matla a ho etsa le ho senya (lm)	ln=25,40A lnc=1500A;ln=63A lnc=3000A
E lekantsoe nako e khuts'oane ea nako e khuts'oane (lnc)	6000A
Mamello	≥4000