China N7 III umzi-mveliso kunye nabavelisi

N7 III

I-earth leakage circuit breaker (RCD) i-N7 III ihambelana nemigangatho ye-VDE

0664, CEE27 kunye ne-BS 4293. Inokunqumla i-fault circuit ngoko nangoko ngexesha

ingozi yokothuka okanye ukuvuza komhlaba komgca womboko. Ngaloo ndlela kufanelekile ukuphepha ingozi yokothuka

kunye nomlilo obangelwa kukuvuza komhlaba.I-N7 III RCD ilungele ukusetyenziswa kwezityalo ezahlukeneyo,

amashishini, izakhiwo, izakhiwo, urhwebo, izindlu zeendwendwe kunye neentsapho. Ingasetyenziswa kwi

iisekethe ukuya kwisigaba esisodwa 230/240V, isigaba ezintathu 400/415V, 50 okanye 60Hz.

Inkcazo

Uhlobo	N7 III	N7 III	N7 III
Ikalwe ngoku(A)	25	40	63
Ilinganiswe ngokusebenzayo ngokuvuza komhlaba lΔn(A)	0.03,0.1,0.3,0.5
Ilinganiswe ngokungasebenziyo ngoku ngokuvuza komhlaba lΔn(A)	0.5 lΔn~lΔn
I-Voltge Un(V)	240(220)415(380)
Ipali	2	4

Ngaphambili: N7 mna

Okulandelayo: N7 IV

Bhala umyalezo wakho apha kwaye uwuthumele kuthi