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N7 III

N7 III

ʻO ka wehewehe pōkole:

ʻO ka honua leakage circuit breaker (RCD) N7 III i kūlike me nā kūlana o VDE

0664, CEE27 a me BS 4293. Hiki iā ia ke ʻoki koke i ke kaapuni hewa i ka manawa o

pōʻino a i ʻole leaka honua o ka laina kumu. No laila, kūpono ke pale aku i ka pōʻino haʻalulu

a me ke ahi i hoʻokumu ʻia e ka leakage honua.N7 III RCD ka mea kūpono no ka hoʻohana ʻana i nā mea kanu like ʻole,

ʻoihana, hale, kūkulu hale, kālepa, hale hoʻokipa a me nā ʻohana. Hiki ke hoʻohana i loko

kaapuni a hiki i ka pae hoʻokahi 230/240V, ʻekolu ʻāpana 400/415V, 50 a i ʻole 60Hz.


Huahana Huahana

Huahana Huahana

Hōʻike
ʻAno
N7 III N7 III N7 III
Heluhelu ʻia (A)
25 40 63
ʻIke ʻia ka hana ʻana i kēia manawa no ka leaka honua lΔn(A)
0.03,0.1,0.3,0.5
Kuhi ʻia i kēia manawa hana ʻole no ka leaka honua lΔn(A)
0.5 lΔn~lΔn
Voltage Un(V)
240(220)415(380)
Pole
2 4

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