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CJMD16-63 1-4p 250V-1000V 10ka DC MCB Waahi Iahiko Iti

Whakaahuatanga Poto:

·Ko te hoahoa hou o te toi
Te ahua huatau;te uhi me te kakau i roto i te ahua pewa kia pai te mahi. Te tuunga whakapiri e tohu ana i te matapihi. Ko te uhi maamaa i hangaia hei kawe tapanga.
·Ka mau i te mahi noho-pokapū mo te tohu ara iahiko
Mena he nui te taumahatanga, ki te ara iahiko whakamarumaru, ka hapai a MCB i nga haerenga ka noho ki te tuunga o waenganui, e taea ai te otinga tere ki te raina he.Kare e taea e te kakau te noho pera ina whakahaere a ringa.
· Te kaha iahiko-poto teitei
Te kaha o te waahi poto 10KA mo te awhe katoa me te kaha 15kA mo te whakatauranga o naianei ki runga ki te 40A na te kaha o te punaha pewa hiko.
· Ka mau i te taputapu raka
Ka taea te maukati te kakau MCB ki te "ON", ki te "OFF" ranei hei aukati i te mahi kino o te hua.
· Tiwiri taputapu maukati kāpeka
Ko te taputapu maukati ka aukati i te whakahekenga ohorere, i te waatea noa ranei o nga pito hono.


Taipitopito Hua

Tohu Hua

Raraunga Hangarau

Paerewa IEC60947-2
Pou No 1P,2P,3P,4P
Ngaohiko Whakatau 1P:250V 2P:500V 3P:800V 4P:1000V
Whakatauhia o nāianei (A) 1, 2, 3, 4, 6, 10, 13, 16, 20, 25, 32, 40, 50, 63,
Kopikopiko B, C
Kua whakatauhia te kaha pakaru iahiko-poto 10kA
Ko te hihiko kua whakatauhia ka mau te ngaohiko 6.2KV
Te manawanui hiko hiko 10000
tauranga tīwiri M5
Te taipana kua tohua 2.0Nm

 

Te taumahatanga o nga ahuatanga parenga o naianei

Te tukanga whakamatautau Momo Whakamātautau o nāianei Whenua Tuatahi Te Waa Takahanga, Kare-a-Kiwa ranei Hua e Manakohia ana Korero
A B,C 1.05In makariri t≥1h(I roto≤63A) t≥2h(I>63A) kahore he takahanga
B B,C 1.3In i muri i te whakamatautau A t<1h(I roto≤63A) t<2h(I>63A) takahanga Naianei i roto i nga 5s i te piki ake o te pumau
C B,C 2I roto makariri 10s20s63A) takahanga
D B 4I roto makariri t≤0.2s kahore he takahanga Whakakāhia te whakakā awhina ki
E C 8I roto kati te au
D 6I roto makariri t<0.2s takahanga
B 12I roto

 

Waahi iahiko iti DC 22


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