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CJMD16-63 1-4p 250V-1000V 10ka DC MCB Iti Porowhita Pakaru

Whakaahuatanga Poto:

· Te hoahoa hou
He āhua ātaahua; he āhua pewa te uhi me te kakau, ā, he pai te whakamahi. He matapihi e tohu ana i te tūranga whakapā. He uhi mārama kua hangaia hei kawe i te tapanga.
·Whakahaerehia te mahi noho-pokapū mō te tohu hapa ara iahiko
Mēnā he nui rawa te uta, ka taea e te MCB te whakahaere i ngā pakaru, ā, ka noho tonu ki te tūranga pokapū, ka taea ai te whakatika tere i te raina hapa. Kāore e taea e te kakau te noho tonu ki taua tūranga ina whakahaerehia ā-ringa.
· Te kaha poto-poto teitei
He kaha te kaha o te ara iahiko poto, 10KA mō te whānuitanga katoa, me te kaha 15kA mō te whakatauranga iahiko tae atu ki te 40A nā te pūnaha tinei hiko kaha. He roa te manawanui hiko tae atu ki te 6000 huringa nā te tikanga hanga tere.
·Te taputapu raka kakau
Ka taea te raka i te kakau MCB i te tūranga "ON" i te tūranga "OFF" rānei hei ārai i te mahi kāore e hiahiatia o te hua.
·Pūrere raka pūrua tīwiri
Ka ārai te taputapu raka i te wetewete kore e hiahiatia, i te wetewete noa rānei i ngā pūrua hono.


Taipitopito Hua

Ngā Tohu Hua

Raraunga Hangarau

Paerewa IEC60947-2
Pou Nama 1P,2P,3P,4P
Ngaohiko Whakatauria 1P:250V 2P:500V 3P:800V 4P:1000V
Au Whakatauranga (A) 1, 2, 3, 4, 6, 10, 13, 16, 20, 25, 32, 40, 50, 63,
Piko Whakaheke B, C
Te kaha pakaru poto-arahiko kua whakatauhia 10kA
Ngaohiko ātete hihiri kua whakatauhia 6.2KV
Te manawanui hiko-mīhini 10000
Te pūrua tīwiri M5
Taipana kua whakatauria 2.0Nm

 

Ngā Āhuatanga Parenga Auaha Nui

Te tukanga whakamātautau Momo Whakamātautau Au Āhuatanga Tuatahi Te Herenga Wā mō te Hē, te Kore rānei e Hē Hua e tumanakohia ana Kōrero
A B,C 1.05In makariri t≥1h (In≤63A) t≥2h (In>63A) kāore he takahanga
B B,C 1.3In i muri i te whakamātautau A t<1h(In≤63A) t<2h(In>63A) tūtuki Te au i roto i te 5s i roto i te pikinga o te pumau
C B,C 2In makariri 1 hēkona
1 hēkona 63A)
tūtuki
D B 4In makariri t≤0.2s kāore he takahanga Whakakāhia te pana āwhina ki
E C 8Inihi kati te au
D 6Inihi makariri t<0.2s tūtuki
B 12Inihi

 

Pūwhakawhiti hiko iti DC 22


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