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MCB FTCQP 1 Pou 20A TPN MCB Te Wawahi Ara Iahiko Iti 50Hz

MCB FTCQP 1 Pou 20A TPN MCB Te Wawahi Ara Iahiko Iti 50Hz

Whakaahuatanga Poto:

1. Whakamahinga: Hei tiaki i ngā taura me ngā taputapu mai i te taumaha rawa me te ara iahiko poto.

2. Ngā ture whānui mō te whiriwhiri i te MCB.

a. Ngā raraunga hangarau o te whatunga i te wāhi e whakaarohia ana: Ko ngā pūnaha whenua, te iahiko poto-ara i te wāhi tāutanga o te kaiwawao ara iahiko, me iti iho i te kaha pakaru o tēnei taputapu, te ngaohiko noa o te whatunga.

b. E toru ngā āhuatanga o te kōpiko mō te mahi aukume: B te tiaki me te whakahaere i ngā ara iahiko mai i ngā taura roa i roto i ngā pūnaha TN me te IT.

c. te tiaki me te whakahaere i ngā ara iahiko mai i ngā taumaha rawa me ngā ara iahiko poto i te piko (5-10 In); te tiaki mō ngā kawenga ātete me ngā kawenga ā-whakaoho me te iti o te iahiko tomo.

Te tiakitanga me te whakahaere i ngā ara iahiko mai i ngā taumaha rawa me ngā ara iahiko poto (Dcurve (10-20 In)); te tiakitanga mō ngā ara iahiko e tuku ana i te iahiko urunga nui ki ngā kawenga i te kati o te ara iahiko (ngā whakawhiti hiko LV/LV, ngā rama pakaru).


Taipitopito Hua

Ngā Tohu Hua

paerewa

IEC/EN60898-1

Hiko

ngā āhuatanga

Auaha kua whakatauria

A

1,2,4,6,10,16,20,25,32,40,50,63

Ngā Pōrana

P

1,2,3.4

Ngaohiko whakatauranga Ue

V

AC 240/415

Ui ngaohiko ārai

V

500

Auautanga whakatauranga

HZ

50/60

Te kaha pakaru kua whakatauhia

A

3000,4500(2~40A/6000)

Ngaohiko ātete hihiri kua whakatauria (1.2/50) Uimp

V

4000

Ngaohiko whakamātautau hiko-kore i te Auautanga ā-ira mō te 1 meneti

KV

2

Te taumata parahanga

2

Āhuatanga tukunga wera-aukume

B,C,D

Ngā āhuatanga ā-mīhini

Te ora hiko

t

4000

Te ora miihini

t

10000

Te tohu tiaki

IP20

Te pāmahana tohutoro mō te tautuhinga o te huānga wera

30

Te pāmahana āwhiowhio (me te toharite o ia rā ≤35 ℃)

-5~+40 (Whakamahinga motuhake tirohia te whakatikatika pāmahana)

Te pāmahana rokiroki

-25~+70

Tāutanga

Momo hononga pūrua

Paepae taura/momo pine

Rahi o runga/raro o te taura mō te taura

mm²/AWG

25/18-3

Rahi o te pito runga/raro mō te pae pahi

mm²/AWG

25/18-3

Te whakakaha i te taipana

N*m/

ln-lbs

2/18

Te Whakamaunga

I runga i te DIN rail EN 60715 (35mm) mā te taputapu topenga tere

Hononga

Mai i runga me raro


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