CJB1 Whānui 18mm 1P 2P 3P 4P Mono-in Circuit Breaker 6ka Wāhanga Kotahi Whakaahua Matua

CJB1 Whānui 18mm 1P 2P 3P 4P Mono-i roto i te Wawahi Ara Iahiko 6ka Wāhanga Kotahi

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.

2.1 Ngā raraunga hangarau o te whatunga i te wāhi e whakaarohia ana:

Ko ngā pūnaha whenua, ko te iahiko poto-ara iahiko i te pūwāhi tāutanga o te kaiwawao ara iahiko, me iti iho i te kaha pakaru o tēnei taputapu, he ngaohiko noa te whatunga.

2.2 E toru ngā āhuatanga kōpiko mō te mahi aukume:

Te tiaki me te whakahaere i ngā ara iahiko mai i te kōpiko B (3-5 In) ki ngā taura roa i roto i ngā pūnaha TN me te IT.

Te ārai me te whakahaere i ngā ara iahiko mai i ngā taumaha rawa me ngā ara iahiko poto, te ārai hoki i ngā kawenga ātete me ngā kawenga ā-whakaoho me te iti o te iahiko tomo.

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

3. He tino kaha te mahi a te CJB1 ki te whakawhāiti i te kaha whakangaro nā te ara iahiko poto.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Raraunga Hangarau

	Paerewa	Wāhanga	IEC/EN 60898-1
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	750010000
	Ngaohiko ātete hihiri kua whakatauria (1.2/50) Uimp	V	4000
	Ngaohiko whakamātautau hiko-kore i te Auautanga ā-roto mō te 1 meneti	kV	2
	Te taumata parahanga		2
	Āhuatanga tukunga wera-aukume		B,C,D
Mīhini ngā āhuatanga	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 (Tēnā koa, tono motuhake tirohia te whakatikatika pāmahana)
	Te pāmahana rokiroki	℃	-25~+70℃
Tāutanga	Momo hononga pūrua		Pae taura/Pīni/Pae momo U
	Te rahi o te taura o runga/raro	mm²	25
		AWG	18-3
	Te rahi o te pito runga/raro mō te pae pahi	mm²	25
		AWG	18-3
	Te whakakaha i te taipana	N*m	2
		I roto i te Ibs.	18
	Te Whakamaunga		I runga i te DIN rail EN 60715 (35mm) mā te taputapu topenga tere
	Hononga		Mai i runga me raro

Te Whakahekenga o te Pāmahana

Tirohia te ripanga i raro nei mō te whakatikatika i te pāmahana

Kua arotakengia Auahatanga o nāianei (A)	Tauwehenga utu pāmahana i raro i ngā pāmahana whakahaere rerekē
Kua arotakengia Auahatanga o nāianei (A)	-10℃	0℃	10℃	20℃	30℃	40℃	50℃	55℃	60℃
7~6	1.20	1.14	1.09	1.05	1.00	0.96	0.80	0.75	0.70
10~32	1.18	1.12	1.08	1.04	1.00	0.96	0.92	0.88	0.84
40~60	1.16	1.12	1.07	1.03	1.00	0.97	0.87	0.83	0.80