China （m7） Ihowuliseyili 3p 4p m7 Series Umngundo Case Circuit Breaker 800a Mccb mveliso kunye nabenzi

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（m7）Wholesale 3p 4p m7 Series Mould Case Circuit Breaker 800a Mccb Featured Image

（M7） Ihowuliseyili 3p 4p m7 Series Mold Case Circuit Breaker 800a Mccb

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Iimpawu zemveliso

（m7）Ihowuliseyili 3p 4p m7 series ukungunda ityala wesekethe Breaker 800a mccb

Intshayelelo yeMveliso

♦ I-M7 yamacandelo ebumba elityala lesekethe asetyenziselwa i-AC
♦ I-50/60 Hz, ulinganise i-voltage 690V, ilinganiswe ngoku kwi-800A yesekethe yokuhambisa umbane, esetyenziselwa ukuhambisa umbane kunye nokukhusela izixhobo zesekethe kunye namandla kugqithiso, kwisekethe emfutshane, phantsi kwamandla ombane njl. Ikwanokusetyenziselwa ukukhusela iimoto ezingafakwanga ukuqala kunye nokulayisha ngaphezulu, isekethe emfutshane, phantsi kwevolthi. Imveliso inomthamo omncinci, ukuqhekeka okuphezulu, ukurhabaxa okufutshane, kunokufakwa kufakelo oluthe nkqo noluthe tye.
Temperature Ubushushu bendalo: Ngaphantsi kwama-50 ℃
Itude Ukuphakama: Ngaphantsi kune-2000m; Ukunyamezelana: ukufuma, ukungunda okunganyangekiyo, ukumelana neemeko zokufakwa kwemitha: nkxwa ngezantsi kwe-22.5
Environment Usebenzisa imeko-bume: unokusebenza ngokuthembekileyo kukungcangcazela kwesiqhelo kwinqanawa, inyikima (4g). Akufuneki kubekho isenzo esonakalisayo kwizinyithi, kunye nokonakalisa igesi yokugquma, ngaphandle kokuqhubekeka kothuli lokuqhuma kwezinto ezinobungozi.
Umgangatho GB: GB14048.2

Cacisa kwaye ufake ubungakanani

Hlela

♦ Ngokwe-125、160、315.630,800 yangoku elinganisiweyo; I-Nole: i-125 ingama-63 isakhelo esihlaziyiweyo, i-160 i-125 ifreyim iphuculwe., I-315 ingama-250 itrame ephuculweyo, i-630 ingama-400 inyuswe itrame)
♦ Ngokweendawo zokuqhekeza amandla: S umgangatho H ophakamileyo.
Ngokwezibonda 2P3P 4P, Ngokwenjongo. Ukuphambuka, ukukhusela iimoto; Ikhowudi yemveliso: Akukho nanye-ubushushu bemagnethi yohlobo lwe-E-elektroniki L-ukuvuza kwesekethe

Umgangatho wesekethe

Ikaliwe ngoku kwinqanaba lesakhelo （A）	Ingqungquthela ngoku ye-thermal （A）	Ukophuka okwethutyana inqanaba lesikhundla	Intambo emfutshane amandla okwahlulahlula amanqanaba	Izibonda	Umvavanyi wesekethe ukalwe ngoku （A）
			I-AC400VIcu / ii-lcs (kA)
125	125	S	25/18	3p 4P	16、20、25、32、40、50、63、80、100、125
		H	50/35
160	160	S	25/18		16、20、25、32、40、50、63、80、100、125、160
		H	70/50
315	315	S	35/22		125、140、610、180、200、225、250、315
		H	100/70
630	630	S	25/22		250、315、350、400、500、630
		H	100/70
800	800	S	50/25		630、700、800
		H	75 / 37.5

Chwetheza	Ulwandlalo												Ubungakanani bokufakwa
	Iingcingo zangaphambili zebhodi										Emva kweentambo zebhodi		Ubungakanani bokufakwa
	UW	U-L	H	W1	L1	H1	H2	H3	W2	W3	H4	H5	A	B	.d
M7-125S	75	130	72	50	165	95	23	23	100	75	44	66	25	111	4
M7-125H	75	130	72	50	165	95	23	23	100	75	44	66	25	111	5
M7-160S	90	150	86	60	185	104	23	23	120	90	68	108	30	128	5
M7-160H	90	150	86	60	185	104	23	23	120	90	68	108	30	128	5
M7-315S	105	165	96	70	215	117	23	23	140	105	66	110	35	126	5
M7-315H	105	165	96	70	215	117	23	23	140	105	66	110	35	126	5
M7-630S	140	257	112	88	357	156	32	30	185	132	65	125	44	194	7
M7-630H	140	257	112	88	357	156	32	30	185	132	65	125	44	194	7
M7-800S	210	280	116	140	385	168	42	42	280	210	64	64	70	243	7
M7-800H	210	280	116	140	385	168	42	42	280	210	64	64	70	243	7