China MCCB 3p 4p m7 Series Mold Case Circuit Breaker 800a Mccb umzi-mveliso kunye nabavelisi

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MCCB 3p 4p m7 Series Mold Case Circuit Breaker 800a Mccb

Inkcazelo emfutshane:

Thumela i-imeyile kuthi Khuphela njengePDF

Iinkcukacha zeMveliso

Iithegi zeMveliso

(m7）i-wholesale 3p 4p m7 series icala ngundo wesekethe Breaker 800a mccb

Intshayelelo yeMveliso

♦ Uchungechunge lwe-M7 olubunjiweyo lwe-circuit breaker lusetyenziselwa i-AC
♦ I-50/60 Hz, i-voltage elinganisiweyo i-690V, i-related current ukuya kwi-800A yesekethe yokuhambisa amandla ombane, esetyenziselwa ukuhambisa amandla kunye nokukhusela izixhobo zesekethe kunye nombane ekugqithiseni, isiphaluka esifutshane, phantsi kombane njl njl. Inokusetyenziswa kwakhona njengokhuseleko lwe-motor engaqhelekanga ukuqala kunye nokugcwala, isiphaluka esifutshane, phantsi kombane. Imveliso inomthamo omncinci, ukuphuka okuphezulu, i-arcing emfutshane, inokufakwa kwi-vertical and hrizontal installation.
♦ Ubushushu bendalo: Ngaphantsi kwe-50℃
♦ Ukuphakama: Ngaphantsi kwe-2000m; Ukunyamezela iimpawu: ukunganyameki, ukunyanzeliswa kwesikhunta, ukuxhathisa kwi-radiation Iimeko zokufakela: dipha ngaphantsi kwe-22.5
♦ Ukusebenzisa okusingqongileyo: kunokusebenza ngokuthembekileyo kwintshukumo eqhelekileyo yenqanawa, inyikima (4g). Kufuneka kungabikho zenzo zokudleka kwisinyithi, kwaye zonakalise irhasi yokugquma, ngaphandle kokusingqongileyo kwezinto eziyingozi eziqhumayo.
♦ Umgangatho: GB14048.2

Ulwandlalo kunye nokufaka idimension

Hlela

♦ Ngokuhambelana ne-125, 160, 315.630,800 yangoku; Nole :125 yi 63 isakhelo upgraded,160 is 125 isakhelo upgraded.,315 is 250 trame upgraded,630 is 400 trame upgraded)
♦Ngokokwaphulwa kwamanqaku omthamo:S umgangatho H wokophuka okuphezulu.
♦ Ngokutsho kweepali 2P3P 4P, Ngokwenjongo. Ukusabalalisa, ukukhuselwa kweemoto; IKhowudi yeMveliso: Akukho hlobo lwe-thermal magnetic E-electronic type L-leakage circut breaker

Ireyithingi ye-circuit breaker

Ikalwe ngoku kwinqanaba lesakhelo (A)	Convention thermal current (A)	Ukuqhawula ixesha elifutshane inqanaba lomthamo	Intambo emfutshane ukophula umthamo amanqanaba	Iipali	Isaphuli sesekethe ikale ngoku (A)
			AC400VIcu/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

Uhlobo	Ulwandlalo												Ubungakanani bofakelo
	Iingcingo zebhodi yangaphambili										Emva kocingo lwebhodi		Ubungakanani bofakelo
	W	L	H	W1	L1	H1	H2	H3	W2	W3	H4	H5	A	B	φd
I-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
I-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