CMTM3 Series 250A 3 Phase Mccb Molded Circuit Breaker

Inkcazelo emfutshane:

I-CMTM3 uchungechunge olubunjiweyo lwesaphuli sesekethe lunophawu lwesakhiwo esibambeneyo, ubungakanani obuncinci, umthamo omkhulu wokuphuka, i-arc emfutshane yombane, kunye nezixhobo ezipheleleyo zangaphakathi nangaphandle.

Ii-MCCBs zibonelela ngesisombululo esithembekileyo nesiguquguqukayo sokukhusela izixhobo zombane kunye neesekethe, ezinoluhlu lweempawu ukuhlangabezana neemfuno ezahlukeneyo zesicelo.Inokhuseleko lomthwalo ogqithisiweyo, isiphaluka esifutshane kunye ne-low-voltage.

I-MCCB ihambelana nomgangatho we-IEC60947-2

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso

I-CMTM3 yochungechunge olubunjiweyo lwe-breaker circuit ifanelekile kwi-related insulation voltage 400/415/660/690/800/1000V, AC50/60Hz kunye ne-Rated voltage 690V okanye ngaphantsi, Ine-wide rated current ukusuka kwi-10A-800A.Inophawu lwesakhiwo esibambeneyo, ubungakanani obuncinci, amandla okuphuka okuphezulu, i-arc emfutshane yombane, kunye nezixhobo ezipheleleyo zangaphakathi nangaphandle.
I-CMTM3 MCCB luhlobo lwesixhobo sokukhusela umbane esinokhuseleko lomthwalo ogqithisiweyo, isiphaluka esifutshane kunye ne-low-voltage.
Imveliso ihambelana nomgangatho we-IEC60947-2

Isakhelo sangoku i-Inm(A)		250
Umzekelo NO.		CMTM3- 250L				CMTM3- 250M		CMTM3- 250H
Ikalwe ngoku ln(A)		100,125,140,160,180,200,225,250
Iipali		2	3		4	3	4	2	3	4
Ulinganiso lombane we-Insulation Ui (V)		1000V
Impembelelo elinganisiweyo yokumelana kwamandla ombane i-Uimp (V)		1200V
Ulinganiso lweVoltage Ue (V)		AC400V/690V AC800V/1000V
Umgama we-ARC (mm)		≤50
Ilinganiswe ekugqibeleni kwisekethe emfutshane yokwaphuka umthamo we-lcu (KA)	I-AC400V	35				50		85
	I-AC690V	/				30		30
	AC800V AC1000V	/				15		15
Ilinganiswe ukubaleka isekethe emfutshane yokwaphuka umthamo we-lcs (KA)	I-AC400V	25				35		55
	I-AC690V	/				20		20
	AC800V AC1000V	/				10		10
Ubomi bombane		1000
Ubungakanani	W	107		107		142	107	150
	L	150
	H	86				103
Shunt ukukhululwa		▲
ukukhutshwa kwe-voltage ephantsi		▲
Uqhagamshelwano oluncedisayo		▲
Uqhagamshelwano nge-alam		▲
indlela yokusebenza kwemoto		▲
Umqheba wokusebenza owenziwe ngesandla		▲

Uhlobo lokutyunjwa

Igophe

Ulwandlalo kunye nobungakanani boFakelo (mm)

I-CMTM3-250 uqhagamshelwano lwephaneli yangaphambili (iipali ezi-3, iipali ezi-4)

1-Ulwandlalo-kunye-noFakelo-Ubungakanani-(mm)

I-CMTM3-250 uqhagamshelwano lwephaneli yangasemva (iipali ezi-3, iipali ezi-4)

2-Ulwandlalo-kunye-noFakelo-Ubungakanani-(mm)

Inzuzo

I-1.Ilinganiswe ngoku ukusuka kwi-10A-1250A
2. Ukukhuselwa kweesekethe ngokuchasene nombane omfutshane kunye nomthwalo ogqithisiweyo
4.Uyilo oluhle kwaye kulula ukuyifaka
5. Ukufakela ngokulula kunye nezixhobo ezincedisayo, ezifana: Uqhagamshelwano lwe-alamu / uqhagamshelwano oluncedisayo / Ngaphantsi kokukhululwa kwamandla ombane / ukukhululwa kwe-Shunt / Handle indlela yokusebenza / indlela yokusebenza yombane

Isicelo

Ii-MCCB ezibunjiweyo zezaphuli zesekethe zibuchwephesha kwaye zisetyenziswa ngokubanzi kwisakhiwo, indawo yokuhlala, usetyenziso lwamashishini, ukuhanjiswa kwamandla ombane.