I-CMTM1 Series Mccb 250a Mold Case Circuit Breaker

Umfanekiso ocacileyo weCMTM1 Series Mccb 250a Mould Case Circuit Breaker

Inkcazo emfutshane:

Isixhobo sokwaphula iisekethe esibunjiweyo se-CMTM1 series sinophawu lwesakhiwo esincinci, ubungakanani obuncinci, amandla aphezulu okuqhekeza, i-arc yombane emfutshane, kunye nezixhobo ezipheleleyo zangaphakathi nangaphandle.

I-CMTM1 MCCB inomsebenzi wokukhusela ukugqithisa, i-short circuit kunye ne-under-voltage, inokukhusela umgca kunye nesixhobo sombane ekonakalisweni. Imveliso ye-mccb ihambelana ne-IEC60947-2 eqhelekileyo.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso

I-CMTM1 series MCCB iyasebenza kwi-insulation voltage elinganisiweyo engu-400V/415V/660V/690V/800V/1000V, AC50/60Hz, i-insulation voltage elinganisiweyo engu-690V nangaphantsi. Inophawu lwesakhiwo esincinci, ubungakanani obuncinci, amandla aphezulu okuqhekeza, i-arc yombane emfutshane, kunye nezixhobo ezipheleleyo zangaphakathi nangaphandle.
I-CMTM1 MCCB inomsebenzi wokukhusela ukugqithisa, i-short circuit kunye ne-under-voltage, inokukhusela umgca kunye nesixhobo sombane ekonakalisweni.

Isakhelo sangoku se-Inm(A)		250
Imodeli INOMBOLO.		CMTM1- 250L				CMTM1- 250M		CMTM1- 250H
I-ln yangoku elinganisiweyo (A)		100,125,140,160,180,200,225,250
Iipali		2	3		4	3	4	2	3	4
I-voltage ye-Insulation elinganisiweyo ye-Ui (V)		1000
I-voltage ekwaziyo ukumelana ne-impulse elinganisiweyo yi-Uimp (V)		1200
I-Voltage Ue elinganisiweyo (V)		AC400V/690V AC800V/1000V
Umgama we-ARC (mm)		≤50
Umlinganiselo wokwaphuka kwesekethe emfutshane olinganiswe ngokupheleleyo (i-KA)	I-AC400V	35				50		85
	I-AC690V	/				30		30
	AC800V AC1000V	/				15		15
Umthamo wokuqhekeza isekethe emfutshane olinganiselweyo (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
Ukukhululwa kwe-Shunt		▲
ukukhululwa kwe-under-voltage		▲
Unxibelelwano oluncedisayo		▲
Unxibelelwano lwe-alamu		▲
indlela yokusebenza kwemoto		▲
Isibambo sokusebenza ngesandla esongeziweyo		▲

Uhlobo lokutyunjwa

Igophe

Umlinganiselo womzobo kunye nokufakwa (mm)

Uqhagamshelo lwephaneli yangaphambili yeCMTM1-250 (3p kunye ne-4p)

1-Ulwahlulo-kunye-noFakelo-Ubukhulu-(mm)

Uqhagamshelo lwephaneli yangasemva yeCMTM1-250 (3p kunye ne-4p)

Umlinganiselo-2-woLwahlu-kunye-noFakelo-(mm)

Inzuzo

1. Uluhlu olubanzi lwamandla akhoyo alinganisiweyo ukusuka kwi-10A-1250A.
2. Ingakhusela isixhobo kwi-current ye-short circuit kunye ne-overload current.
3. Kulula ukuyifaka nokugcina icocekile: Ii-MCCB kulula ukuzifaka nokuzilungisa, zineziqhagamshelo ezilula zocingo kunye nezinto ezinokuthi zitshintshwe lula.

Izandiso ezingezantsi ziyafumaneka:

Isixhobo sokuthinta ialamu/Uqhagamshelwano oluncedisayo/Ukukhululwa kwevolthi ephantsi/Ukukhululwa kweShunt/Indlela yokusebenza yeHandle/

Indlela yokusebenza yombane

Isicelo

Ii-MCCB molded case circuit breakers zisebenza ngobuchwephesha kwaye zisetyenziswa kakhulu kwizakhiwo, kwiindawo zokuhlala, kwimizi-mveliso, ekudluliseleni umbane.