CMTM3 Series 250A 3 Phase Mccb Moulded Circuit Breaker

Tsananguro pfupi:

CMTM3 series molded case circuit breaker ine chimiro chakasimba, chidiki, ine simba rekupwanya rakawanda, ine arc yemagetsi pfupi, uye zvese zvemukati nekunze.

MCCBs dzinopa mhinduro yakavimbika uye inoshanda zvakasiyana-siyana yekudzivirira michina yemagetsi nemasekete, ine zvinhu zvakasiyana-siyana zvinosangana nezvinodiwa zvekushandisa. Dzinodzivirira overload, short circuit uye under-voltage.

MCCB inoenderana nemutemo weIEC60947-2

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Ruzivo rweChigadzirwa

CMTM3 series molded case circuit breaker yakakodzera voltage yekudzivirira yakayerwa 400/415/660/690/800/1000V, AC50/60Hz uye voltage yakayerwa 690V kana pasi, ine current yakayerwa yakakura kubva ku10A-800A. Ine chimiro chakabatana, saizi diki, kugona kukuru kwekupwanya, arc yemagetsi pfupi, uye zvishandiso zvakakwana zvemukati nekunze.
CMTM3 MCCB rudzi rwemudziyo wekudzivirira magetsi une dziviriro kubva pakuwanda kwemagetsi, kupfupika kwemagetsi uye pasi pemagetsi.
Chigadzirwa ichi chinoenderana nechiyero cheIEC60947-2

Furemu yeInm(A) yemazuva ano		250
Muenzaniso Nhamba.		CMTM3- 250L				CMTM3- 250M		CMTM3- 250H
Yakayerwa ln yazvino(A)		100,125,140,160,180,200,225,250
Matanda		2	3		4	3	4	2	3	4
Voltage yekudzivirira yakayerwa Ui (V)		1000V
Rated impulse inodzivirira voltage Uimp (V)		1200V
Voltage Ue (V) Yakayerwa		AC400V/690V AC800V/1000V
Kureba kweARC (mm)		≤50
Yakayerwa kuti lcu (KA) ikwanise kuputsa circuit pfupi (ultimated short circuit breaking capacity) ishande zvakanaka.	AC400V	35				50		85
	AC690V	/				30		30
	AC800V AC1000V	/				15		15
Kukwanisa kuputsa circuit pfupi kwakayerwa (KA)	AC400V	25				35		55
	AC690V	/				20		20
	AC800V AC1000V	/				10		10
Hupenyu hwemagetsi		1000
Saizi	W	107		107		142	107	150
	L	150
	H	86				103
Kusunungurwa kweShunt		▲
kusunungurwa kwepasi pemagetsi		▲
Kubata kwekubatsira		▲
Kubata alarm		▲
mashandiro emota		▲
Mubato wekushandisa nemaoko wakawedzerwa		▲

Rudzi rweChimiro

Kukombama

Chimiro cheOutline uye Kuiswa (mm)

Chinobatanidza CMTM3-250 panel yepamberi (mapango matatu, mapango mana)

1-Outline-uye-Installation-Dimension-(mm)

CMTM3-250 kubatanidza panel yekumashure (mapango matatu, mapango mana)

2-Outline-uye-Installation-Dimension-(mm)

Zvakanakira

1. Rated current kubva ku10A-1250A
2. Kudzivirirwa kwematunhu kubva kumagetsi mapfupi uye pamusoro pemagetsi anorema
4. Dhizaini yakanaka uye iri nyore kuisa
5. Zviri nyore kuisa nemidziyo yekubatsira, yakaita se: Alarm contact/Auxiliary contact/Under voltage release/Shunt release/Handle operating mechanism/Electrical operating mechanism

Kushandiswa

MaMCCB molded case circuit breakers anoshandiswa nehunyanzvi uye anoshandiswa zvakanyanya mukuvaka, mudzimba, mumaindasitiri, uye mukutapurirana simba remagetsi.