I-CMTM1 Series 400A 3 Isigaba 4 I-McCB Moulded Case Circuit Breaker

I-CMTM1 Series 400A 3 Phase 4 I-McCB Moulded Case Circuit Breaker Isithombe Esifakiwe

Incazelo emfushane:

I-CMTM1 series molded case circuit breaker inesici sesakhiwo esincane, usayizi omncane, amandla aphezulu okuphuka, i-arc kagesi emfushane, kanye nezesekeli eziphelele zangaphakathi nangaphandle.

I-CMTM1 MCCB inomsebenzi wokuvikela ukulayisha ngokweqile, i-short circuit kanye ne-under-voltage, ingavikela umugqa kanye nedivayisi yokunikeza ugesi ekulimaleni.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Imininingwane Yomkhiqizo

Ama-Molded case circuit breakers (ama-MCCB) awuhlobo lwedivayisi yokuvikela kagesi esetshenziswa ezinhlelweni zokusabalalisa nokulawula amandla. Ama-MCCB aklanyelwe ukuvikela imishini kagesi kanye namasekethe emifudlaneni engaphezulu, okungabangelwa amasekethe amafushane, ukugcwala ngokweqile, noma ukungabi namandla kagesi.

I-CMTM1 series molded case circuit breaker ifanelekela i-voltage yokushisa elinganisiwe engu-400/415/660/690/800/1000V, AC50/60Hz, i-voltage elinganisiwe engu-690V nangaphansi. Inesici sesakhiwo esiqinile, usayizi omncane, amandla aphezulu okuphuka, i-arc kagesi emfushane, kanye nezesekeli eziphelele zangaphakathi nangaphandle.

Umkhiqizo uhambisana nezindinganiso ze-IEC60947-2

I-Inm yamanje yohlaka(A)		400
Inombolo Yemodeli.		CMTM1- 400L	I-CMTM1- 400M		I-CMTM1- 400H
Isilinganiso se-ln yamanje(A)		225,250,315,350,400
Izigxobo		3	3	4	3
I-voltage yokufakwa kwe-Insulation elinganisiwe i-Ui (V)		1000
I-voltage emelana nomfutho elinganisiwe i-Uimp (V)		1200
I-Voltage Elinganisiwe (V)		I-AC400V/690V I-AC800V/1000V
Ibanga le-ARC (mm)		≤50
Isilinganiso somthamo wokuphuka kwesekethe emfushane esilinganiselwe i-lcu (KA)	I-AC400V	50	65		100
	I-AC690V	/	30		30
	I-AC800V I-AC1000V	/	15		15
Amandla okuphula i-short circuit lcs (KA) alinganiswe ngokugijima okufushane	I-AC400V	35	42		65
	I-AC690V	/	20		20
	I-AC800V I-AC1000V	/	10		10
Impilo kagesi		1000
Usayizi	W	198	150	198	198
	L	257
	H	108
Ukukhishwa kwe-shunt		▲
ukukhululwa kwe-under-voltage		▲
Oxhumana naye osizayo		▲
Ukuxhumana kwe-alamu		▲
indlela yokusebenza kwemoto		▲
Isibambo sokusebenza ngesandla esandisiwe		▲

Uhlobo Lokuqokwa

Ijika

Ububanzi bohlaka kanye nokufakwa (mm)

Ukuxhumeka kwephaneli yangemuva ye-CMTM1-400 (izinsika ezi-3, izinsika ezi-4)

Ukuxhumeka kwephaneli engaphambili ye-CMTM1-400 (izinsika ezi-3, izinsika ezi-4)

Inzuzo

1. Isilinganiso samanje kusuka ku-10A-1250A
2. Ukuvikelwa komshini omfushane kanye nomshini ogcwele ngokweqile
3. Idizayini enhle futhi kulula ukuyifaka ngamadivayisi asizayo, njengokuxhumana kwe-alamu, ukuxhumana okusizayo, ukukhululwa kwe-Under voltage, ukukhululwa kwe-Shunt, indlela yokusebenza ye-Handle, indlela yokusebenza kagesi

Isicelo

Ama-MCCB molded case circuit breakers asetshenziswa kabanzi ekwakheni, ezindaweni zokuhlala, ezindaweni zezimboni, kanye nasekudlulisweni kwamandla kagesi ..njll.