I-Miniature Circuit Breaker (MCB) CJM7-125

Inkcazo emfutshane:

I-CJM7-125 Miniature circuit breakers (ii-MCB) ziqinisekisa ukhuseleko lombane emakhayeni nakwiimeko ezifanayo, njengee-ofisi nezinye izakhiwo kunye nokusetyenziswa kwemizi-mveliso ngokukhusela ukufakelwa kombane kwiingxinano ezinkulu kunye neesekethe ezimfutshane. Nje ukuba kufunyenwe impazamo, i-miniature circuit breaker iyicima ngokuzenzekelayo isekethe yombane ukuthintela umonakalo kwiintambo kunye nokuphepha umngcipheko womlilo. Ukuqinisekisa ukuthembeka nokhuseleko kubantu kunye neempahla, ii-MCB zixhotyiswe ngeendlela ezimbini zokukhubeka: indlela yokukhubeka kobushushu ebambezelekileyo yokukhusela ukukhubeka kunye nendlela yokukhubeka kwemagnethi yokukhusela isekethe emfutshane. Ngokwesiqhelo umbane olinganiselweyo yi-63, 80, 100A kwaye umbane olinganiselweyo yi-230/400VAC. Ubuninzi yi-50/60Hz. ngokwemigangatho ye-IEC60497/EN60497.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ulwakhiwo kunye neMpawu

Umthamo ophezulu omfutshane nomfutshane yi-10KA.
Yenzelwe ukukhusela isekethe ethwala amandla amakhulu ukuya kuthi ga kwi-125A.
Isalathiso sendawo yoqhagamshelwano.
Isetyenziswa njengeswitshi ephambili ekhayeni nakwezinye izinto ezifanayo.
Ukusetyenziswa kwamandla aphantsi kunye nokugcinwa kwamandla okubonakalayo
Ukuphucula imveliso kunye nokusingqongileyo kunye nokonga ukugcinwa kwezixhobo
Ukukhusela umthwalo ogqithisileyo
Vala ngokukhawuleza
Umthamo ophezulu wokuqhekeza

Ikhuselekile kwaye ithembekile

Ukuvala ngokuzenzekelayo nge-spark yombane encinci ukuze kusebenze ixesha elide lezixhobo
Isidanga soKhuseleko: IP20—Ukuqinisekisa uqhagamshelo olukhuselekileyo noluthembekileyo
Ukumelana namabala: Inqanaba lesi-3—Ukuthintela uthuli kunye nongcoliseko oluqhubayo

Inkcazo

Umgangatho			IEC/EN60947-2
Inombolo yePole			1P, 2P, 3P, 4P
I-voltage elinganisiweyo			I-AC 230V/400V
Ixabiso langoku (A)			63A, 80A, 100A
Ijika elijikayo			C, D
Ubungakanani bomthamo wesekethe emfutshane (lcn)			10000A
Ubungakanani benkonzo emfutshane (ii-Ics)			7500A
Isidanga soKhuselo			IP20
Ubushushu obubhekiselele ekusetweni kwento eshushu			40℃
Ubushushu obugciniwe (ngomyinge wemihla ngemihla ongu-≤35°C)			-5~+40℃
Ireyithingi elinganisiweyo			50/60Hz
I-voltage yokumelana ne-impulse ilinganiswe ngexabiso eliphantsi			6.2kV
Ukunyamezela kwe-Electro-mechanical			10000
Umthamo woqhagamshelo			Umqhubi oguquguqukayo 50mm²
			Umqhubi oqinileyo 50mm²
Ufakelo			Kwireyile ye-DIN elinganayo eyi-35.5mm
			Ukufakelwa kwephaneli

Yintoni i-MCB?

I-Miniature Circuit Breaker(MCB) luhlobo lwe-circuit breaker encinci ngobukhulu. Inqumla ngoko nangoko i-electrical circuit xa kukho imeko engentle kwiinkqubo zobonelelo lombane, njengokutshaja kakhulu okanye i-short-circuit current. Nangona umsebenzisi enokuyiseta kwakhona i-MCB, i-fuse inokuzibona ezi meko, kwaye umsebenzisi kufuneka ayitshintshe.

Xa i-MCB iphantsi koxinzelelo oluqhubekayo lombane, umcu we-bimetallic uyatshisa kwaye ugobe. I-latch ye-electromechanical iyakhululwa xa i-MCB ijika umcu we-bimetallic. Xa umsebenzisi edibanisa le clasp ye-electromechanical kwindlela yokusebenza, ivula oonxibelelwano be-microcircuit breaker. Ngenxa yoko, ibangela ukuba i-MCB icime kwaye imise ukuhamba kombane. Umsebenzisi kufuneka avule i-MCB nganye nganye ukuze abuyisele ukuhamba kombane. Esi sixhobo sikhusela kwiziphene ezibangelwa ngumbane ogqithisileyo, ukugqithisa, kunye neesekethe ezimfutshane.

Ngaphambili: I-Miniature Circuit Breaker (MCB) CJM6-32

Okulandelayo: I-18mm Single Module RCBO 6KA 1P+N B&C Curve CJRO1-40(INTSHA)

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