I-Miniature Circuit Breaker (MCB) CJM2-63-2

Inkcazo emfutshane:

I-CJM2-63-2 Type miniature circuit breaker (MCB) isetyenziselwa kakhulu ukukhusela ukugqithisa kunye ne-short circuit phantsi kwe-AC 50Hz/60Hz, i-voltage elinganisiweyo yi-230V/400V, kunye ne-current elinganisiweyo ukusuka kwi-1A ukuya kwi-63A. Ingasetyenziselwa nemisebenzi yeswitshi engaqhelekanga yokuvula nokuvala phantsi kweemeko eziqhelekileyo.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ulwakhiwo kunye neMpawu

Umthamo ophezulu omfutshane nomfutshane 10KA
Yenzelwe ukukhusela isekethe ethwala umbane omkhulu ukuya kuthi ga kwi-63A
Isalathiso sendawo yoqhagamshelwano
Isetyenziswa njengeswitshi ephambili ekhayeni nakwezinye izinto ezifanayo

Inkcazo

Umgangatho			I-IEC/EN 60898-1
Inombolo yePole			1P,1P+N, 2P, 3P,3P+N,4P
I-voltage elinganisiweyo			I-AC 230V/400V
Ixabiso langoku (A)			1A,2A,3A,4A,6A,10A,16A,20A,25A,32A,40A,50A,63A
Ijika elijikayo			B, C, D
Ubungakanani bomthamo wesekethe emfutshane (lcn)			10000A
Ireyithingi elinganisiweyo			50/60Hz
I-voltage ye-Uimp enokulinganiselwa ukuba imelana ne-impulse			4kV
Isiphelo soqhagamshelo			Isiphelo seentsika esine-clamp
Ubomi boomatshini			Iibhayisekile ezingama-20,000
Ubomi bombane			Iibhayisekile ezingama-4000
Isidanga soKhuselo			IP20
Umthamo woqhagamshelo			Umqhubi oguquguqukayo 35mm²
			Umqhubi oqinileyo 50mm²
Ufakelo			Kwireyile ye-DIN elinganayo engama-35mm
			Ukufakelwa kwephaneli

Iimpawu zoKhuseleko lwangoku olugqithisileyo

Uvavanyo	Uhlobo lokukhubeka	Uvavanyo lwangoku	Imeko yokuqala	Ixesha lokukhubeka okanye uMboneleli weXesha lokuKhubeka
a	Ukulibaziseka kwexesha	1.13In	Ukubanda	t≤1h(Kwi≤63A) t≤2h(ln>63A)	Akukho Kukhubeka
b	Ukulibaziseka kwexesha	1.45In	Emva kovavanyo	t<1h(Kwi-≤63A) t<2h(In>63A)	Ukukhubeka
c	Ukulibaziseka kwexesha	2.55In	Ukubanda	1s 1s 63A)	Ukukhubeka
d	Igophe elingu-B	3In	Ukubanda	t≤0.1s	Akukho Kukhubeka
	Ijika le-C	5In	Ukubanda	t≤0.1s	Akukho Kukhubeka
	Igophe lika-D	10In	Ukubanda	t≤0.1s	Akukho Kukhubeka
e	Igophe elingu-B	5In	Ukubanda	t≤0.1s	Ukukhubeka
	Ijika le-C	10In	Ukubanda	t≤0.1s	Ukukhubeka
	Igophe lika-D	20In	Ukubanda	t≤0.1s	Ukukhubeka

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.

I-MCB sisixhobo se-electromagnetic esikhusela iingcingo zombane kunye nemithwalo kwi-inrush current, sithintela imililo kunye neminye imingcipheko yombane. I-MCB ikhuselekile ukuyiphatha, kwaye ifumana amandla ngokukhawuleza. Ukukhusela i-overload kunye ne-transient circuit kwizicelo zokuhlala, i-MCB lolona khetho luthandwayo. Ii-MCB zikhawuleza kakhulu ukuseta kwakhona kwaye azifuni kulungiswa. Ingcamango ehambelanayo ye-bi-metal isetyenziswa kwii-MCB ukukhusela kwi-overflow current kunye ne-short circuit current.

Ngaphambili: I-Residual Current Breaker ene-Overload Protection CJL7-63

Okulandelayo: I-Miniature Circuit Breaker (MCB) CJM2-125

Bhala umyalezo wakho apha uze uwuthumele kuthi