Isithombe Esivelele Se-Miniature Circuit Breaker (MCB) CJM2-63-2

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

Incazelo emfushane:

I-CJM2-63-2 Type miniature circuit breaker (MCB) isetshenziswa kakhulu ukuvikela ekucindezelweni ngokweqile kanye ne-short circuit ngaphansi kwe-AC 50Hz/60Hz, i-voltage elinganisiwe engu-230V/400V, kanye ne-current elinganisiwe kusukela ku-1A kuya ku-63A. Ingasetshenziswa futhi ekusebenzeni kwe-switch okuvamile kokuvula nokuvala ngaphansi kwezimo ezijwayelekile.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukwakhiwa kanye Nesici

Umthamo ophakeme omfushane nowesikhashana 10KA
Yakhelwe ukuvikela isekethe ethwala amandla amakhulu afinyelela ku-63A
Isikhombisi sendawo yokuxhumana
Isetshenziswa njengeswishi eyinhloko ekufakweni kwasekhaya nakwezinye izinto ezifanayo

Imininingwane

Okujwayelekile			I-IEC/EN 60898-1
Inombolo ye-Pole			1P,1P+N, 2P, 3P,3P+N,4P
I-voltage elinganisiwe			I-AC 230V/400V
Isilinganiso Samanje(A)			1A,2A,3A,4A,6A,10A,16A,20A,25A,32A,40A,50A,63A
Ijika eligobile			B, C, D
Umthamo we-short-circuit olinganisiwe (lcn)			10000A
Imvamisa elinganisiwe			50/60Hz
I-voltage ye-Uimp elinganiselwe ngomfutho			4kV
Itheminali yokuxhuma			Itheminali yensika ene-clamp
Impilo yemishini			Imijikelezo engu-20,000
Impilo kagesi			Imijikelezo engu-4000
Izinga lokuvikela			I-IP20
Umthamo wokuxhuma			Umqhubi oguquguqukayo ongu-35mm²
			Umqhubi oqinile ongu-50mm²
Ukufakwa			Ku-symmetrical DIN rail 35mm
			Ukufakwa kwephaneli

Izici Zokuvikela Zamanje Ezingaphezu Kokujwayelekile

Ukuhlolwa	Uhlobo Lokukhubeka	Ukuhlolwa Kwamanje	Isimo Sokuqala	Isikhathi sokukhubeka noma Umhlinzeki Wesikhathi Ongakhubeki
a	Ukulibaziseka kwesikhathi	1.13In	Umkhuhlane	t≤1h(Ku-≤63A) t≤2h(ln>63A)	Akukho Ukukhubeka
b	Ukulibaziseka kwesikhathi	1.45In	Ngemva kokuhlolwa	t<1h(Ku-≤63A) t<2h(In>63A)	Ukukhubeka
c	Ukulibaziseka kwesikhathi	2.55In	Umkhuhlane	1s 1s 63A)	Ukukhubeka
d	Ijika eli-B	3In	Umkhuhlane	t≤0.1s	Akukho Ukukhubeka
	Ijika lika-C	5In	Umkhuhlane	t≤0.1s	Akukho Ukukhubeka
	Ijika lika-D	10In	Umkhuhlane	t≤0.1s	Akukho Ukukhubeka
e	Ijika eli-B	5In	Umkhuhlane	t≤0.1s	Ukukhubeka
	Ijika lika-C	10In	Umkhuhlane	t≤0.1s	Ukukhubeka
	Ijika lika-D	20In	Umkhuhlane	t≤0.1s	Ukukhubeka

Kuyini i-MCB?

I-Miniature Circuit Breaker(MCB) uhlobo lwe-circuit breaker oluncane ngobukhulu. Lunqamula ngokushesha i-circuit kagesi ngesikhathi sanoma yisiphi isimo esingesihle ezinhlelweni zokuphakelwa kukagesi, njengokushaja ngokweqile noma ugesi omfushane. Nakuba umsebenzisi angase asethe kabusha i-MCB, i-fuse ingase ibone lezi zimo, futhi umsebenzisi kumele ayishintshe.

I-MCB iyithuluzi le-electromagnetic elivikela izintambo zikagesi kanye nemithwalo kusuka kumandla kagesi angenayo, livimbela imililo nezinye izingozi zikagesi. I-MCB iphephile ukuyiphatha, futhi ibuyisa amandla ngokushesha. Ukuze kuvikelwe isekethe ngokweqile kanye nokuvikelwa kwesekethe yesikhashana ezindaweni zokuhlala, i-MCB iyisinqumo esithandwa kakhulu. Ama-MCB ashesha kakhulu ukusetha kabusha futhi awadingi ukulungiswa. Umqondo ohambisanayo we-bi-metal usetshenziswa kuma-MCB ukuvikela kumandla kagesi agcwele kanye namandla kagesi e-short circuit.

Okwedlule: I-Residual Current Breaker Ene-Overload Protection CJL7-63

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

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