I-RCBO Esele Esezingeni Eliphezulu ye-CJRO8-63 4P 63A 30mA, I-Current Circuit Breaker Enesivikelo Sokulayisha Okungaphezu Komthwalo Isithombe Esifakiwe

I-CJRO8-63 4P 63A 30mA Residual RCBO esezingeni eliphezulu, i-Current Circuit Breaker enokuvikelwa komthwalo owengeziwe

Incazelo emfushane:

Idatha Yobuchwepheshe
·Okujwayelekile: IEC61009-1
·Imodi: E-elekthronikhi
·Uhlobo: I-A/AC
·Ijika eligobile: B,C,D
·Inombolo yePole: 2P,4P
·I-voltage ekalwe: 240/415V~
·Imvamisa elinganisiwe: 50/60Hz
·Isilinganiso samanje: 32A, 63A
·Isilinganiso samanje sokusebenza esisele (l△n): 30,100,300mA
·I-voltage yokumelana nomfutho elinganisiwe (Uimp): 4kV
·Umthamo wokuphuka olinganiselwe (lcn): 6000A, 10000A
·Isigaba sokunciphisa amandla: 3
·Impilo kagesi kanye neyomshini: 4000/20,000

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukufakwa

Iphutha lamanje kusibonisi	YEBO
Izinga lokuvikela	I-IP20
Izinga lokushisa elizungezile	25°C~+40°C futhi isilinganiso sayo esikhathini samahora angama-24 asidluli ku-+35°C
Izinga lokushisa lesitoreji	-25°C~+70°C
Uhlobo lokuxhumeka kwetheminali	Ibha yebhasi yohlobo lwekhebula/U/ibha yebhasi yohlobo lwephini
Ingaphezulu losayizi wetheminali yekhebula	25mm²
Ukuqinisa i-torque	2.5Nm
Ukufaka	Ku-DIN rail FN 60715 (35mm) ngedivayisi yokunamathisela okusheshayo
Uxhumano	Phezulu naphansi

Izici Zokuvikela Zamanje Ezingaphezu Kokujwayelekile

Inqubo yokuhlola	Uhlobo	Ukuhlolwa Kwamanje	Isimo Sokuqala	Umkhawulo Wesikhathi Sokukhubeka Noma Sokungakhubeki	Umphumela Olindelekile	Isaziso
a	B,C,D	1.13In	umkhuhlane	t≤1h	akukho ukukhubeka
b	B,C,D	1.45In	ngemva kokuhlolwa	t<1 ihora	ukukhubeka	Umsinga ukhuphuka kancane kancane uye ku- inani elicacisiwe ngaphakathi kwamasekhondi angu-5
c	B,C,D	2.55In	umkhuhlane	Amasekhondi angu-1	ukukhubeka
d	B	3In	umkhuhlane	t≤0.1s	akukho ukukhubeka	Vula iswishi yokusiza ukuze vala ugesi
	C	5In
	D	10In
e	B	5In	umkhuhlane	t＜0.1s	ukukhubeka	Vula iswishi yokusiza ukuze vala ugesi
	C	10In
	D	20In

Isikhathi Sokuphumula Sokusebenza Kwamanje Esisele

Uhlobo	Phakathi ku	I△n/A	I-Residual Current (I△) Ihambisana Nesikhathi Esilandelayo Sokuphuka (S)
Uhlobo lwe-AC	noma yikuphi inani	noma yikuphi inani	1ln	2In	5In	5A,10A,20A,50A 100A,200A,500A
Uhlobo		＞0.01	1.4In	2.8In	7In
			0.3	0.15	0.04		Isikhathi Esiphezulu Sokuphumula
Uhlobo olujwayelekile lwe-RCBO olune-IΔn yamanje engu-0.03mA noma ngaphansi lungasebenzisa i-0.25A esikhundleni se-5IΔn.

Indlela yokukhetha i-RCBO efanele: I-Earth leaking circuit breaker enesivikelo sokulayisha ngokweqile

Uma kukhulunywa ngokuphepha kukagesi, ukutshala imali emishinini efanele kubalulekile. I-residual current circuit breaker (RCBO) enesivikelo sokulayisha ngokweqile ingenye yalezi divayisi edlala indima ebalulekile ekuvikeleni izinhlelo zikagesi nasekuvimbeleni ukushaqeka kukagesi. Ama-RCBO ahlanganisa imisebenzi yedivayisi ye-residual current (RCD) kanye ne-miniature circuit breaker (MCB) ukuze ahlinzeke ngokuvikelwa okuthuthukisiwe emaphutheni kagesi.

Ukukhetha i-RCBO efanele yesicelo sakho kubalulekile ekuqinisekiseni ukuphepha nokusebenza kahle. Nazi ezinye izinto okufanele uzicabangele lapho ukhetha i-RCBO:

1. Ugesi olinganisiwe: Ugesi olinganisiwe we-RCBO kufanele ufane nomthamo wamanje ophezulu wesistimu kagesi. Leli nani lingahluka kuye ngobukhulu besekethe kanye namadivayisi eliwasebenzisayo. Kubalulekile ukukhetha i-RCBO enesilinganiso samanje esifanele sezidingo zakho ezithile ukuze ugweme izinkinga zokushisa ngokweqile noma zokukhubeka.

2. Ukuzwela: Ukuzwela kwe-RCBO kulinganiswa ngama-milliamperes (mA) futhi kunquma izinga lokungalingani kwamanje okudingekayo ukuze kuqhume idivayisi. Uma ukuzwela kuphansi, i-RCBO izosabela ngokushesha ekungasebenzi kahle okuyingozi. Ezinhlelweni zokuhlala, ukuzwela okungu-30mA kuvame ukunconywa. Kodwa-ke, kwezinye izindawo zezimboni, ukuzwela okuphezulu kungadingeka.

3. Uhlobo: Kunezinhlobo eziningi ze-RCBO, njengohlobo lwe-AC, uhlobo lwe-A, uhlobo lwe-F, uhlobo lwe-B, njll. Uhlobo ngalunye lunikeza amazinga ahlukene okuvikela. Uhlobo lwe-AC lufanelekela izinhlelo zokusebenza eziningi zokuhlala futhi luvikela ekuthintaneni okungaqondile kanye nezingozi zomlilo. Uhlobo lwe-A lubucayi kakhulu, luhlinzeka ngokuvikelwa ekuthintaneni okuqondile nokungaqondile kanye nokuvikelwa okwengeziwe emaphutheni wamanje aqondile (DC). Uhlobo lwe-F luhlinzeka ngokuvikelwa okuthuthukisiwe ezingozini zomlilo, okwenza lufanelekele izinhlelo zokusebenza ezithile zezimboni. Okokugcina, Uhlobo lwe-B luhlinzeka ngokuvikelwa okungenakuqhathaniswa kuzo zonke izinhlobo zamaphutha, kufaka phakathi imisinga ye-DC ebushelelezi.

4. Umkhiqizi kanye Nesitifiketi: Khetha i-RCBO eyenziwe yinkampani ehloniphekile eyaziwa ngokuzibophezela kwayo ekhwalithini. Funa izitifiketi ezifana nezindinganiso ze-International Electrotechnical Commission (IEC) noma ukugunyazwa okuvela kuma-laboratory okuhlola azimele ukuqinisekisa ukuthi i-RCBO ihlangabezana nezindinganiso zokuphepha eziqashelwayo.

5. Izici ezengeziwe: Kuye ngezidingo zakho ezithile, cabanga ngezici ezengeziwe ezifana nokuvikelwa kwe-short-circuit, ukuvikelwa kwe-over-current, kanye nokuvikelwa kokukhuphuka kwamandla kagesi. Lezi zici ezengeziwe zinikeza ukuphepha okwengeziwe kanye nokulula.

Ngamafuphi, ukukhetha i-RCBO efanele yesistimu yakho kagesi kubalulekile ekuqinisekiseni ukuvikelwa kukagesi okuthembekile. Ngokucabanga ngezinto ezifana nesilinganiso se-ampere, ukuzwela, uhlobo, idumela lomkhiqizi, izitifiketi, kanye nezici ezengeziwe, ungenza isinqumo esinolwazi esiqinisekisa ukuphepha nokusebenza okuhle kakhulu. Tshala imali ngokuhlakanipha ekuphepheni kwakho kukagesi ngokukhetha i-RCBO efanele.

Okwedlule: Umkhiqizi waseShayina i-CJM1-125L/3300 22kA 100A i-Electrical Molded case circuit breaker

Olandelayo: Umkhiqizi waseShayina i-CJRO8-63 2P 10kA 63A 30mA RCBO, i-Residual Current Circuit Breaker ene-Overload Protection

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