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Kini iyato laarin RCBO ati RCCB?

2025-07-23

An RCBO (Pẹlu Circuit lọwọlọwọ pẹlu Idaabobo lọwọlọwọ)jẹ ẹrọ aabo itanna ti o daapọ awọn iṣẹ ti RCD (Ẹrọ ti o wa lọwọlọwọ) eyiti o ṣe awari awọn ṣiṣan jijo ilẹ ati MCB (Iparẹ Circuit Kekere) eyiti o daabobo lodi si apọju ati iyika kukuru.

An RCCB (Ti o ku Ilọkuro Circuit lọwọlọwọ) jẹ ẹrọ itanna ti o ge agbara kuro lori wiwa lọwọlọwọ jijo.

RCBO la. RCCB:

Yiyan awọn RCBO (Iparun lọwọlọwọ ti o ku pẹlu lọwọlọwọ)atiRCCB (Ti o ku Ilọkuro Circuit lọwọlọwọ)da lori ailewu ibeere ati Circuit iru.

Ẹya ara ẹrọ RCBO RCCB
Earth jijo Idaabobo Bẹẹni Bẹẹni
Apọju Idaabobo Bẹẹni Rara
Kukuru Circuit Idaabobo Bẹẹni Rara
Lo Nikan Bẹẹni Nilo MCB
Ti won won iṣẹku Lọwọlọwọ 10mA-300mA 10mA-300mA

Ipari:

RCBO jẹ aabo gbogbo-ni-ọkan lati jẹki aabo. O le taara ropo MCB lai afikun ẹrọ ti nilo. RCCB wa fun aabo nronu itanna akọkọ eyiti o gbọdọ fi sori ẹrọ pẹlu MCB. Mejeeji RCBO ati RCCB yẹ ki o ṣe idanwo oṣooṣu - tẹ bọtini 'T' lati ṣayẹwo iṣẹ irin ajo lati rii daju aabo.