Yintoni ibhodi yeRCBO?

An I-RCBO (iSahluli sangoku esiSisalelayo esine-Overcurrent)ibhodi sisixhobo sombane esidibanisa ukusebenza kweResidual Current Device (RCD) kunye neMiniature Circuit Breaker (MCB) kwisixhobo esinye. Inika ukhuseleko kuzo zombini iimpazamo zombane kunye ne-overcurrents. Iibhodi zeRCBO ziqhele ukusetyenziswa kwiibhodi zokuhambisa umbane okanye iiyunithi zabathengi ukukhusela iisekethe zomntu okanye iindawo ezithile zesakhiwo.

Kutheni iibhodi zeRCBO zibalulekile kukhuseleko lwangoku lombane?

1. Ukhuseleko olomeleziweyo: Injongo ephambili yebhodi ye-RCBO kukukhusela kwiimpazamo zombane kunye nee-overcurrents. Ibona nakuphi na ukungalingani ekuhambeni kwangoku phakathi kwabaqhubi abaphilayo nabangathathi hlangothi, abanokuthi babonise umbane onokuthi ubekho okanye ukuvuza. Kwiimeko ezinjalo, i-RCBO ihamba, ikhupha isiphaluka kwaye igweme umonakalo ongaphezulu. Olu khuseleko oluphezulu luqinisekisa ukhuseleko lwezixhobo zombane, iingcingo, kunye nokuthintela iingozi zomlilo zombane.

2. Ukuhamba okuKhethiweyo: Ngokungafaniyo nabaphuli beesekethe zemveli, iibhodi zeRCBO zibonelela ngokukhetha ukuhamba. Oku kuthetha ukuba xa kwenzeka impazamo yombane kwisiphaluka esithile, kuphela isiphaluka esichaphazelekayo sinqanyuliwe ngelixa sivumela yonke inkqubo yombane ukuba iqhubeke nokusebenza. Olu phazamiseko lukhethekileyo luthintela ukuphuma kombane ngokungeyomfuneko, nto leyo evumela ukuchongwa nokulungiswa kweempazamo ngokukhawuleza.

3. Ukuguquguquka nokuguquguquka: Iibhodi ze-RCBO zifumaneka kwiimpawu ezahlukeneyo, ezivumela ukuba zilungelelaniswe neemfuno ezithile zombane. Ziyakwazi ukwamkela ukulinganiswa kwangoku okwahlukileyo, zombini isigaba esinye kunye nofakelo lwesigaba sesithathu, kwaye unokufakwa kwiindawo ezahlukeneyo. Oku kuguquguquka kwenza iibhodi zeRCBO zilungele indawo yokuhlala, urhwebo, kunye nezicelo zoshishino, ukuqinisekisa ukhuseleko kuluhlu olubanzi lwezicwangciso.

4. Ukhuseleko lomsebenzisi: Ngaphandle kokukhusela iinkqubo zombane, iibhodi zeRCBO nazo zibeka phambili ukhuseleko lwabasebenzisi. Banikezela ngokhuseleko olongezelelweyo ngokuchasene nokothuka kombane ngokubona nokona kungalingani kuncinci kwimisinga. Le mpendulo ikhawulezayo inciphisa umngcipheko wokonzakala okukhulu kombane kwaye inika uxolo lwengqondo kubantu abasebenzisa izixhobo zombane okanye iinkqubo.

5. Ukuthotyelwa kweMigangatho yoMbane: Iibhodi zeRCBO zenzelwe ukuhlangabezana nemigangatho yokhuseleko lombane lwamazwe ngamazwe, ukuqinisekisa ukuthotyelwa kwemimiselo kunye nezikhokelo. Ukudityaniswa kwemisebenzi ye-RCD kunye ne-MCB kwisixhobo esinye kwenza lula iinkqubo zokufakela, konga indawo, kwaye kucuthwe iindleko zokuhlangabezana neemfuno zokhuseleko.

Isiphelo:

Njengoko siqhubeka sithembela ngamandla kumbane kwimisebenzi yethu yemihla ngemihla, ukuphunyezwa kwamanyathelo okhuseleko asebenzayo kuyafuneka. Iibhodi ze-RCBO zibonisa indlela yanamhlanje yokhuseleko lombane ngokudibanisa imisebenzi ye-RCD kunye ne-MCB kwisixhobo esinye. Ukhuseleko lwabo olongeziweyo, ukukhubeka okukhethiweyo, ukuguquguquka, kunye nokuthotyelwa kwemigangatho yombane kubenza babe yinxalenye ebalulekileyo yokukhusela iinkqubo zombane kwiindawo zokuhlala, zorhwebo, kunye nezoshishino. Utyalo-mali kwiibhodi ze-RCBO akuqinisekisi kuphela ukhuseleko lwezixhobo zombane kunye nabasebenzisi kodwa ikwabonelela noxolo lwengqondo kwihlabathi elinombane owandayo.