I-STS3 Series 3p / 4P MCCB ngumvelisi owaziwayo ngezixhobo zombane kunye neesekethe zalo zesekethe ezinamatyala zinoluhlu olubanzi lwezicelo kwicandelo lokhuseleko lombane. Ii-MCCB zenziwa zisebenzisa itekhnoloji ephambili kunye nezinto ezikumgangatho ophezulu, kwaye ziphawulwa ngokuchaneka okuphezulu, ukuthembeka okuphezulu, kunye nobomi obude.
Funda ngokugqithisileyoThumela uMbuzoI-Laser Printa iPhepha lesekethe ePhezulu leMcCB ye-MCCB sisixhobo sombane esisetyenziselwa ukhusela isekethe nge-shell kunye nengaphakathi equkethe izinto eziphambili ezifana noQhagamshelo, iiFus kunye nee-elektromagnetic. Xa okwangoku idlula ixabiso, i-fuse iya kuvuthuza ngokukhawuleza, ixhaphane i-elektromagnetic ukuba isebenze ngokukhawuleza, ngenxa yoko inqumle isekethe kwaye inqande ukonakaliswa kwezixhobo zombane okanye isekethe emfutshane.
Funda ngokugqithisileyoThumela uMbuzoI-STR02-40 i-curve c isetyenziswa ikakhulu kwisekethe ye-AC50 / 60Hz ezimbini ze-230v okanye i-Pioss yesekethe okanye i-STEOSE yesekethe kwaye ihlawulwe ngokuzenzekelayo i-stock yombane okanye ivuyiwe kwixabiso elikhoyo. Inokukhusela ngokuphumelela kobuqu kunye nokuphepha ukonakaliswa kwezixhobo. Ilungele zonke iintlobo zeendawo, ezinje ngoShishino, ezoRhwebo, indawo yokuhlala ephezulu nendawo yokuhlala.
Funda ngokugqithisileyoThumela uMbuzoI-curve b i-rcbo ibhekisa kumphunga wesekethe owenzekileyo (i-RCBO) ngokugqithisa i-CRTUP ye-BRTE.
Funda ngokugqithisileyoThumela uMbuzoI-Alarm yokuntywila i-Alarm i-rcbo yomphunga wesekethe ongenzi kuphela kwaye inciphise intsalela yentsalela ngenxa yokothusa ngombane okanye ikwangumthwalo wesekelo. Yenzelwe ukuba isetyenziswe kwiindawo ezimanzi okanye ngaphandle, lo mthetho wesekethe ngokufanelekileyo kuthintela ukusilela okanye izehlo zokhuseleko ezibangelwa kukungena kwamanzi.
Funda ngokugqithisileyoThumela uMbuzoI-2p ye-RCbo B Uhlobo lomphulaphuli omabini olwenziweyo ngokugqithileyo Uhlobo oluthi "luhlala lubhekisa kuhlobo oluthile okanye ukucaciswa komphuli wesekethe, olunokubandakanya iimpawu zokusebenza, ikalwe nge-voltage yangoku, ezinye iiparamitha zesekethe.
Funda ngokugqithisileyoThumela uMbuzo