Txoj moo

Lub JCB2LE-40M RCBO yog qhov kev daws teeb meem thaum nws muaj kev phom sij xws li Residual tam sim no (xau), ntau dua. Qhov no kov cov cuab yeej no muab cov kev tiv thaiv tam sim no tam sim no thiab ntau dhau ntawm / kev tiv thaiv luv luv hauv ib qho khoom, ...

Nyob rau hnub no thiab hnub nyoog uas muaj hluav taws xob muaj feem ntawm peb lub neej, nws yog qhov tseem ceeb ua kom peb cov khoom ntiag tug thiab cov neeg hlub muaj kev nyab xeeb los ntawm cov khoom siv hluav taws xob. Nrog JCMCU tus kws siv khoom siv hlau, kev nyab xeeb thiab ua haujlwm mus ua ke ntawm tes. Ua ke lub xeev-ntawm-cov art-art technology thiab adhering rau ...

Puas yog koj nkees ntawm tas li txhawj xeeb txog kev nyab xeeb hluav taws xob ntawm koj lub tsev lossis chaw ua haujlwm? Saib tsis muaj ntxiv, vim tias peb muaj cov tshuaj zoo rau koj! Hais zoo rau cov pw tsis tsaug zog thiab zoo siab txais tos JCB2le-80m Rcbo rau hauv koj lub neej. Qhov txiaj ntsig zoo tshaj plaws residual regera breaker thiab mini ...

Ib qho seem ntawm cov neeg taug kev tam sim no (RCCB) yog qhov tseem ceeb ntawm kev nyab xeeb hluav taws xob. Lawv tsim los tiv thaiv cov neeg thiab cov cuab yeej los ntawm cov hluav taws xob ua txhaum thiab phom sij. Hauv cov blog no, peb yuav tham txog qhov tseem ceeb ntawm kev xaiv txoj cai RCCB rau koj cov kev xav tau tshwj xeeb thiab kev tsom xam ntawm tus feat ...

Hauv lub hnub nyoog niaj hnub no, qhov twg txhua qhov ntawm peb lub neej yog txuas nrog thev naus laus zis, qhov xav tau kev tiv thaiv ncaj ncees tsis tau muaj dua. JCSP-60 Surge Kev Tiv Thaiv Cov Ntaus Ntawv yog cov kev daws muaj zog uas ua rau tsis muaj kev lag luam hauv kev lag luam. Nrog nws cov nta zoo thiab ua raws li ...

Qhia rau JCHA sab nraum zoov kev faib tawm - qhov kev daws qhov kawg rau txhua qhov kev siv hluav taws xob sab nraum zoov. Tus neeg siv khoom tshiab no ua ke ua ke ua ke ua haujlwm ruaj khov, kev cia siab thiab kev ua tau zoo siab kom tau raws li koj txhua qhov kev xav tau. Tsim nrog ib tug abe nplaim retardant ...

Hauv txhua lub voj voos, kev nyab xeeb yog qhov tseem ceeb tshaj. Lub JCB2-40M tej yam me me Circuit Court breaker breaker (MCB) yog ib feem kev tsim nyog tshwj xeeb tsim los tiv thaiv hluav taws xob hluav taws xob los ntawm ntau dua cov hluav taws xob thiab luv voj voog. Nrog nws cov txiaj ntsig siab thiab tsim qauv, cov neeg txhaum hluav taws xob tsis tsuas yog ua kom muaj kev nyab xeeb ...

Hluav taws xob ua hluav taws xob ua lub luag haujlwm tseem ceeb hauv peb lub neej nyob hauv peb txhua hnub, tab sis nws kuj tseem tuaj yeem ua rau txaus ntshai yog tias tsis tswj tau zoo. Txhawm rau cov tshuab hluav taws xob muaj kev nyab xeeb, nws yog qhov tseem ceeb uas muaj kev ntseeg siab, siv tau zoo. Ib qho kev xaiv ntawd yog JCH2-125 CANCE Hloov Rho Tawm. Hauv cov blog no, peb yuav tshawb txog cov khoom '...

Hauv cov hnub nyoog niaj hnub no yog cov khoom siv hluav taws xob yog qhov tseem ceeb ntawm peb lub neej txhua hnub. Peb cov kev vam khom ntxiv ntawm cov khoom siv hluav taws xob los ntawm cov yeeb yaj kiab hauv tsev hauv tsev kom ua haujlwm cov khoom siv tau zoo rau kev tiv thaiv kev tiv thaiv ncaj ncees. JCSD-40 Soj Ntsuam Tus Tiv Thaiv (SPD) yog cov khoom siab tshaj tsim tsim ...

Nyob rau hauv hnub no's blog post, peb yuav tham txog qhov tseem ceeb ntawm 4-ncej MCBS (tej yam me me Circuit Court (tej yam me me ntawm cov neeg muaj kev nyab xeeb) hauv kev ua kom muaj kev nyab xeeb me. Peb yuav sib tham txog nws txoj haujlwm, nws qhov tseem ceeb hauv kev tiv thaiv kev tawm tsam ntau dhau, thiab vim li cas nws tau dhau los ua cov khoom sib tw. Ib 4-ncej m ...

Nyob rau hauv lub ntiaj teb niaj hnub no-paced, muaj hluav taws xob kev nyab xeeb yog qhov tseem ceeb tshaj qhov tseem ceeb. Kev nce qib tas mus li ntawm kev nthuav dav ntawm cov khoom siv hluav taws xob thiab khoom siv hluav taws xob, yog li nws yog qhov tseem ceeb rau kev ntsuas kev sib raug zoo thiab tiv thaiv tib neeg lub neej. Lub JCRD4-1 ...

Hauv lub ntiaj teb niaj hnub no tau tsav lub ntiaj teb, kev cia siab rau cov khoom siv hluav taws xob tau mus txog cov qib tsis muaj peev xwm. Txawm li cas los xij, nrog cov khoom siv hluav taws xob tas li hloov kho thiab lub zog surges nce zuj zus, peb cov khoom siv hluav taws xob muaj kev yooj yim dua. Ua tsaug, JCSD-60 phais tiv thaiv (SPD) tuaj yeem txhawb nqa ...