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Tshawb nrhiav cov lus tseem ceeb ntawm cov khoom...
  • Lub tshuab hluav taws xob Moulded case YEM1-800/3P
  • Lub tshuab hluav taws xob Moulded case YEM1-800/3P
Lub tshuab hluav taws xob Moulded case YEM1-800/3P

YEM1-800/3P molded case circuit breaker yog siv rau hauv lub voj voog ntawm AC 50/60HZ

Tam Sim No: 800A
Lub Sijhawm Ua Ntej:
Qhov ntau (Daim) 1 - 1000 >1000
Kwv yees lub sijhawm (hnub) 15 Yuav tsum tau sib tham
Kev Kho Kom Haum:
Lub logo tshwj xeeb (Min. Order: 1000 Daim)
Kev ntim khoom raws li qhov koj xav tau (Min. Order: 1000 Daim)
Kev kho kom zoo nkauj ntawm cov duab (Min. Order: 1000 Daim)
Tau Txais Ib Daim Ntawv Qhia Txog Tus Nqi Dawb
Rub tawm PDF
  • Kev piav qhia
  • Cov cim npe

  • Cov ntsiab lus ntawm cov khoom

    Lub NpeCov ntsiab lus
    Tus lej lag luamShanghai Yuhuang Electric Co., Ltd
    Pawg khoomMoulded case circuit breaker
    Tus qauv tsim1
    Qib tam sim no63,100,225,400,630,800,1250
    Lub peev xwm tawgL, M, H
    Ncej3P, 4P
    Tshooj tsis muaj.300 tsis muaj ib feem (thov saib daim ntawv tso tawm qhov tsis muaj. rooj)
    Tam sim no ntsuas16A ~ 1250A
    Siv tsis muaj.Tsis muaj = hom hluav taws xob faib tawm 2 = tiv thaiv lub cev muaj zog
    Hom kev ua haujlwmTsis muaj = kov kev ua haujlwm ncaj qha, P = Kev ua haujlwm hluav taws xob, Z = Kev ua haujlwm kov tig
    N ncej zoo liPlaub tug ncej khoom 'N polar daim ntawv: A hom: N polar tsis nruab over-current tso tawm, thiab N polar hluav taws xob txhua lub sijhawm, tib lub sijhawm, N polar tsis qhib thiab kaw ua ke nrog lwm peb tug ncej. B hom: N polar tsis nruab over-current tso tawm, thiab N polar qhib thiab kaw ua ke nrog lwm peb tug ncej. C hom: N polar nruab over-current tso tawm, thiab N polar qhib thiab kaw ua ke nrog lwm peb tug ncej. D hom: N polar nruab over-current tso tawm, thiab N polar hluav taws xob txhua lub sijhawm, tib lub sijhawm, N polar tsis qhib thiab kaw ua ke nrog lwm peb tug ncej.
    Kev Sau NtawvTsis muaj = kev sib txuas ntawm lub rooj tsavxwm pem hauv ntej, R = kev sib txuas tom qab lub rooj tsavxwm, PR = kev sib txuas ntawm lub ntsaws

    Cov ntsiab lus ntawm cov khoom

    YEM1 series molded case circuit breaker (txij no mus hu ua circuit breaker) siv rau hauv lub voj voog ntawm AC 50/60HZ, nws qhov ntsuas hluav taws xob cais yog 800V, qhov ntsuas hluav taws xob ua haujlwm yog 400V, nws qhov ntsuas tam sim no ua haujlwm ncav cuag 800A. Nws yog siv los hloov tsis tshua muaj thiab tsis tshua muaj lub cev muaj zog pib (lnm ≤ 400A). Circuit breaker nrog over-load, luv Circuit thiab qis-voltage tiv thaiv kev ua haujlwm kom tiv thaiv lub voj voog thiab lub zog muab khoom siv los ntawm kev puas tsuaj. Lub circuit breaker no muaj cov yam ntxwv ntawm ntim me me, muaj peev xwm tawg siab, luv luv arc thiab tiv thaiv kev co.

    Circuit breaker tuaj yeem ntsia tau rau hauv txoj kev ntsug.

    Lub tshuab hluav taws xob muaj kev ua haujlwm cais tawm.

    Cov xwm txheej ua haujlwm

    1. Qhov siab: ≤2000m.
    2. Qhov kub thiab txias ib puag ncig: -5 ℃ ~ + 40 ℃.
    3. Kev kam rau qhov cuam tshuam ntawm huab cua noo.
    4. Tiv thaiv cov teebmeem ntawm cov pa luam yeeb thiab cov roj av.
    5. Qib kev ua qias tuaj 3.
    6. Qhov siab tshaj plaws yog 22.5 ℃.
    7. Hauv nruab nrab tsis muaj kev phom sij tawg, thiab qhov nruab nrab tsis txaus los ua xeb.
    8. Cov hlau thiab cov chaw uas ua rau cov pa roj rwb thaiv tsev thiab cov hmoov av ua hluav taws xob puas tsuaj.
    9. Thaum tsis muaj nag thiab daus.
    10Qeb kev teeb tsa III.

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Pom zoo cov khoom