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Wholesale HW-PG 1 phase 3 phase 2P 4P 300ma 500ma adjustable earth leakage circuit breaker ELCB Featured Image
  • Wholesale HW-PG 1 phase 3 phase 2P 4P 300ma 500ma adjustable earth leakage circuit breaker ELCB
  • Wholesale HW-PG 1 phase 3 phase 2P 4P 300ma 500ma adjustable earth leakage circuit breaker ELCB
  • Wholesale HW-PG 1 phase 3 phase 2P 4P 300ma 500ma adjustable earth leakage circuit breaker ELCB
  • Wholesale HW-PG 1 phase 3 phase 2P 4P 300ma 500ma adjustable earth leakage circuit breaker ELCB

Lag luam wholesale HW-PG 1 theem 3 theem 2P 4P 300ma 500ma kho lub ntiaj teb paim quav Circuit Court breaker ELCB

Cov lus piav qhia luv luv:

Cov ntawv thov

DDC, DBR, PG series breaker yog haum rau AC 50Hz Los yog 60Hz, 250V / 440V Circuit Court nrog ntau dhau, luv Circuit Court thiab lub ntiaj teb paim quav tiv thaiv.Thaum ntawm lub ntees ntawm muaj kev phom sij los yog xau hluav taws xob, lub pob hluav taws xob txiav tawm lub txhaum txhaum tam sim ntawd. Dab tsi ntxiv, qhov tam sim no cov ntaus nqi ntawm cov kev tiv thaiv overload yog qhov kho tau. Tus neeg muas zaub tuaj yeem hloov qhov haum tam sim no raws li kev xav tau. Yog li nws txoj haujlwm ua tau zoo nyob rau hauv kev sib tshooj thiab kev tiv thaiv to.


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Khoom Nthuav dav

Cov khoom lag luam

Cov Lus Qhia Tshwj Xeeb
Hom PG230 PG430
Tug 2P 4P
Rated voltage (V) 250V / 440V
Nyob tam sim no (A) 5,10,15,20,25,30,45,50,60
Kev qog ua haujlwm tam sim no (mA) 300mA500mA
Tawv tsis-haujlwm kev kho mob zom zaws (mA) 150mA250mA
Ua tau raws cov qauv NFC61450
  • Yav dhau los:
  • Tom ntej:
    • Sau koj cov lus ntawm no thiab xa rau peb

    Cov khoom pawg