Puas yog nm {- b zoo ib yam li romex?

Thaum nws los txog rau cov chaw nyob thiab lub teeb lag luam uas lag luam hauv Tebchaws Meskas,Nm {- b cablethiabLub ruxyog ob qho ntawm cov ntsiab lus nquag tshaj plaws. Ntau tus tswv tsev, cov neeg cog lus, thiab txawm tias cov tshuab hluav taws xob tshiab feem ntau nug:"Nmb tib yam li romex?"Thaum xub thawj siab ib muag, ob lub tswv yim zoo ib yam, tab sis muaj qee yam kev siv thiab hom {{}}}}} cov ntsiab lus uas xav tau meej.

Kab lus no yuav muab cov lus qhia ntxaws ntxaws ntawmDab tsi nm - b cable yog, dab tsi romex txhais tau tias, lawv cov kev sib thooj, qhov sib txawv, cov kev siv cov ntawv thov feem ntau, thiab {{}} tseem ceeb tshaj-Yuav ua li cas xaiv qhov zoo nm - bable qauv rau koj txoj haujlwm tshwj xeeb.

Dab tsi yog nm - b cable?

Nm - bsawv rauTsis - nws yog xim hlau sheathed cable, hom bCov. Nws yog ib qho ntawm cov hluav taws xob hluav taws xob feem ntau siv nyob rau hauv cov chaw siv hluav taws xob hauv tsev. Cov qauv "B" qhia tau hais tias cov cable los nrog a90 Degree Ridation Rwb thaiv tsevntawm cov neeg saib xyuas.

Cov Nta Tseem Ceeb:

• Cov ntaub ntawv ntaub ntawv:Cvc sab nraud
• Cwj Pwm:Ib txwm tooj liab
• Rwb thaiv tsev:Thaum tshav kub kub - tsis kam thermoplastic (90℃ntsuam xyuas)
• Av Hlau:Liab qab lossis ntsuab insulated groundor

Raug Siv:

• Teeb Pom Kev Zoo
• Qhov chaw nyob hauv chav pw, chav nyob, thiab Chav ua noj
• Nyob Sab Hauv Tsev Cov Hluav Taws Xob Uas Muaj Kev Tiv Thaiv Los Ntawm Cov Phab Ntsa, Ceilings, lossis Cov plag tsev

Dab tsi yog romex?

Lub ruxtsis yog hom hlau hom, tab sis aHom Lub Npemuaj los ntawm cov tuam txhab Southwire. Sij hawm dhau los, lub npe "Romex" tau dhau los ua aCov lus dav davsiv nyob rau hauv Asmeskas rauNm {- b cable.

Hauv lwm lo lus:

• Txhua lub romex yog nm - b cable.
• Tsis yog txhua nm - b cable yog romex.

Ob peb cov tuam ntxhab tsim NM {{- b cable, thiab romex yog tsuas yog cov hom feem ntau pom.

Kev sib raug zoo ntawm nm - b thiab romex

Cov kev sib raug zoo tuaj yeem suav tau raws li hauv qab no:

• Nm {- b} b=Cable hom(kev lag luam qauv)
• Romex=hom(tsim los ntawm Southwire)

Yog li thaum ib tug neeg hais tias "Romex xaim," feem ntau lawv txhais tau tiasNm {- b cable, tab sis lawv yuav tshwj xeeb yog hais txog Southwire's version.

Zoo sib xws ntawm nm - b thiab romex

• Ob leeg yogtsis - nws yog xim hlau sheathed cablessiv sab hauv tsev.
• Ob leeg muajTooj liab tus neeg xyuas khoomnrog thermoplastic rwb thaiv tsev.
• Ob qho tib si ua tiav nrogUL QauvRau cov hluav taws xob nyob hauv hluav taws xob.
• Ob qho tib si muaj nyob rau hauv tib yamCov seem uas muaj thiab tsawg (14/2, 12/2, 10/3, thiab lwm yam).

Qhov sib txawv ntawm nm - b thiab romex

Thaum lawv tau sib pauv siab ntau, qee qhov sib txawv me me muaj nyob:

Cov Lus Qhia Tshwj Xeeb & Cov Kev Thov

Nm {- b (suav nrog romex) tuaj nyob rau hauv cov neeg txiv txheem sib txawv thiab kev sib txuas. Hauv qab no yog cov ntau tshaj plaws:

Yuav ua li cas xaiv cov nm - b hom

Xaiv txoj cai nm {- b qauv yog qhov tseem ceeb rau kev nyab xeeb thiab ua haujlwm.

Cov lus qhia tswv yim:

1.Cov nyiaj txiag tau txais txiaj ntsig- Txheeb cov cable loj nrog cov kev ntaus nqi breaker thiab cov khoom yuav tsum tau ua.

2.Match rau ib puag ncig- nm {{- b yog rau qhuav, siv nyob rau sab hauv).

3.number ntawm tus cwj pwm- Xaiv nruab nrab/2(2)) av) lossis/3(3 lub hauv paus + av) nyob ntawm ib qho -} {{}} theem yuav tsum tau.

Piv txwv li scenarios:

1.Qhov chaw teeb pom kev zoo:Ib qho 15-amp breaker nrog cov qauv teeb →14/2 nm - b.

2.Kitchen me me Cloice Circuit Circuit:Yuav tsum muaj 20 amps →12/2 nm - b.

3.electric taub rhaub dej:30-AMP thauj khoom →10/2 n ~ - b.

4.electric muaj ntau nrog 240v muab:Yuav tsum tau ob lub hones + nruab nrab + av →8/3 nm - b.

5.Central a / c unit:Kev Xav Tau Lub Zog →6/3 nm - b.

Rov qab mus rau lub ntsiab lus: yog nmb tib yam li romex?

Los teb ncaj qha:Yog, nm {{{- b thiab romex xa mus rau tib hom ntawm cable, tab sis romex yog tsuas yog lub npe lag luamCov. Ua haujlwm, Romex yog ib daim ntawv ntawm nm {{1} b cable, tab sis hauv kev lag luam hluav taws xob, ob qho tib si no tau siv sib hloov.

Xaiv cov khoom lag luam zoo rau koj qhov project

Thaum txiav txim siab ntawm nm - b thiab romex:

• Yog tias koj nyiam ib qho zoo {{}}}}}}}}}}}}}}}}}}}}}} Koj tuaj yeem xaiv Romex.
• Yog tias koj xav tau tus nqi -}} tsis tauUL thiab CUL muaj ntawv pov thawj NM - b cables, koj tuaj yeem xaiv los ntawm lwm cov tuam ntxhab nyiamNtau Ntau Hlau, uas tseem tuaj yeem lav tag nrho cov qauv kev nyab xeeb.

Qhov tseem ceeb tshaj plaws tsis yog lub hom, tab sis seb covCable hom, loj, thiab ntawv pov thawjUa tau raws li koj cov phiaj xwm yuav tsum tau ua.

Tus khub nrog lub chaw tsim khoom loj thoob ntiaj teb

NtawmDongguan Ntau Ntau Hlau & Cable Co., Ltd., peb tsis cia li muab nm {- b cables -}}}}}}}}}}}}}}}}}}}}}}}} peb muabUa tiav cov kev daws teeb meem.

• Muaj ntau ntau yam:Ntawm14/2 rau 6/3 nm - b cables, raws liThhn, XHHW, UF {- b, thiab mc cables.
• Cov ntawv pov thawj thoob ntiaj teb:Txhua yam khoom yogUL thiab CUL muaj ntawv pov thawj, ua raws li kev ua raws li Asmeskas thiab Canadian lag luam.
• Saj zawg zog:Txawm hais tias koj yog tus wholesaler, faib khoom, lossis tus kws cog lus, peb tuaj yeem ntsib cov xaj ntawm ib qho loj npaum li cas.
• Kev Txhawb Kev Ua Haujlwm:Peb pab neeg muabCov Kev Taw Qhia Kev Ua Si, Kev Xa Tawm sai, thiab teb tau tom qab {{0} Kev pabcuam muag muag.

🌎 Tsis muaj teeb meem koj qhov project nyob, thaj chaw, ua lag luam, lossis industrial.we tau cog lus kom xaMuaj kev nyab xeeb, txhim khu kev qha, thiab tus nqi siv tau yooj yim cable.

📞 Tiv tauj peb rau hnub no

Dongguan Ntau Ntau Hlau & Cable Co., Ltd.
Tel / WhatsApp / WeChat:+86 135 1078 4550 / +86 136 6257 9592
Email:manager01@greaterwire.com