- Cwj pwm: Annealed (muag) Tooj
- Rwb thaiv tsev: Polyvinyl chloride (PVC)
- Jacketed: Tshav ntuj, ya raws, thiab fungus-resistant grey pvc.
- ASTM - B3 thiab B -8
- UL Qauv 83
- UL Txuj Ci 493
- Tsoom Fwv Teb Chaws Specification AA -59544
- National Electrical Code, NFPA 70, 2011 tsab
Daim ntawv thov
12\/2 Ncaj Qog UF-B Hauv qab Feederer Cable feem ntau yog siv rau kev siv hluav taws xob hauv av thiab yog tsim rau ntau yam khoom siv sab nraum zoov thiab cov khoom siv hluav taws xob sab nraum zoov thiab hluav taws xob. Cov ntawv thov feem muaj xws li:
Chaw Nyob Zos thiab lub nkoj fais fab tuag: muab lub zog rau sab nraum zoov teeb pom kev zoo, cov cuab yeej siv lub vaj pom, thiab lwm yam.
Cov roj mis me me thiab cov twj tso kua dej: haum rau cov khoom siv hluav taws xob me xws li cov pas dej kas fes thiab cov twj tso kua mis ua haujlwm xws li cov twj tso kua mis.
Toj roob hauv pes teeb pom kev zoo: Txuas cov khoom sab nraum zoov xws li lub vaj teb teeb, chaw thiab pas dej ua kom cov khoom siv fais fab ntev.
Vim nws cov dej-resistant, anti-corrosion thiab UV-resistant cov khoom,} uf b nrog lub zog sab nraum zoov muab rau hauv lub zog ntub dej lossis cov chaw hnyav. Nws tsis tas yuav tsum muaj kev tiv thaiv kev tiv thaiv ntxiv, thiab yog qhov yooj yim thiab them nqi rau nruab.
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Yam zoo
Cov neeg ua si tshwj xeeb (6\/3)
6: Qhia txog lub ntsuas cua ntawm UF-B Cable Tus txiv neej, piv txwv li cov tuab ntawm cov hlau. Tag nrho 6 xaim feem ntau tuaj yeem txhawb nqa cov dej siab dua thiab yog qhov haum rau cov khoom siv hluav taws xob siab.
3: qhia tias muaj peb tug neeg coj sab hauv hauv cable (feem ntau yog ob lub xov hlau kub thiab ib qho nruab nrab xaim). Qhov no yog muab lub zog zoo dua thiab thauj khoom muaj peev xwm.
Rwb thaiv tsev ntaub
Tus neeg xyuas pib ntawm UF-B cable feem ntau yog them nrog PVC rwb thaiv tsev (polyvinyl chloride), ua kom muaj kev tiv thaiv kev ua haujlwm ntev ntawm cov cable hauv av hauv ib puag ncig.
Cov Qauv Installation
UF-B cable yog tsim rau kev teeb tsa hauv av thiab tsis tas yuav muaj cov yeeb nkab tiv thaiv sab nraud. Nws txheej txheej sab nraud muaj kev tiv thaiv txaus los tiv thaiv kev kub siab, av sib txhuam thiab xeb hauv cov chaw hauv av.
Daim ntawv muaj cai
Ntau dua 12\/2 ncaj qha Uf-b hauv qab Feederer Cable yog UL UL daim ntawv pov thawj yog lub cim tseem ceeb ntawm cov hluav taws xob hluav taws xob, tshwj xeeb yog cov peev xwm rau cov hluav taws xob hauv av, tshwj xeeb tshaj yog cov peev xwm tiv thaiv dej, corrosion thiab tshuab ua kom puas.
Cov ntawv pov thawj txog ntawm 12\/2 UF-B CABLE ua kom tiav qhov nws ua tiav rau kev ua haujlwm hauv av thiab nws cov av ntev kom av thiab noo ib puag ncig. Daim ntawv pov thawj tseem ua kom ntseeg tau tias lub cable yog UV-resistant, haum rau kev sib deev sab nraum zoov, thiab muaj kev sib cais ua kom tiv thaiv luv luv thiab hluav taws xob tsis zoo. Tsis tas li ntawd, UL ntawv pov thawj tseem txhais tau tias cable yuav tsis overheat los yog hluav taws nyob rau hauv kev siv hluav taws xob, kom muaj kev nyab xeeb siv.
Lub thawv
Chaw tsim khoom
Ntau dua yog cov chaw tsim khoom lag luam zoo tshwj xeeb tshaj plaws hauv kev tsim khoom ncaj qha UF-B hauv qab Feederer cable nrog ntau tshaj 20 xyoo ntawm kev ua lag luam. Lub tuam txhab muaj 20 cov kab ntau lawm, uas tuaj yeem ua cov khoom muaj txiaj ntsig zoo ntawm cov khoom muaj txiaj ntsig zoo rau kev xa khoom raws sijhawm. Txhua qhov txuas ntau lawm ua raws cov qauv thoob ntiaj teb thiab tau nruab nrog cov cuab yeej kev sim siab ua kom txhua tus cable ua tau zoo.
Coob leej tsis yog txoj haujlwm tseem ceeb hauv kev ua lag luam hauv tsev, tab sis kuj xa tawm nws cov khoom lag luam rau Tebchaws Asmeskas, Tebchaws Canada, thiab lwm yam uas tau ntseeg siab los ntawm cov neeg siv khoom. Tus tuav ncaj nraim UF B cable nws ua tau raws li UC cov ntawv pov thawj thiab NEC cov kev faib tawm hauv av, kev ua vaj teeb, kev ua vaj tshuab thiab lwm yam teb
tus yuav
Tus khub
Cov FAQ
Q: Dab tsi yog 12\/2 UFB hlau?
A: 12\/2 UF-B CABLE yog txoj hlua tsim rau kev teeb tsa hauv av thiab haum rau kev siv nyob hauv ib puag ncig ntub dej. 12\/2 txhais tau tias lub cable muaj 12- UF-B txhais tau tias cov cable sib ntsib hauv av feeder cov qauv thiab yog dej tsis huv, corrosion-resistant, thiab UV-resistant. Nws tuaj yeem siv nyob hauv av lossis hauv ib puag ncig sab nraum zoov thiab tsim nyog rau cov cuab yeej xws li vaj teeb teeb, thiab cuab yeej siv hluav taws xob. Lub cable tsis tas yuav muaj kev tiv thaiv sab nraud, ua rau nws yooj yim thiab muaj kev nyab xeeb rau nruab.
Q: Puas tuaj yeem muab cov UF-B yuav kis tau?
Q: Qhov loj me conduit rau 12 2} UF-B xo?
Cim npe nrov: 12\/2 Ncaj Qaim UF B Hauv Pas Feederer Cable, Tuam Tshoj 12\/2 Ncaj Ncaj Uf B Hauv Qab Feeder Cable Manufacturers, Lwm tus neeg, Hoobkas
| Tus coj nkauj | Rwb Thaiv Tsev Thickness (MILS) | Hauv av xaim | Kwv yees.Cable Dimension (Mils) | Kwv yees.net wt. rau 1000 '(lbs.) | Pub ampacity + | Txheem Pob | |||
| Qhov loj me (AWG lossis KCMIL) | No.of tus neeg xyuas | No.of strands | Qhov loj me (AWG) | No.of strands | |||||
| Ob tug neeg xyuas pib | |||||||||
| 14 | 1 | 19 | 30 | 14 | 1 | 423x168 | 70 | 15 | AC |
| 12 | 1 | 19 | 30 | 12 | 1 | 463x183 | 95 | 20 | ACDE |
| 12 | 1 | 19 | 30 | Tsis muaj av | 386x183 | 70 | 20 | AC | |
| 10 | 1 | 24 | 30 | 10 | 1 | 518x215 | 138 | 30 | ACDE |
| 8 | 7 | 35 | 45 | 10 | 1 | 678x302 | 222 | 40 | BCE |
| 6 | 7 | 35 | 45 | 10 | 1 | 770x338 | 303 | 55 | BCE |
| Peb tug neeg xyuas | |||||||||
| 14 | 1 | 19 | 30 | 14 | 1 | 581x168 | 95 | 15 | AC |
| 12 | 1 | 19 | 30 | 12 | 1 | 626x183 | 129 | 20 | ACD |
| 12 | 1 | 19 | 30 | Tsis muaj av | 581x183 | 107 | 20 | A | |
| 10 | 1 | 24 | 30 | 10 | 1 | 727x215 | 191 | 30 | Abc |
| 8 | 7 | 35 | 45 | 10 | 1 | 1059x319 | 344 | 40 | BCE |
| 6 | 7 | 35 | 45 | 10 | 1 | 1223x361 | 478 | 55 | BCE |
