Video: Qhov twg loj dua 12 lossis 14 gauge hlau?
2024 Tus sau: Taylor Roberts | [email protected]. Kawg hloov kho: 2023-12-16 00:29
Txoj kab uas hla ntawm cov khoom 12 AWG wr yog kwv yees li 0.0808 nti (2.053 mm), thiab 14 AWV yog 0.0641 nti (1.628 mm). Yog li ntawd, 12 AWG wr yog kwv yees li 26% tuab dua thiab muaj 59% ntau qhov chaw hla ntu dua 14 AWG wr . Piv txwv li, nyob rau hauv lub ntsuas system siv rau steel suab paj nruag hlau , a loj dua tus lej txhais tau tias a xaim loj dua !
Tsis tas li, kuv puas yuav siv 12 lossis 14 gauge xaim?
14 - gauge xov yog qhov tsawg tshaj plaws tau tso cai rau kev mus tas li kab hluav taws xob ntawm ib lub voj voog. Nws tau ntsuas raws li muaj peev xwm nqa tau txog 15 amps ntawm qhov tam sim no. 12 - gauge xov yog qhov loj dua tom ntej thiab tso cai nqa mus txog 20 amps.
Ib qho ntxiv, puas yog cov xov hlau loj dua zoo dua? Qhov qis dua ntsuas tus naj npawb, lub thicker hlau . Thicker hlau nthuav tawm tsawg tsis kam rau tam sim no ntws. kwv tij thickness ntawm kab ntsuas , kos rau nplai (tsis yog qhov loj me). Tuab hlau (12 lossis 14 ntsuas ) pom zoo kom ntev hlau khiav, kev siv hluav taws xob siab, thiab cov hais lus tsis zoo (4 lossis 6 ohms).
Tsis tas li kom paub yog, koj puas tuaj yeem sib xyaw 12 ntsuas thiab 14 gauge xaim?
mix14 - ntsuas NM thiab 12 - ntsuas . ob leeg 14 thiab 12 gaug yuav tiv thaiv los ntawm 15A breaker. Code hais tias 14Ga yuav raug tiv thaiv los ntawm ib qho khoom siv overcurrent tsis tshaj 15A thiab 12GA los ntawm 20A. 14 thiab 12 ob leeg ok tom qab 15amp breaker, tab sis koj yuav tsum siv ib lossis lwm qhov thiab tsis yog ob qho tib si.
Qhov ntsuas ntawm xaim twg yog tuab dua?
Gauge Thickness daim duab & Cov ntaub ntawv:
| Ntsuas -Thickness | Dimension nti tuab | CEEB TOOM |
|---|---|---|
| 10 | .102 hli | |
| 12 | .081 nti 50 | Txog li tuab raws li tus txheej txheem txheej txheej kab hlau |
| 14 | .064 nti me ntsis tuab dua 1/16 nti | Qhov no thiab tuab dua suav tias yog PLATE METAL hauv cov ntawv hlau. zoo li hauv "tooj liab phaj" |
| 16 | .051 hli |
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