Video: Qhov luaj li cas yog 40?
2024 Tus sau: Taylor Roberts | [email protected]. Kawg hloov kho: 2023-12-16 00:29
AWG chart na
AWG # | Txoj kab uas hla (inch) | Txoj kab uas hla (mm) |
---|---|---|
0000 ( 4 / 0 ) | 0.4600 | 11.6840 |
000 (3/ 0 ) | 0.4096 | 10.4049 |
00 (2/ 0 ) | 0.3648 | 9.2658 |
0 (1/ 0 ) | 0.3249 | 8.2515 |
Ua raws li qhov no, qhov loj npaum li cas yog 40 cable?
AWG Copper Wire Size and Data Table Chart @ 100 Degrees F
AWG | Txoj kab uas hla | Thaj tsam |
---|---|---|
0000 (4/0) | 0.4600 | 107 |
000 (3/0) | 0.4096 | 85.0 |
00 (2/0) | 0.3648 | 67.4 |
0 (1/0) | 0.3249 | 53.5 |
Ib yam nkaus, qhov sib txawv ntawm 40 0 thiab 4 AWG yog dab tsi? AWG hais txog American Hlau Ntsuas tus qauv, (tseem hu ua Browne thiab Sharpe xaim ntsuas ) thiab nws tau siv ntau txij li xyoo 1800s. Tej zaum koj yuav twv tau tias 4/0 AW tsuas yog lwm txoj hauv kev los hais 4 AWG , koj yuav yuam kev lawm. Nws mus zoo li no. 4 AWG , 3 AWG , 2 AWG , 1 AWG , 0 AWG , 00 AWG , 000 AWG , 0000 AWG.
Hauv qhov no, txoj kab uas hla ntawm 4 AWG xaim yog dab tsi?
Cov kab ntawm AWG xaim loj
AWG | Txoj kab uas hla | Tooj hlau |
---|---|---|
Ampacity, ntawm 20 ° C rwb thaiv tsev cov khoom ntsuas ntsuas kub, lossis rau ib leeg tsis txuas cov xov hlau hauv cov cuab yeej rau 16 AWG thiab me dua | ||
2 | 0.2576 | 95 |
3 | 0.2294 | 85 |
4 | 0.2043 | 70 |
Dab tsi txhais tau hais tias nyob hauv xaim loj?
Lub sij hawm ' ntsuas ' references cov xov hlau uas yog txog 1 AWG. Lub sij hawm ' aug ' hais txog cov xov hlau uas yog 1/0 AWG lossis loj dua, nrog "/0" ntu raug hu heev . Piv txwv li, 1/0 AWG (0) hu ua "ib heev ” thiab 2/0 AWG (00) hu ua “ob aug .”
Pom zoo:
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