Video: Dab tsi loj aluminium hlau kuv xav tau rau 100 amp sub vaj huam sib luag?
2024 Tus sau: Taylor Roberts | [email protected]. Kawg hloov kho: 2023-12-16 00:29
Tus coj ntsuas ntawm lossis siab dua 75 ° C, cov terminals ntsuas ntawm 60 ° C lossis tsis muaj npe. Siv 1 AWG tooj liab lossis 1/0 AWG aluminium rau kev nqa tam sim no neeg xyuas pib.
Ib yam nkaus, kuv xav tau xaim dab tsi rau 100 amp sub vaj huam sib luag?
A 100 A sub - vaj huam sib luag yuav tsum muaj ob tug ncej 100 Ib tug breaker - yog tias koj xav tau 100 A. Koj tau siv #4 AWG 75 deg C lossis 90 Deg C tooj liab hlau hauv lub cev rau a 100 Ib tug breaker muab lub breaker yog sau rau siv nrog 75 ° C hlau.
Qhov thib ob, kuv xav tau xaim dab tsi rau 60 amp subpanel? Hauv kev xyaum, txawm li cas los xij, nws yog ib txwm ua cev 60 - amp tso breakers nrog 6-gauge, 3-tus neeg xyuas pib hlau vim yog ib qho khoom siv uas xav tau 60 - amp tso breaker tsis tshua thim qhov puv 60 amps . Yog tias koj tab tom txhim kho a 60 - amp subpanel , txawm li cas los xij, nws yog qhov zoo tshaj los txuas nws mus rau lub ntsiab vaj huam sib luag nrog 4-gauge hlau.
Ib tus kuj tuaj yeem nug, Kuv puas tuaj yeem siv txhuas hlau rau lub vaj huam sib luag sub?
Aluminium tau ua siv rau kev pabcuam tseem ceeb nkag thiab sub panels . Raws li Firestarter tau hais, zoo rau sub panels . Aluminium Cons: Loj dua neeg xyuas pib rau qhov sib npaug ampacity li tooj liab.
Dab tsi hlau kuv siv rau 100 amp sub vaj huam sib luag?
Koj xav tau 3-3-3-5 tooj liab SER cable los nqa 100 amp ua (uas yog peb # 3 ntsuas rau ob qhov kub cov xov hlau thiab qhov nruab nrab thiab qhov ntsuas # 5 rau hauv av). Yog koj xav tau siv txhuas, koj xav tau yam tsawg #2 ntsuas lossis kab tias #1.
Pom zoo:
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