1900 Electrical Box: Me kana shi (Da Yadda Ake Samu Sunan)
Wanda yana da 1900 Electrical Box?
1900 Electrical Box shine wata tsohon fita na 4 inches (4’’) kubin fita na gas da kuma fita na shirya. Yana da muhimmanci a lokacin da kafin fita na switch bai kasance da kusa.
Akwai abubuwa biyu na 1900 Electrical Box da za su iya samun sa.
1900 Electrical Box
1900 Deep Electrical Box
Za su iya sanar da 12 10 AWG (American Wire Gauge) a cikin fita na kubin 4 inches da dubawa na 
inches.
Daga cikin muhimman abubuwan da ke faruwa a fannonin design da ya bayyana, ita ce ta taimaka a karfin kawo cable da kuma karfin connector don inganta.
Dimensiyonon 1900 Electrical Box
Dimensiyonon 1900 Electrical boxes biyu su ne a nan:
1900 Electrical Box shine fita na kubin 4 * 4 inches (4’’ * 4’’) da dubawa na
inches.1900 Deep Electrical Box shine fita na kubin 4 * 4 inches (4’’ * 4’’) da dubawa na
inches.
1900 Electrical Box yana da wurare na steel da screw heads da suka kawo. Knockout (da ya sani da conduit size) ana yi a kafa da kowane pafi na fita na trade size na inches. Wadannan knockouts suna da muhimmanci a lokacin da ake amfani a circuits mai tsarki ko kadan 250 volts.
Daga Maha An Samu Sunan 1900 Box?
Mafi girma masu karatu suna ce 1900 Box ya samu sunan saboda hakan ya zama 19 cubic inches a lokacin da aka gina.
Amma a catalog na 1917 central electric supply, 1900 electrical box ya ci gaba a kan 1900 combination gas and electric boxes (Ina jin da yake da yawan maha, amma taka rawa a label print out ta haka).
Sunan 1900 Electrical Box ya samu daga part number da Bossert Company ta bayyana shekaru da ɗaya.
Ayyukan 1900 Electrical Box
Akwai wasu ayyukan 1900 Electrical Boxes a nan:
1900 Electrical Box an amfani a wasu ayyukan da ake bukatar fita mai kasa ko kable mai kasa.
1900 Deep Electrical Box an yanayi don kawo flex, MC, MCI, AC, da HCF cables.
Wadannan fitoyi suna da muhimmanci a lokacin da ake amfani a flexible armored cable.
Wadannan fitoyi an yanayi a kofin da kuma kungiyar don lighting fixtures, switches, ko receptacles.
Wadannan fitoyi suna da muhimmanci a lokacin da ake amfani a circuits mai tsarki 600 volts.
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Tambayar Da Yawanci
