I-oyili egxilile yokushintshwa kwe-loadbreak switch
I-12kV 630A egcwaliswe ngo-oyela indawo yokufaka umthwalo eyenzelwe u-oyili yenzelwe indandatho yohlobo lwendandatho yase-US-box ring change cabinet eyenzelwe ukuhlangabezana namazinga we-IEEE, IEC ne-GB wazo zonke izidingo. Ingasetshenziswa ezinhlelweni ezakhiwe phansi noma ngaphansi komhlaba.
I-oyili egxilise indawo yokulayisha umthwalo wesine ekufakweni, eduze nomgogodla we-transformer inganciphisa uxhumano lwangaphakathi lwe-Cable capacitance, futhi ngaleyo ndlela inciphise kakhulu iluphu ku-resonance ye-ferromagnetic. Kokubili ukukhweza ohlangothini nokuphakama okuphezulu kuyatholakala Ku-American box transformer ejwayelekile noma i-transformer engcwatshwe.