Qhov kev txiav txim siab rau augment cables nrog lwm conduits tsis tej yam explosion-proof kev ruaj ntseg ntsuas ntawm qhov chaw. Nyob rau tej cheeb tsam tsim li explosion-proof, Qhov no yog siv armored cables, li no bypassing qhov xav tau ntxiv conduits ntxiv.
Lub nam tseem ceeb heev yog los xyuas airtight sealing ntawm tus taw tes uas cables txuas rau junction thawv, employing explosion-proof cable glands. Ib tug txheem tseem ceeb rau adhere to yog routing xwb ib cable los ntawm txhua gland, Tsis txhob muaj cov zaj ntawm ntau cables los ntawm ib kis xwb. Ntawm zam tsoos cables, Ntxiv conduits yog ruaj muab lawv outer casing tshua undamaged.