Bokosi lolumikizirana limapangidwa ndi zinthu zolimba komanso zosagwira dzimbiri monga aluminiyamu yopanda mkuwa kapena chitsulo chosapanga dzimbiri, lomwe limapangidwa kuti lipirire mikhalidwe yovuta, kuphatikizapo kugundana, dzimbiri, komanso kusinthasintha kwakukulu kwa kutentha. Kapangidwe kake kamakhala ndi ma flange opangidwa mwaluso komanso malo olumikizirana otsekedwa, zomwe zimaonetsetsa kuti malo ozungulirawo ndi olimba. Ndi chitetezo chapamwamba cha IP66/IP67, imaperekanso chitetezo chokwanira ku fumbi ndi kulowa kwa madzi.
Gawo lofunika kwambiri la chitetezo ndi lofunika kwambiri m'mafakitale osiyanasiyana, kuphatikizapo:
| Chizindikiro chosaphulika | ExdIIBT6/DIPA20TA,T6 |
| Tetezani Giredi | IP65 |
| Gulu la dzimbiri | WF1 |
| Kutentha kozungulira | -40~+60℃ |
| Kupanikizika kwa mpweya | 80~110KPa |
| Chinyezi chocheperako | ≤95% |
| Dzenje la lead | 2-G3/4”+2-G1” |
| Kulemera Konse | 3kg |
| Kukhazikitsa | Khoma Loyimitsidwa |