Dab tsi Conduit siv rau explosion-Proof teeb

1. Tawg-pov thawj teeb conduits siv tsawg-siab kua hlau hlau.

2. Conduit sib txuas yuav tsum siv tshwj xeeb hauv pem teb clamps nrog ib 4-square yooj ywm hlau crossover.

3. Tus nqi wiring nyob rau hauv cov conduit yuav tsum tsis pub tshaj 50% tag nrho cov ntoo khaub lig-seem ntawm tus cwjpwm.