Tawg-pov thawj teeb yuav illuminate tsis muaj ib av hlau, Tau no setup ntog luv ntawm fulfilling cov qauv rau kev ruaj ntseg grounding mandated rau explosion-proof hluav taws xob apparatuses.
Xyuas kom muaj kev ruaj ntseg, Tiv thaiv lub ntiaj teb (PE HAWM) connection is affixed to the explosion-proof light’s casing. Nyob rau hauv cov kev tshwm sim ntawm ib leakage, the current is designed to divert through this line to the ground, functioning akin to a neutral wire and providing a direct link to the light.