Wiring methods for explosion-proof light fixtures are a common question from users.

According to the IEC 60079 explosion-proof safety standards, live electrical contacts must not be exposed in flammable or explosive atmospheres. In Zone 1 and Zone 2 hazardous areas, explosion-proof junction boxes of the appropriate protection level must be used to ensure the safety of cable connections.

SEEKINGLED has integrated an explosion-proof junction box into the structural design of every fixture. This built-in solution offers three major advantages:

1. Eliminates the cost of purchasing additional explosion-proof junction boxes
2. Reduces labor costs during on-site installation
3. Significantly lowers the risk of accidents caused by improper wiring

Furthermore, the integrated explosion-proof junction box features internal wiring terminals with "one-in, one-out" capability, allowing multiple fixtures to be connected in series. This not only further reduces wiring costs but also enhances the overall safety and reliability of the lighting system.