1. Zone 1&2, Zone 21&22
2. Explosion-proof lighting switch's housing is made of die-cast aluminum, with epoxy sprayed
3. Compact structure, beautiful appearance
4. Waterproof and dustproof

1. Explosion-proof lighting switch can be widely used in hazardous areas where ignitable vapors, dust, moisture and corrosive elements are present
2. Areas requiring frequent on-and-off of lights or power cycling- no warm up time required
3. Areas with high energy costs
4. Typical applications include:
Oil and gas industries
Chemical, petrochemical
Pharmaceutical industries
Pulp and Paper
Waste and sewage treatment

Housing: Die-casting aluminum
Exterior: Stainless steel