 Explosion proof enclosures are designed to contain an explosion if an electrical device ignites flammable substances within the enclosure, thus preventing ignition of the surrounding atmosphere. Explosion proof enclosures are commonly used for circuit breakers, mechanical switchgears and high-powered equipment.
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Failure to properly tighten all bolts and screw covers puts people and equipment at risk
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Advantages
- Explosion Containment
- No Electronics
- Low Maintenance
- No Moving Parts
- High-Powered Equipment
Disadvantages
- No warning mechanism for containment failure
- Danger to Equipment After Explosions
- Possibility of Installation/Maintenance Errors
- Cost of Protection per ft3 Increases With Enclosure Size
- Windows are Limited
- Condensation buildup is common
- Few sizes to choose from
- Cumbersome, Limited Access
- Bulky Designs
- Causes Harmful Heat Build up
- Excessive Weight
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