INCREASED SAFETY EQUIPMENT (Ex ‘e’)
Stringiest construction methods to ensure that no sparks, excessive temperature are produced
- Careful terminal design
- Use of good quality insulation material
- Use of special materials to protect the enclosure against impact, ingress of dust & moisture
- Can be used for I, II A, B, C gas groups
- Permitted for us in T1, T2, T3 classes only
- Terminal with minimum IP 54 ingress protection
EX d typical marking: EEx e IIA T3