Ex Glossary
ATEX ZONE 1 | Category 2G Equipment
Safe under normal operation and expected malfunction (gas)
Atex Zone 1 definition
Atex Zone 1 area is a place in which an explosive atmosphere consisting of a mixture with air or flammable substances in the form of gas, vapour or mist is likely to occur in normal operation occasionally (from 10hrs to 1.000hrs/365d).
Category 2G explosion proof conversion guarantees an electrical and mechanical protection eliminating any explosion risk for Atex Zone 1 Hazardous Area.
The features include:
- Temperature class T3, T4 and T5
- Gas Group IIA, IIB, IIB+H2+C2H2 (only for electric trucks)
- Installation and conversion of components suitable for use in the operating zone
- Monitoring of surface temperatures
- Monitoring of earth leakage
- Use of electroconducting materials
- Visual alarm signals
- Load handling device covered with spark-proof material
The use of explosion protection equipment in a potentially hazardous area is a requirement for the Ex supplier and also for the end user in order to be able to work in safety.
Miretti is able to convert equipment to meet Zone 1 requirements for use across the world. Miretti is able to meet the following legal certifications: ATEX (Europe), IECEx (International), CNEx (China), NEC (USA).
Index of contents of ATEX ZONE 1 | Category 2G Equipment
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