Citadel ATEX Zone 21 & 22 against dust explosions in dusty environments, especially for: bakeries, food processing industry, cement industry, coal industry
Cast steel solutions for ATEX Zone 1 & 2 use, for flammable liquids, gases & vapour-sand Zone 21 & 22 for dust. EExd II B T6 (certified for gas groups IIA & IIB, temp. class T6)
Specifications:
- Standard switch ranges: 16A, 25A, 40A, 63A, 100A, 200A, 300A, 500A
- Hand operated
- Optionally: motor driven or both
- Customer built assemblies