Class Division VS Zone System in Hazardous Locations

Описание к видео Class Division VS Zone System in Hazardous Locations

Some products have dual markings with both Class-division and Zone markings so that the product may be installed in both Division and Zone hazardous areas in North America. Dual marking helps to make products more competitive, but there are additional technical requirements and rules and procedures to follow.

Please visit our website at www.hazcon.com

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