Up to which altitude above sea level can products from MENNEKES be used?

This is a question our Service department will be able to answer on request. A generally applicable statement cannot be made in this regard due to the variety of products. Typically, our products can be used at an altitude of up to 2000 meters in accordance with the international standard DIN EN/IEC 60309 on plugs, socket-outlets and couplers for industrial purpose, which is binding for us.