The plugs and sockets GHG 521 are suitable for use in heavy industrial areas acc. to IEC/EN 60309.
The enclosure materials employed, including the exterior metal parts, are made of high-quality materials which ensure a corrosion protection and resistance to chemical substances corresponding to the requirements in a “normal industrial atmosphere”:
– impact resistant polyamide
– glass-fibre reinforced polyester
– special steel AISI 316 L. The plugs and sockets GHG 515 are suitable for use in Zone 1, 2 and 21, 22 hazardous areas acc. to IEC/EN 60079-10-1 and IEC/EN 60079-10-2.
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