Heavy duty and impact-resistant 3 phase plug. For commercial, industrial, site and other applications. Connects devices fitted with either a CEE7/7 or CEE 7/4 Schuko mains plug to Industrial 3-phase 6h (180°) sockets single phase connection. CEE 7/3 socket soft cap. 230V (220-240V) 1P+N+E. 30cm length. IP44 rated. IEC 60309 standard.