Lewden 63A 5 pin (3P+N+E) 400V Red Plug IP67 rated for General
10° ANGLED FLUSH-MOUNTING SOCKET-OUTLET HP - IP66/IP67 - 3P+E 63A 380-415V 50/60HZ - RED - 6H - PILOT CONTACT - MANTLE TERMINAL | Gewiss
Wall-mounted socket AM-135 63A 400V 3P+N+E IP67
16a 3p N E 5pin 220-380v/240-415v Ip44 115 Three Phase Splashproof Industrial Surface Mounting Socket - Electrical Sockets - AliExpress
Industrial Plugs Sockets IP 44 - 63 Ampere 5 Pin IP67 Industrial Waterproof Plug 035 Socket 235 135 435 Manufacturer from New Delhi
63a 3p N E 5 Pin 220-380v/240-415v Ip67 035 Three Phase Watertight Industrial Plug - Connectors - AliExpress
Wall-mounting plug 3P+N+E 16A 400V 6h IP67
IEC 60309 - Wikipedia
63a 400v 5p (3p+n+e) Ce Electric Plug Industrial / Motor Socket Plug En / Iec 60309-2 4-pin Power Ip67 Splash Proof Type Sp1114 - Electrical Sockets - AliExpress
Industrial and multiphase power plugs and sockets - Wikipedia