The SGV 40 is a 4-pole Circular Connector with threaded joint and solder terminals, rear mounting. UL94V-0 flame-rated polyamide insulating body, silver-plated CuZn contact pin, pre-copper/nickel-plated zinc die-cast housing. The plug is suitable for use with KV and WKV sockets. Designed according to the IEC 61076-2-106 and IEC 60130-9 standards.