IEC 60309-5:2017
Plugs, socket-outlets and couplers for industrial purposes - Part 5: Dimensional compatibility and interchangeability requirements for plugs, socket-outlets, ship connectors and ship inlets for low-voltage shore connection systems (LVSC)
Product Details
This part of IEC 60309 applies to three-phase accessories with an earth contact and with four pilot contacts.
This publication is to be read in conjunction with IEC 60309-1:2012.