Cover DIN EN IEC 60309-4 VDE 0623-3:2023-03

DIN EN IEC 60309-4 VDE 0623-3:2023-03

Plugs, fixed or portable socket-outlets and appliance inlets for industrial purposes

Part 4: Switched socket-outlets with or without interlock

(IEC 60309-4:2021); German version EN IEC 60309-4:2022
Class/Status: Standard, valid
Released: 2023-03
VDE Art. No.: 0600411

This part of IEC 60309 applies to self-contained products that combine within a single enclosure, - a socket-outlet or connector according to IEC 60309-1 or IEC 60309-2 with a rated operating voltage not exceeding 1 000 V DC or AC and 500 Hz and a rated current not exceeding 800 A, - and a switching device, primarily intended for industrial use, either indoors or outdoors.