CEI EN 60309-4/A1:2012
Current
The latest, up-to-date edition.
Plugs, socket-outlets and couplers for industrial purposes Part 4: Switched socket-outlets and connectors with or without interlock
Hardcopy , PDF
English - Italian
01-08-2012
This document represents a variant of the CEI EN 60309-4: 2008-07 Standard; Standard that applies to independent products which combine in a single casing a fixed or mobile socket, in accordance with EN / IEC 60309-1 or EN / IEC 60309-2, and an interruption device with rated operating voltage not greater than 690 V in direct current or alternating current, frequency not exceeding 500 Hz and rated current not exceeding 250 A, intended for industrial use indoors or outdoors.
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