IEC 60309-4 Ed. 2.0 b:2021

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Clause 1 of IEC 60309-1:2021 or of IEC 60309-2:2021 applies as follows:

Replace the first two paragraphs by the following:

This part of IEC 60309 applies to self-contained products primarily intended for industrial use, either indoors or outdoors that combine the following items within a single enclosure:

– a fixed or portable socket-outlet according to IEC 60309-1 or IEC 60309-2 with a rated operating voltage not exceeding 1 000 V DC or 1 000 V AC with a frequency not exceeding 500 Hz and a rated current not exceeding 800 A;
– a switching device.

These products can incorporate an interlock and/or protective devices.

These accessories are intended to be installed by instructed persons or skilled persons only.

Product Details

Edition:
2.0
Published:
06/01/2021
ISBN(s):
9782832298473
Number of Pages:
50
File Size:
1 file , 950 KB
Note:
This product is unavailable in Belarus, Russia, Ukraine

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