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BS EN 60309-1 Ed. 5.0/A1 Plugs, fixed or portable socket-outlets and appliance inlets for industrial purposes -. Part 1: General requirements

Source:
IEC
Committee:
PEL/23 - Electrical accessories
Categories:
Unclassified documents
Comment period start date:
Comment period end date:
Number of comments:
0

Comment by:

Scope

Replace sixth paragraph by the following two paragraphs:

This document applies to accessories with screwless-type terminals with a rated current up to and including 125 A for series I and 100 A for series II.

This document applies to accessories with insulation piercing terminals, with a rated current up to and including 32 A for series I and 30 A for series II.

 

Modify third paragraph to read:

Compliance is checked by the following test, to be performed after the humidity treatment of Clause 18.3.

 

Replace third paragraph by:

The conductors shall be connected to the clamping unit, and the clamping screws or nuts tightened to:

– two-thirds of the torque indicated in Table 19; or

– the torque specified by the manufacturer on the product or in an instruction sheet, if provided

 

Add the new line to Table 7:

 

16,0 25,0 35,0 50,0 70,0 76,0 101,0 125,0 150,0 192,0

 

 

Replace by:

Contacts shall be so designed as to ensure adequate contact pressure

Compliance is checked by the temperature-rise test of Clause 22.

 

Replace the first paragraph by:

The pressure exerted between the contacts of a fixed socket-outlet and the contacts of a plug shall not be so great as to make insertion and withdrawal of the plug difficult. Proper connection shall be maintained during normal use.

 

Table 13

Add type of cable 53 in four places in column “Type of cable” where is indicate type of cable 57 to read 53 or 57

 

Replace 4th, 5th and 6th paragraph by:

 

Impact test apparatus shall be according to one of the following options:

- IEC 60068-2-75:2014 using striking element of figure A4; or

- Figure A.1 of this document.

It is intended that blows applied to samples in these tests will not strike mounting flanges or male contacts of appliance inlets. The test apparatus shall be adjusted to apply blows as they might occur in actual use and according to the following test description.

Five blows shall be applied to each test sample

 

A.3 Description of test apparatus

Delete last 9 lines of page 84

 

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