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BS EN 50525-2-81:2011

BS EN 50525-2-81:2011

Current

Current

The latest, up-to-date edition.

Electric cables. Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) Cables for general applications. Cables with crosslinked elastomeric covering for arc welding

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

09-30-2011

Publisher

British Standards Institution

1 Scope
2 Normative references
3 Terms and definitions
4 Arc welding cables - H01N2-D and H01N2-E
Annex A (normative) - Tests for cables to EN 50525-2-81
Annex B (normative) - General data
Annex C (normative) - Requirements for the voltage test on
        completed cables
Annex D (normative) - Requirements for the static flexibility
        test on completed cables
National Annex (informative) - Origins and identification
               of the particular cable types
Bibliography

Pertains to single core, crosslinked elastomer covered arc welding cables.

This European Standard applies to single core, crosslinked elastomer covered arc welding cables.

The cables are of rated voltage U0/U 100/100V.

The cables are intended for connections between the welding power source and the electrode holder and the work piece.

Two types of cable are included, with respectively Class D and Class E conductors. These conductors are more flexible than Class 6 to EN60228, with Class E having the greater flexibility.

The maximum conductor operating temperature for each of the cables in this standard is 85°C.

NOTE HD 516 contains extensive guidance on the safe use of cables in this standard, and gives specific current ratings and volt drop data.

This EN50525-2-81 should be read in conjunction with EN50525-1, which specifies general requirements.

Committee
GEL/20/17
DevelopmentNote
Together with BS EN 50525-1. To be read in conjunction with BS EN 50525-1. Supersedes 08/30188818 DC. (10/2011)
DocumentType
Standard
Pages
18
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
EN 50525-2-81:2011 Identical

EN 60719:1993 Calculation of the lower and upper limits for the average outer dimensions of cables with circular copper conductors and of rated voltages up to and including 450/750 V
IEC 60228:2004 Conductors of insulated cables
EN 60228:2005 COR 2005 CONDUCTORS OF INSULATED CABLES
EN 60332-1-2:2004/A11:2016 TESTS ON ELECTRIC AND OPTICAL FIBRE CABLES UNDER FIRE CONDITIONS - PART 1-2: TEST FOR VERTICAL FLAME PROPAGATION FOR A SINGLE INSULATED WIRE OR CABLE - PROCEDURE FOR 1 KW PRE-MIXED FLAME (IEC 60332-1-2:2004/A1:2015)
IEC 60332-1-2:2004+AMD1:2015 CSV Tests on electric and optical fibre cables under fire conditions - Part 1-2: Test for vertical flame propagation for a single insulatedwire or cable - Procedure for 1 kW pre-mixed flame
IEC 60719:1992 Calculation of the lower and upper limits for the average outer dimensions of cables with circular copper conductors and of rated voltages up to and including 450/750 V
EN 50525-1:2011 Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 1: General requirements
HD 516 S2:1997/A2:2008 GUIDE TO USE OF LOW VOLTAGE HARMONIZED CABLES
EN 50395 : 2005 AMD 1 2011 ELECTRICAL TEST METHODS FOR LOW VOLTAGE ENERGY CABLES
EN 50363-2-2:2005 Insulating, sheathing and covering materials for low voltage energy cables - Part 2-2: Cross-linked elastomeric covering compounds
HD 361 : S3 AMD 1 2006 SYSTEM FOR CABLE DESIGNATION
EN 50363-1:2005 Insulating, sheathing and covering materials for low voltage energy cables - Part 1: Cross-linked elastomeric insulating compounds
IEC 60811-1-4:1985 Common test methods for insulating and sheathing materials of electric cables - Part 1: Methods for general application - Section Four: Tests at low temperature
EN 50396 : 2005 AMD 1 2011 NON ELECTRICAL TEST METHODS FOR LOW VOLTAGE ENERGY CABLES
EN 60811-1-4:1995/A2:2001 INSULATING AND SHEATHING MATERIALS OF ELECTRIC CABLES - COMMON TEST METHODS - PART 1-4: GENERAL APPLICATION - TESTS AT LOW TEMPERATURE

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