Low-voltage electrical installations -- Part 4-43: Protection for safety - Protection against overcurrent

Available format(s)

Hardcopy , PDF

Language(s)

Spanish, Castilian, English

Published date

02-13-2013

Publisher

Asociacion Espanola de Normalizacion

Committee	CTN 202/SC 64
DevelopmentNote	Supersedes UNE 20460-4-43. (03/2013) Supersedes UNE 20460-4-473. (03/2014)
DocumentType	Standard
Pages	32
PublisherName	Asociacion Espanola de Normalizacion
Status	Current
Supersedes	UNE 20460-4-473:1990 UNE 20460-4-43:2003 ERRATUM:2006 UNE 20460-4-43:2003 UNE 20460-4-473:1990 ERRATUM:2006

Standards	Relationship
IEC 60364-4-43:2008	Identical
HD 60364-4-43:2010	Identical

IEC 60287-1-3:2002	Electric cables - Calculation of the current rating - Part 1-3: Current rating equations (100 % load factor) and calculation of losses - Current sharing between parallel single-core cables and calculation of circulating current losses
IEC 60364-5-54:2011	Low-voltage electrical installations - Part 5-54: Selection and erection of electrical equipment - Earthing arrangements and protective conductors
IEC 60947-6-2:2002+AMD1:2007 CSV	Low-voltage switchgear and controlgear - Part 6-2: Multiple function equipment - Control and protective switching devices (or equipment) (CPS)
IEC 60269-4:2009+AMD1:2012+AMD2:2016 CSV	Low-voltage fuses - Part 4: Supplementary requirements forfuse-links for the protection of semiconductor devices
IEC 60724:2000+AMD1:2008 CSV	Short-circuit temperature limits of electric cables with rated voltages of 1 kV (<em>U</em><sub>m</sub> = 1,2 kV) and 3 kV (<em>U</em><sub>m</sub> = 3,6 kV)
IEC 60947-4-1:2009+AMD1:2012 CSV	Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters
IEC 60364-4-41:2005+AMD1:2017 CSV	Low voltage electrical installations - Part 4-41: Protection for safety - Protection against electric shock
IEC 60439-2:2000+AMD1:2005 CSV	Low-voltage switchgear and controlgear assemblies - Part 2: Particular requirements for busbar trunking systems (busways)
IEC 60269-2:2013+AMD1:2016 CSV	Low-voltage fuses - Part 2: Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application) - Examples of standardized systems of fuses A to K
HD 60364-4-41:2017/A11:2017	LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 4-41: PROTECTION FOR SAFETY - PROTECTION AGAINST ELECTRIC SHOCK
HD 60364-5-54:2011/A11:2017	LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 5-54: SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT - EARTHING ARRANGEMENTS AND PROTECTIVE CONDUCTORS
IEC 60269-1:2006+AMD1:2009+AMD2:2014 CSV	Low-voltage fuses - Part 1: General requirements
EN 60947-1:2007/A2:2014	LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: GENERAL RULES (IEC 60947-1:2007/A2:2014)
EN 60947-3:2009/A2:2015	LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 3: SWITCHES, DISCONNECTORS, SWITCH-DISCONNECTORS AND FUSE-COMBINATION UNITS (IEC 60947-3:2008/A2:2015)
EN 60269-4:2009/A2:2016	LOW-VOLTAGE FUSES - PART 4: SUPPLEMENTARY REQUIREMENTS FOR FUSE-LINKS FOR THE PROTECTION OF SEMICONDUCTOR DEVICES (IEC 60269-4:2009/A2:2016)
EN 60947-4-1 : 2010 AMD 1 2012	LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 4-1: CONTACTORS AND MOTOR-STARTERS - ELECTROMECHANICAL CONTACTORS AND MOTOR-STARTERS (IEC 60947-4-1:2009/A1:2012)
IEC 60269-3:2010+AMD1:2013 CSV	Low-voltage fuses - Part 3: Supplementary requirements for fuses foruse by unskilled persons (fuses mainly for household or similar applications) - Examples of standardized systems of fuses A to F
IEC 60947-1:2007+AMD1:2010+AMD2:2014 CSV	Low-voltage switchgear and controlgear - Part 1: General rules
HD 60269-2:2013	Low-voltage fuses - Part 2: Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application) - Examples of standardized systems of fuses A to K
IEC 61557-9:2014	Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systems
IEC 60947-3:2008+AMD1:2012+AMD2:2015 CSV	Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
IEC 60947-2:2016	Low-voltage switchgear and controlgear - Part 2: Circuit-breakers
EN 60947-2:2017	Low-voltage switchgear and controlgear - Part 2: Circuit-breakers
EN 61557-9:2015/AC:2017-02	ELECTRICAL SAFETY IN LOW VOLTAGE DISTRIBUTION SYSTEMS UP TO 1000 V A.C. AND 1500 V D.C. - EQUIPMENT FOR TESTING, MEASURING OR MONITORING OF PROTECTIVE MEASURES - PART 9: EQUIPMENT FOR INSULATION FAULT LOCATION IN IT SYSTEMS (IEC 61557-9:2014/COR2:2017)
HD 60269-3:2010/A1:2013	LOW-VOLTAGE FUSES - PART 3: SUPPLEMENTARY REQUIREMENTS FOR FUSES FOR USE BY UNSKILLED PERSONS (FUSES MAINLY FOR HOUSEHOLD AND SIMILAR APPLICATIONS) - EXAMPLES OF STANDARDIZED SYSTEMS OF FUSES A TO F
EN 60439-2:2000/A1:2005	LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES - PART 2: PARTICULAR REQUIREMENTS FOR BUSBAR TRUNKING SYSTEMS (BUSWAYS)
IEC 60364-5-52:2009	Low-voltage electrical installations - Part 5-52: Selection and erection of electrical equipment - Wiring systems
EN 60269-1:2007/A2:2014	LOW-VOLTAGE FUSES - PART 1: GENERAL REQUIREMENTS (IEC 60269-1:2006/A2:2014)
EN 60947-6-2:2003/A1:2007	LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 6-2: MULTIPLE FUNCTION EQUIPMENT - CONTROL AND PROTECTIVE SWITCHING DEVICES (OR EQUIPMENT) (CPS)