EN 50521:2008/A1:2012
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
CONNECTORS FOR PHOTOVOLTAIC SYSTEMS - SAFETY REQUIREMENTS AND TESTS
Superseded date
04-02-2022
Superseded by
Published date
13-07-2012
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1 Scope
2 Normative references
3 Definitions
4 Classification
5 Constructional requirements and performance
6 Tests
Annex A (normative) - Symbol
Bibliography
Pertains to connectors of application Class A according to EN 61730-1 for use in photovoltaic systems with rated voltages up to 1500 V DC and rated currents up to 125 A per contact.
| Committee |
TC 82
|
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| NBN EN 50521 : 2009 AMD 1 2012 | Identical |
| NEN EN 50521 : 2008 AMD 1 2012 | Identical |
| I.S. EN 50521:2008 | Identical |
| PN EN 50521 : 2009 AMD 1 2012 | Identical |
| SN EN 50521 : 2008 | Identical |
| DIN EN 50521 : 2013 | Identical |
| VDE 0126-3 : 2013 | Identical |
| UNE-EN 50521:2010 | Identical |
| BS EN 50521 : 2009 | Identical |
| NF EN 50521 : 2009 AMD 1 2012 | Identical |
| BS EN 50521:2008+A1:2012 | Identical |
| 13/30289140 DC : 0 | BS EN 60364-9-1 ED 1.0 - LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 9-1: INSTALLATION DESIGN AND,,SAFETY REQUIREMENTS FOR PHOTOVOLTAIC POWER SYSTEMS (PV) |
| BS EN 50539-11 : 2013 | LOW-VOLTAGE SURGE PROTECTIVE DEVICES - SURGE PROTECTIVE DEVICES FOR SPECIFIC APPLICATION INCLUDING D.C. - PART 11: REQUIREMENTS AND TESTS FOR SPDS IN PHOTOVOLTAIC APPLICATIONS |
| BS EN 61730-1 : 2007 | PHOTOVOLTAIC (PV) MODULE SAFETY QUALIFICATION - PART 1: REQUIREMENTS FOR CONSTRUCTION |
| BS EN 50548 : 2011 | JUNCTION BOXES FOR PHOTOVOLTAIC MODULES |
| EN 50539-11 : 2013 AMD 1 2014 | LOW-VOLTAGE SURGE PROTECTIVE DEVICES - SURGE PROTECTIVE DEVICES FOR SPECIFIC APPLICATION INCLUDING D.C. - PART 11: REQUIREMENTS AND TESTS FOR SPDS IN PHOTOVOLTAIC APPLICATIONS |
| I.S. EN 50539-11:2013 | LOW-VOLTAGE SURGE PROTECTIVE DEVICES - SURGE PROTECTIVE DEVICES FOR SPECIFIC APPLICATION INCLUDING D.C. - PART 11: REQUIREMENTS AND TESTS FOR SPDS IN PHOTOVOLTAIC APPLICATIONS |
| I.S. EN 50548:2011 | JUNCTION BOXES FOR PHOTOVOLTAIC MODULES |
| S.R. HD 60364-7-712:2016 | LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 7-712: REQUIREMENTS FOR SPECIAL INSTALLATIONS OR LOCATIONS - PHOTOVOLTAIC (PV) SYSTEMS |
| 17/30354643 DC : 0 | BS EN 62933-2-1 - ELECTRIC ENERGY STORAGE (ESS) SYSTEMS - PART 2-1: UNIT PARAMETERS AND TESTING METHODS - GENERAL SPECIFICATION |
| 11/30246431 DC : 0 | BS EN 62548 - DESIGN REQUIREMENTS FOR PHOTOVOLTAIC (PV) ARRAYS |
| 09/30214460 DC : 0 | BS EN 50548 - JUNCTION BOXES FOR PHOTOVOLTAIC MODULES |
| EN IEC 62933-2-1:2018 | Electrical energy storage (EES) systems - Part 2-1: Unit parameters and testing methods - General specification |
| I.S. EN IEC 62933-2-1:2018 | ELECTRICAL ENERGY STORAGE (EES) SYSTEMS - PART 2-1: UNIT PARAMETERS AND TESTING METHODS - GENERAL SPECIFICATION |
| IEC 62933-2-1:2017 | Electrical energy storage (EES) systems - Part 2-1: Unit parameters and testing methods - General specification |
| UNE-HD 60364-7-712:2017 | Low-voltage electrical installations - Part 7-712: Requirements for special installations or locations - Photovoltaic (PV) systems |
| PD IEC/TS 62548:2013 | Photovoltaic (PV) arrays. Design requirements |
| 16/30242287 DC : 0 | BS EN 62688 - CONCENTRATOR PHOTOVOLTAIC (CPV) MODULE AND ASSEMBLY SAFETY QUALIFICATION |
| I.S. EN 61730-1:2007 | PHOTOVOLTAIC (PV) MODULE SAFETY QUALIFICATION - PART 1: REQUIREMENTS FOR CONSTRUCTION |
| UNE-EN 50548:2012 | Junction boxes for photovoltaic modules |
| NF EN 50548 : 2011 AMD 2 2014 | JUNCTION BOXES FOR PHOTOVOLTAIC MODULES |
| PREN 50548 : DRAFT 2009 | JUNCTION BOXES FOR PHOTOVOLTAIC MODULES |
| EN 50548 : 2011 AMD 2 2014 | JUNCTION BOXES FOR PHOTOVOLTAIC MODULES |
| HD 60364-7-712:2016 | Low-voltage electrical installations - Part 7-712: Requirements for special installations or locations - Photovoltaic (PV) systems |
| EN 61730-1:2007/A11:2014 | PHOTOVOLTAIC (PV) MODULE SAFETY QUALIFICATION - PART 1: REQUIREMENTS FOR CONSTRUCTION (IEC 61730-1:2004, MODIFIED) |
| IEC 60112:2003+AMD1:2009 CSV | Method for the determination of the proof and the comparative tracking indices of solid insulating materials |
| EN 60999-2:2003 | Connecting devices - Electrical copper conductors - Safety requirements for screw-type and screwless-type clamping units - Part 2: Particular requirements for clamping units for conductors above 35 mm² up to 300 mm² (included) |
| IEC 60364-5-54:2011 | Low-voltage electrical installations - Part 5-54: Selection and erection of electrical equipment - Earthing arrangements and protective conductors |
| EN 60352-2:2006/A1:2013 | SOLDERLESS CONNECTIONS - PART 2: CRIMPED CONNECTIONS - GENERAL REQUIREMENTS, TEST METHODS AND PRACTICAL GUIDANCE |
| IEC 60352-3:1993 | Solderless connections - Part 3: Solderless accessible insulation displacement connections - General requirements, test methods and practical guidance |
| IEC 60068-2-70:1995 | Environmental testing - Part 2-70: Tests - Test Xb: Abrasion of markings and letterings caused by rubbing of fingers and hands |
| EN 60068-2-75:2014 | Environmental testing - Part 2-75: Tests - Test Eh: Hammer tests |
| IEC 60364-7-712:2017 | Low voltage electrical installations - Part 7-712: Requirements for special installations or locations - Solar photovoltaic (PV) power supply systems |
| IEC 60228:2004 | Conductors of insulated cables |
| IEC 61984:2008 | Connectors - Safety requirements and tests |
| IEC 60352-6:1997 | Solderless connections - Part 6: Insulation piercing connections - General requirements, test methods and practical guidance |
| IEC 60068-1:2013 | Environmental testing - Part 1: General and guidance |
| IEC 60998-2-3:2002 | Connecting devices for low-voltage circuits for household and similar purposes - Part 2-3: Particular requirements for connecting devices as separate entities with insulation-piercing clamping units |
| IEC 61215:2005 | Crystalline silicon terrestrial photovoltaic (PV) modules - Design qualification and type approval |
| IEC 60364-4-41:2005+AMD1:2017 CSV | Low voltage electrical installations - Part 4-41: Protection for safety - Protection against electric shock |
| EN 60352-3:1994 | Solderless connections - Part 3: Solderless accessible insulation displacement connections - General requirements, test methods and practical guidance |
| IEC 61730-2:2016 | Photovoltaic (PV) module safety qualification - Part 2: Requirements for testing |
| IEC 60884-1:2002+AMD1:2006+AMD2:2013 CSV | Plugs and socket-outlets for household and similar purposes - Part1: General requirements |
| EN 60068-1:2014 | Environmental testing - Part 1: General and guidance |
| IEC 60364-5-51:2005 | Electrical installations of buildings - Part 5-51: Selection and erection of electrical equipment - Common rules |
| IEC 60999-2:2003 | Connecting devices - Electrical copper conductors - Safety requirements for screw-type and screwless-type clamping units - Part 2: Particular requirements for clamping units for conductors above 35 mm2 up to 300 mm2 (included) |
| IEC 61210:2010 | Connecting devices - Flat quick-connect terminations for electrical copper conductors - Safety requirements |
| HD 60364-4-41:2017/A11:2017 | LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 4-41: PROTECTION FOR SAFETY - PROTECTION AGAINST ELECTRIC SHOCK |
| EN 61730-1:2007/A11:2014 | PHOTOVOLTAIC (PV) MODULE SAFETY QUALIFICATION - PART 1: REQUIREMENTS FOR CONSTRUCTION (IEC 61730-1:2004, MODIFIED) |
| 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 |
| EN 60352-6:1997 | Solderless connections - Part 6: Insulation piercing connections - General requirements, test methods and practical guidance |
| EN 60228:2005 COR 2005 | CONDUCTORS OF INSULATED CABLES |
| EN 60512-1:2001 | Connectors for electronic equipment - Tests and measurements - Part 1: General |
| HD 60364-5-51:2009/A12:2017 | ELECTRICAL INSTALLATIONS OF BUILDINGS - PART 5-51: SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT - COMMON RULES |
| EN 60112 : 2003 AMD 1 2009 | METHOD FOR THE DETERMINATION OF THE PROOF AND THE COMPARATIVE TRACKING INDICES OF SOLID INSULATING MATERIALS |
| IEC 60999-1:1999 | Connecting devices - Electrical copper conductors - Safety requirements for screw-type and screwless-type clamping units - Part 1: General requirements and particular requirements for clamping units for conductors from 0,2 mm2 up to 35 mm2 (included) |
| EN ISO 6988:1994 | Metallic and other non-organic coatings - Sulfur dioxide test with general condensation of moisture (ISO 6988:1985) |
| EN 60352-5:2012/AC:2014 | SOLDERLESS CONNECTIONS - PART 5: PRESS-IN CONNECTIONS - GENERAL REQUIREMENTS, TEST METHODS AND PRACTICAL GUIDANCE (IEC 60352-5:2012) |
| EN 60512-11-7:2003 | Connectors for electronic equipment - Tests and measurements - Part 11- 7: Climatic tests - Test 11g: Flowing mixed gas corrosion test |
| EN 61730-2:2007/A1:2012 | PHOTOVOLTAIC (PV) MODULE SAFETY QUALIFICATION - PART 2: REQUIREMENTS FOR TESTING (IEC 61730-2:2004/A1:2011) |
| IEC 60529:1989+AMD1:1999+AMD2:2013 CSV | Degrees of protection provided by enclosures (IP Code) |
| IEC 60352-5:2012 | Solderless connections - Part 5: Press-in connections - General requirements, test methods and practical guidance |
| EN 60695-2-10:2013 | Fire hazard testing - Part 2-10: Glowing/hot-wire based test methods - Glow-wire apparatus and common test procedure |
| EN 50262 : 1998 AMD 2 2004 | CABLE GLANDS FOR ELECTRICAL INSTALLATIONS |
| IEC TR 60943:1998+AMD1:2008 CSV | Guidance concerning the permissible temperature rise for parts of electrical equipment, in particular for terminals |
| IEC 61730-1:2016 | Photovoltaic (PV) module safety qualification - Part 1: Requirements for construction |
| IEC 60695-11-10:2013 | Fire hazard testing - Part 11-10: Test flames - 50 W horizontal and vertical flame test methods |
| IEC 60512-11-7:2003 | Connectors for electronic equipment - Tests and measurements - Part 11-7: Climatic tests - Test 11g: Flowing mixed gas corrosion test |
| EN 60664-1:2007 | Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests |
| HD 60364-7-712:2016 | Low-voltage electrical installations - Part 7-712: Requirements for special installations or locations - Photovoltaic (PV) systems |
| EN 60068-2-78:2013 | Environmental testing - Part 2-78: Tests - Test Cab: Damp heat, steady state |
| ISO 4892-2:2013 | Plastics — Methods of exposure to laboratory light sources — Part 2: Xenon-arc lamps |
| IEC 60352-2:2006+AMD1:2013 CSV | Solderless connections - Part 2: Crimped connections - Generalrequirements, test methods and practical guidance |
| EN 61210:2010 | Connecting devices - Flat quick-connect terminations for electrical copper conductors - Safety requirements |
| IEC 60050-826:2004 | International Electrotechnical Vocabulary (IEV) - Part 826: Electrical installations |
| IEC 60068-2-75:2014 | Environmental testing - Part 2-75: Tests - Test Eh: Hammer tests |
| EN 60999-1:2000 | Connecting devices - Electrical copper conductors - Safety requirements for screw-type and screwless-type clamping units - Part 1: General requirements and particular requirements for clamping units for conductors from 0,2 mm² up to 35 mm² (included) |
| EN 61140:2016 | Protection against electric shock - Common aspects for installation and equipment |
| EN 60352-4:1994/A1:2000 | SOLDERLESS CONNECTIONS - PART 4: SOLDERLESS NON-ACCESSIBLE INSULATION DISPLACEMENT CONNECTIONS - GENERAL REQUIREMENTS, TEST METHODS AND PRACTICAL GUIDANCE |
| EN 61984:2009 | Connectors - Safety requirements and tests |
| EN 60529:1991/AC:2016-12 | DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015) |
| EN 60068-2-70:1996 | Environmental testing - Part 2: Tests - Test Xb: Abrasion of markings and letterings caused by rubbing of fingers and hands |
| IEC 60060-1:2010 | High-voltage test techniques - Part 1: General definitions and test requirements |
| IEC 60512-1:2001 | Connectors for electronic equipment - Tests and measurements - Part 1: General |
| EN 60352-7:2002 | Solderless connections - Part 7: Spring clamp connections - General requirements, test methods and practical guidance |
| IEC 61140:2016 | Protection against electric shock - Common aspects for installation and equipment |
| IEC 60068-2-14:2009 | Environmental testing - Part 2-14: Tests - Test N: Change of temperature |
| IEC 60309-1:1999+AMD1:2005+AMD2:2012 CSV | Plugs, socket-outlets and couplers for industrial purposes - Part 1: General requirements |
| IEC 60695-2-10:2013 | Fire hazard testing - Part 2-10: Glowing/hot-wire based test methods - Glow-wire apparatus and common test procedure |
| IEC TR 60664-2-1:2011 | Insulation coordination for equipment within low-voltage systems - Part 2-1: Application guide - Explanation of the application of the IEC 60664 series, dimensioning examples and dielectric testing |
| IEC 60664-1:2007 | Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests |
| EN ISO 4892-2:2013 | Plastics - Methods of exposure to laboratory light sources - Part 2: Xenon-arc lamps (ISO 4892-2:2013) |
| ISO 6988:1985 | Metallic and other non organic coatings Sulfur dioxide test with general condensation of moisture |
| EN 60068-2-14:2009 | Environmental testing - Part 2-14: Tests - Test N: Change of temperature |
| IEC 60050-581:2008 | International Electrotechnical Vocabulary (IEV) - Part 581: Electromechanical components for electronic equipment |
| EN 61215:2005 | Crystalline silicon terrestrial photovoltaic (PV) modules - Design qualification and type approval |
| IEC 60352-7:2002 | Solderless connections - Part 7: Spring clamp connections - General requirements, test methods and practical guidance |
| EN 60309-1:1999/A1:2007/AC:2014 | PLUGS, SOCKET-OUTLETS AND COUPLERS FOR INDUSTRIAL PURPOSES - PART 1: GENERAL REQUIREMENTS (IEC 60309-1:1999/A2:2012) |
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