IEC 60947-7-1:2009
Current
Current
The latest, up-to-date edition.
Low-voltage switchgear and controlgear - Part 7-1: Ancillary equipment - Terminal blocks for copper conductors
Available format(s)
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
Language(s)
English - French, Spanish, Castilian
Published date
04-20-2009
Publisher
FOREWORD
1 General
1.1 Scope
1.2 Normative references
2 Definitions
3 Classification
4 Characteristics
4.1 Summary of characteristics
4.2 Type of terminal block
4.3 Rated and limiting values
4.3.1 Rated voltages
4.3.2 Short-time withstand current
4.3.3 Standard cross-sections
4.3.4 Rated cross-section
4.3.5 Rated connecting capacity
5 Product information
5.1 Marking
5.2 Additional information
6 Normal service, mounting and transport conditions
7 Constructional and performance requirements
7.1 Constructional requirements
7.1.1 Clamping units
7.1.2 Mounting
7.1.3 Clearances and creepage distances
7.1.4 Terminal identification and marking
7.1.5 Resistance to abnormal heat and fire
7.1.6 Rated cross-section and rated connecting capacity
7.2 Performance requirements
7.2.1 Temperature-rise
7.2.2 Dielectric properties
7.2.3 Short-time withstand current
7.2.4 Voltage drop
7.2.5 Electrical performance after ageing (for
screwless-type terminal blocks only)
7.3 Electromagnetic compatibility (EMC)
8 Tests
8.1 Kinds of test
8.2 General
8.3 Verification of mechanical characteristics
8.3.1 General
8.3.2 Attachment of the terminal block on its support
8.3.3 Mechanical properties of clamping units
8.4 Verification of electrical characteristics
8.4.1 General
8.4.2 Verification of clearances and creepage distances
8.4.3 Dielectric tests
8.4.4 Verification of the voltage drop
8.4.5 Temperature-rise test
8.4.6 Short-time withstand current test
8.4.7 Ageing test (for screwless-type terminal blocks
only)
8.5 Verification of thermal characteristics
8.6 Verification of EMC characteristics
8.6.1 Immunity
8.6.2 Emission
Annex B (informative) Items subject to agreement between
manufacturer and user
Annex D (normative) Additional requirements for test
disconnect terminal blocks
Bibliography
IEC 60947-7-1:2009 specifies requirements for terminal blocks with screw-type or screwless-type clamping units primarily intended for industrial or similar use and to be fixed to a support to provide electrical and mechanical connection between copper conductors. lt applies to terminal blocks intended to connect round copper conductors, with or without special preparation, having a cross-section between 0,2 mm2 and 300 mm2 (AWG 24/600 kcmil), intended to be used in circuits of a rated voltage not exceeding 1 000 V a.c. up to 1 000 Hz or 1 500 V d.c. This standard may be used as a guide for
- terminal blocks requiring the fixing of special devices to the conductors, for example quick connect terminations or wrapped connections, etc.;
- terminal blocks providing direct contact to the conductors by means of edges or points penetrating the insulation, for example insulation displacement connections, etc.;
- special types of terminal blocks, for example with diodes or varistors or similar component holders, etc.
Where applicable in this standard, the term "clamping unit" has been used instead of the term "terminal". This is taken into account in case of reference to IEC 60947-1. The main technical modifications of this standard since this previous publication are listed below:
- added in the scope that this standard may be used as a guide for special types of terminal blocks, for example with diodes or varistors or similar component holders;
- the conventional free air thermal current added in 5.2 in the list of information to be stated by the manufacturer;
- update of 7.1.4 that the colour combination green-yellow is not allowed for terminal blocks;
- the consequences in case of failed single tests and failed tests within test sequences specified in 8.2;
- requirements regarding clearances and creepage distances replaced by reference to Annex H of IEC 60947-1, Annex A deleted;
- requirements for tightening torques for the tests improved and referenced to Table 4 of IEC 60947-1, Annex C deleted;
- in 8.3.3.3 changed reference for pull-out force to IEC 60947-1;
- the wording of the test of the voltage drop improved in 8.4.4;
- the wording of the short-time withstand current test improved in 8.4.6;
- Annex D with additional requirements for test disconnect terminal blocks added. The scope modified accordingly.
This publication shall be read in conjunction with IEC 60947-1:2007.
| Committee |
TC 121/SC 121A
|
| DevelopmentNote |
To be read in conjunction with IEC 60947-1. (07/2002) Stability Date: 2022. (09/2017)
|
| DocumentType |
Standard
|
| Pages |
68
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF EN 60947 7-1 : 2009 | Identical |
| NEN EN IEC 60947-7-1 : 2009 | Identical |
| SAC GB/T 14048-7 : 2016 | Identical |
| AS/NZS IEC 60947.7.1:2015 | Identical |
| VDE 0611-1 : 2010 | Identical |
| DIN EN 60947-7-1 : 2010 | Identical |
| UNE-EN 60947-7-1:2010 | Identical |
| EN 60947-7-1:2009 | Identical |
| SANS 60947-7-1:2009(R2019) | Identical |
| SANS 60947-7-1 : 3ED 2009(R2014) | Identical |
| BS EN 60947-7-1:2009 | Identical |
| CEI EN 60947-7-1 : 2010 | Identical |
| PN EN 60947-7-1 : 2012 | Identical |
| SN EN 60947-7-1 : 1993 AMD 1 1999 | Identical |
| NEN 10947-7-1 : 94 C1 1997 | Identical |
| I.S. EN 60947-7-1:2009 | Identical |
| 15/30259978 DC : 0 | BS EN 62477-2 - SAFETY REQUIREMENTS FOR POWER ELECTRONIC CONVERTER SYSTEMS AND EQUIPMENT - PART 2: POWER ELECTRONIC CONVERTERS FROM 1000 V A.C. OR 1500 V D.C. UP TO 36 KV A.C. OR 54 KV D.C. |
| CEI EN 60947-7-3 : 2011 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 7-3: ANCILLARY EQUIPMENT - SAFETY REQUIREMENTS FOR FUSE TERMINAL BLOCKS |
| BS EN ISO 10133:2017 | Small craft. Electrical systems. Extra-low-voltage d.c. installations |
| DIN EN ISO 13297:2015-04 | SMALL CRAFT - ELECTRICAL SYSTEMS - ALTERNATING CURRENT INSTALLATIONS (ISO 13297:2014) |
| 08/30176298 DC : DRAFT JAN 2008 | BS EN 62477-1 - SAFETY REQUIREMENTS FOR POWER SEMICONDUCTOR CONVERTER SYSTEMS - PART 1: GENERAL |
| CEI EN 60092-507 : 2016 | ELECTRICAL INSTALLATIONS IN SHIPS - PART 507: SMALL VESSELS |
| BS IEC 62790 : 2014 | JUNCTION BOXES FOR PHOTOVOLTAIC MODULES - SAFETY REQUIREMENTS AND TESTS |
| BS EN 60092-507:2015 | Electrical installations in ships Small vessels |
| NF EN 60079-15 : 2010 | EXPLOSIVE ATMOSPHERES - PART 15: EQUIPMENT PROTECTION BY TYPE OF PROTECTION 'N' |
| I.S. EN ISO 13297:2014 | SMALL CRAFT - ELECTRICAL SYSTEMS - ALTERNATING CURRENT INSTALLATIONS (ISO 13297:2014) |
| I.S. EN 62683-1:2017 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PRODUCT DATA AND PROPERTIES FOR INFORMATION EXCHANGE - PART 1: CATALOGUE DATA |
| I.S. EN 60694:1999 | COMMON SPECIFICATIONS FOR HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR STANDARDS |
| EN 62683-1:2017 | Low-voltage switchgear and controlgear - Product data and properties for information exchange - Part 1: Catalogue data |
| I.S. EN 60079-15:2010 | EXPLOSIVE ATMOSPHERES - PART 15: EQUIPMENT PROTECTION BY TYPE OF PROTECTION 'N' |
| I.S. EN 61010-2-201:2013 | SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL AND LABORATORY USE - PART 2-201: PARTICULAR REQUIREMENTS FOR CONTROL EQUIPMENT (IEC 61010-2-201:2013 (EQV)) |
| EN 62271-1:2017 | High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear |
| I.S. EN 60947-7-3:2009 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 7-3: ANCILLARY EQUIPMENT - SAFETY REQUIREMENTS FOR FUSE TERMINAL BLOCKS |
| BS EN 50548 : 2011 | JUNCTION BOXES FOR PHOTOVOLTAIC MODULES |
| I.S. EN 50548:2011 | JUNCTION BOXES FOR PHOTOVOLTAIC MODULES |
| EN ISO 13297:2014 | Small craft - Electrical systems - Alternating current installations (ISO 13297:2014) |
| CEI EN 60947-7-2 : 2010 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 7-2: ANCILLARY EQUIPMENT - PROTECTIVE CONDUCTOR TERMINAL BLOCKS FOR COPPER CONDUCTORS |
| NFPA 79 : 2018 | ELECTRICAL STANDARD FOR INDUSTRIAL MACHINERY |
| EN IEC 60079-7:2015/A1:2018 | EXPLOSIVE ATMOSPHERES - PART 7: EQUIPMENT PROTECTION BY INCREASED SAFETY 'E' (IEC 60079-7:2015/A1:2017) |
| BS EN 61558-1 : 2005 | SAFETY OF POWER TRANSFORMERS, POWER SUPPLIES, REACTORS AND SIMILAR PRODUCTS - PART 1: GENERAL REQUIREMENTS AND TESTS |
| BS EN 61010-2-201:2013 | Safety requirements for electrical equipment for measurement, control and laboratory use Particular requirements for control equipment |
| 15/30286010 DC : 0 | BS ISO 14990-1 - EARTH-MOVING MACHINERY - ELECTRICAL SAFETY OF MACHINES UTILISING ELECTRIC DRIVES AND RELATED COMPONENTS AND SYSTEMS - PART 1: GENERAL REQUIREMENTS |
| IEC 60694:1996+AMD1:2000+AMD2:2001 CSV | Common specifications for high-voltage switchgear and controlgear standards |
| BS EN 62477-1 : 2012 | SAFETY REQUIREMENTS FOR POWER ELECTRONIC CONVERTER SYSTEMS AND EQUIPMENT - PART 1: GENERAL (IEC 62477-1:2012) |
| 15/30286835 DC : 0 | BS ISO 14990-2 - EARTH-MOVING MACHINERY - ELECTRICAL SAFETY OF MACHINES UTILISING ELECTRIC DRIVES AND RELATED COMPONENTS AND SYSTEMS - PART 2: PARTICULAR REQUIREMENTS FOR EXTERNALLY-POWERED MACHINES |
| EN 61800-5-1:2007/A1:2017 | ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 5-1: SAFETY REQUIREMENTS - ELECTRICAL, THERMAL AND ENERGY (IEC 61800-5-1:2007/A1:2016) |
| EN 60947-7-3:2009 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 7-3: ANCILLARY EQUIPMENT - SAFETY REQUIREMENTS FOR FUSE TERMINAL BLOCKS |
| EN 60694:1996/A2:2001 | COMMON SPECIFICATIONS FOR HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR STANDARDS |
| EN 61558-1:2005/A1:2009 | SAFETY OF POWER TRANSFORMERS, POWER SUPPLIES, REACTORS AND SIMILAR PRODUCTS - PART 1: GENERAL REQUIREMENTS AND TESTS |
| EN 61131-2:2007 | Programmable controllers - Part 2: Equipment requirements and tests |
| EN 62683:2015 | Low-voltage switchgear and controlgear - Product data and properties for information exchange |
| EN 50548 : 2011 AMD 2 2014 | JUNCTION BOXES FOR PHOTOVOLTAIC MODULES |
| 09/30162983 DC : 0 | BS ISO 13297 - SMALL CRAFT - ELECTRICAL SYSTEMS - ALTERNATING CURRENT INSTALLATIONS |
| I.S. EN 62790:2015 | JUNCTION BOXES FOR PHOTOVOLTAIC MODULES - SAFETY REQUIREMENTS AND TESTS |
| 04/30113660 DC : DRAFT MAY 2004 | IEC 60079-7 - ELECTRICAL APPARATUS FOR EXPLOSIVE GAS ATMOSPHERES - PART 7: INCREASED SAFETY 'E' |
| BS EN 45510-2-7:2002 | Guide for the procurement of power station equipment. Electrical equipment Switchgear and controlgear |
| IEC 61545:1996 | Connecting devices - Devices for the connection of aluminium conductors in clamping units of any material and copper conductors in aluminium bodied clamping units |
| S.R. HD 60364-5-537:2016 | LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 5-53: SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT - DEVICES FOR PROTECTION, ISOLATION, SWITCHING, CONTROL AND MONITORING - CLAUSE 537: ISOLATION AND SWITCHING |
| CEI UNI EN 45510-2-7 : 2006 | GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-7: ELECTRICAL EQUIPMENT - SWITCHGEAR AND CONTROLGEAR |
| 04/30111859 DC : 0 | IEC 62271-1 - HIGH-VOLTAGE SWITCHGEAR AND CONTROL GEAR - PART 1: COMMON SPECIFICATIONS |
| 02/205917 DC : DRAFT MAY 2002 | IEC 60947-7-2. ED.2.0 - LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 7-2: ANCILLARY EQUIPMENT - PROTECTIVE CONDUCTOR TERMINAL BLOCKS FOR COPPER CONDUCTORS |
| BS EN 60947-7-3:2009 | Low-voltage switchgear and controlgear Ancillary equipment. Safety requirements for fuse terminal blocks |
| CSA E61558.1:2012 | SAFETY OF POWER TRANSFORMERS, POWER SUPPLIES, REACTORS AND SIMILAR PRODUCTS - PART 1: GENERAL REQUIREMENTS AND TESTS |
| NF EN 61558-1 : 2006 AMD 1 2009 | SAFETY OF POWER TRANSFORMERS, POWER SUPPLIES, REACTORS AND SIMILAR PRODUCTS - PART 1: GENERAL REQUIREMENTS AND TESTS |
| CAN/CSA-E61558-1:12 (R2017) | Safety of power transformers, power supplies, reactors and similar products - Part 1: General requirements and tests (Adopted IEC 61558- 1:1997 + A1:1998, edition 2.1, 2009-04 with Canadian deviations) | Sécurité des transformateurs, alimentations, bobines d\'inductance et produits analogues - Partie 1: Exigences générales et essais (norme CEI 61558-1:1997 + A1:1998 adoptée, édition 2.1, 2009-04 avec exigences propres au Canada) |
| IEC 62683-1:2017 | Low-voltage switchgear and controlgear - Product data and properties for information exchange - Part 1: Catalogue data |
| IEC TR 61131-4:2004 | Programmable controllers - Part 4: User guidelines |
| BS EN 60079-7 : 2015 | EXPLOSIVE ATMOSPHERES - PART 7: EQUIPMENT PROTECTION BY INCREASED SAFETY 'E' (IEC 60079-7:2015) |
| EN 60204-1 : 2006 COR 2010 | SAFETY OF MACHINERY - ELECTRICAL EQUIPMENT OF MACHINES - PART 1: GENERAL REQUIREMENTS |
| I.S. EN 62683:2015 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PRODUCT DATA AND PROPERTIES FOR INFORMATION EXCHANGE |
| CEI EN 50343 : 2015 | RAILWAY APPLICATIONS - ROLLING STOCK - RULES FOR INSTALLATION OF CABLING |
| I.S. EN 60204-1:2006 | SAFETY OF MACHINERY - ELECTRICAL EQUIPMENT OF MACHINES - PART 1: GENERAL REQUIREMENTS |
| CSA C22.2 No. 60079-15 : 2016 | EXPLOSIVE ATMOSPHERES - PART 15: EQUIPMENT PROTECTION BY TYPE OF PROTECTION 'N' |
| CEI EN 60079-15 : 2012 | EXPLOSIVE ATMOSPHERES - PART 15: EQUIPMENT PROTECTION BY TYPE OF PROTECTION 'N' |
| IEC 62271-1:2017 | High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear |
| I.S. EN 61800-5-1:2007 | ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 5-1: SAFETY REQUIREMENTS - ELECTRICAL, THERMAL AND ENERGY |
| IEC 60079-7:2015+AMD1:2017 CSV | Explosive atmospheres - Part 7: Equipment protection by increased safety "e" |
| 15/30286839 DC : 0 | BS ISO 14990-3 - EARTH-MOVING MACHINERY - ELECTRICAL SAFETY OF MACHINES UTILISING ELECTRIC DRIVES AND RELATED COMPONENTS AND SYSTEMS - PART 3: PARTICULAR REQUIREMENTS FOR SELF-POWERED MACHINES |
| BS EN 61131-2:2007 | Programmable controllers Equipment requirements and tests |
| UL 60947-7-2:4ED 2017-01 | Low-Voltage Switchgear and Controlgear - Part 7-2: Ancillary Equipment - Protective Conductor Terminal Blocks for Copper Conductors |
| EN 60947-1:2007/A2:2014 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: GENERAL RULES (IEC 60947-1:2007/A2:2014) |
| EN 60079-15:2010 | Explosive atmospheres - Part 15: Equipment protection by type of protection "n" |
| NEMA ICS 4:2015 | Application Guideline for Terminal Blocks |
| NEMA ICS 6-1993 (R2006) | Industrial Control and Systems: Enclosures |
| 09/30214460 DC : 0 | BS EN 50548 - JUNCTION BOXES FOR PHOTOVOLTAIC MODULES |
| BS EN 62790:2015 | Junction boxes for photovoltaic modules. Safety requirements and tests |
| 14/30278882 DC : 0 | BS EN 60079-7 IEC 60079-7 ED. 5.0 - EXPLOSIVE ATMOSPHERES - PART 7: EQUIPMENT PROTECTION BY INCREASED SAFETY 'E' |
| 07/30167170 DC : 0 | BS EN ISO 10133 - SMALL CRAFT - ELECTRICAL SYSTEMS - EXTRA-LOW-VOLTAGE D.C. INSTALLATIONS |
| IEC TR 63054:2017 | Low-voltage switchgear and controlgear - Fire risk analysis and risk reduction measures |
| BS EN 60947-7-2:2009 | Low-voltage switchgear and controlgear Ancillary equipment. Protective conductor terminal blocks for copper conductors |
| BS EN 50343 : 2014 | RAILWAY APPLICATIONS - ROLLING STOCK - RULES FOR INSTALLATION OF CABLING |
| BS EN 62271-1:2017 | High-voltage switchgear and controlgear Common specifications for alternating current switchgear and controlgear |
| I.S. EN 60092-507:2015 | ELECTRICAL INSTALLATIONS IN SHIPS - PART 507: SMALL VESSELS |
| CSA C22.2 No. 60079-7 : 2016 | EXPLOSIVE ATMOSPHERES - PART 7: EQUIPMENT PROTECTION BY INCREASED SAFETY 'E' |
| BIS IS/IEC 62271-1 : 2007 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: COMMON SPECIFICATIONS |
| UNE-EN 62790:2015 | Junction boxes for photovoltaic modules - Safety requirements and tests |
| BS EN 60079-15:2010 | Explosive atmospheres Equipment protection by type of protection \'n\' |
| NF EN 61010-2-201 : 2013 | SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - PART 2-201: PARTICULAR REQUIREMENTS FOR CONTROL EQUIPMENT |
| IEC 61558-1:2017 | Safety of transformers, reactors, power supply units and combinations thereof - Part 1: General requirements and tests |
| IEC 60204-1:2016 | Safety of machinery - Electrical equipment of machines - Part 1: General requirements |
| IEC 60092-507:2014 | Electrical installations in ships - Part 507: Small vessels |
| I.S. EN ISO 10133:2017 | SMALL CRAFT - ELECTRICAL SYSTEMS - EXTRA-LOW-VOLTAGE D.C. INSTALLATIONS (ISO 10133:2012) |
| BS EN 61800-5-1:2007 | Adjustable speed electrical power drive systems Safety requirements. Electrical, thermal and energy |
| NASA KSC E 165 : 2009 | ELECTRICAL GROUND SUPPORT EQUIPMENT FABRICATION, SPECIFICATION FOR |
| EN 62790:2015 | Junction boxes for photovoltaic modules - Safety requirements and tests |
| UL 60947-7-3:3ED 2017-01 | Low-Voltage Switchgear and Controlgear - Part 7-3: Ancillary Equipment - Safety Requirements for Fuse Terminal Blocks |
| UNE-EN 60204-1:2007 | Safety of machinery - Electrical equipment of machines - Part 1: General requirements |
| ISO 10133:2012 | Small craft Electrical systems Extra-low-voltage d.c. installations |
| 06/30157054 DC : 0 | BS EN 60947-7-2 AMD 1 - LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 7-2: ANCILLARY EQUIPMENT - PROTECTIVE CONDUCTOR TERMINAL BLOCKS FOR COPPER CONDUCTORS |
| NF EN 60947-7-3 : 2010 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 7-3: ANCILLARY EQUIPMENT - SAFETY REQUIREMENTS FOR FUSE TERMINAL BLOCKS |
| 12/30235292 DC : 0 | BS EN 50343 - RAILWAY APPLICATIONS - ROLLING STOCK - RULES FOR INSTALLATION OF CABLING |
| ISO/TR 18569:2004 | Safety of machinery Guidelines for the understanding and use of safety of machinery standards |
| BS EN 60947-1 : 2007 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: GENERAL RULES |
| 05/30139105 DC : DRAFT SEP 2005 | IEC 61800-5-1 ED 2 - ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 5-1: SAFETY REQUIREMENTS - ELECTRICAL, THERMAL AND ENERGY |
| UNI EN ISO 13297 : 2015 | SMALL CRAFT - ELECTRICAL SYSTEMS - ALTERNATING CURRENT INSTALLATIONS |
| 06/30157058 DC : 0 | BS EN 60947-7-3 AMD 1 - LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 7-3: ANCILLARY EQUIPMENT - SAFETY REQUIREMENTS FOR FUSE TERMINAL BLOCKS |
| DIN EN ISO 10133:2013-04 | Small craft - Electrical systems - Extra-low-voltage d.c. installations (ISO 10133:2012) |
| UNI CEI EN 45510-2-7 : 2011 | GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-7: ELECTRICAL EQUIPMENT - SWITCHGEAR AND CONTROLGEAR |
| BS EN ISO 13297:2014 | Small craft. Electrical systems. Alternating current installations |
| ISO 14990-1:2016 | Earth-moving machinery — Electrical safety of machines utilizing electric drives and related components and systems — Part 1: General requirements |
| I.S. EN 60947-7-2:2009 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 7-2: ANCILLARY EQUIPMENT - PROTECTIVE CONDUCTOR TERMINAL BLOCKS FOR COPPER CONDUCTORS |
| ISO 13297:2014 | Small craft Electrical systems Alternating current installations |
| BS EN 62683:2015 | Low-voltage switchgear and controlgear. Product data and properties for information exchange |
| UNE-EN ISO 13297:2015 | Small craft - Electrical systems - Alternating current installations (ISO 13297:2014) |
| I.S. EN 50343:2014 | RAILWAY APPLICATIONS - ROLLING STOCK - RULES FOR INSTALLATION OF CABLING |
| I.S. EN 61131-2:2007 | PROGRAMMABLE CONTROLLERS - PART 2: EQUIPMENT REQUIREMENTS AND TESTS |
| I.S. EN 61558-1:2006 | SAFETY OF POWER TRANSFORMERS, POWER SUPPLIES, REACTORS AND SIMILAR PRODUCTS - PART 1: GENERAL REQUIREMENTS AND TESTS |
| IEC 61558-1 REDLINE : 3ED 2017 | SAFETY OF TRANSFORMERS, REACTORS, POWER SUPPLY UNITS AND COMBINATIONS THEREOF - PART 1: GENERAL REQUIREMENTS AND TESTS |
| EN 61010-2-201:2013/AC:2013 | SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL AND LABORATORY USE - PART 2-201: PARTICULAR REQUIREMENTS FOR CONTROL EQUIPMENT (IEC 61010-2-201:2013) |
| IEC 62477-1:2012+AMD1:2016 CSV | Safety requirements for power electronic converter systems and equipment - Part 1: General |
| 98/705686 DC : DRAFT MAR 1998 | PREN 13135-1 - CRANES - SAFETY - DESIGN - REQUIREMENTS FOR EQUIPMENT - PART 1: ELECTROTECHNICAL EQUIPMENT |
| 14/30238347 DC : 0 | BS EN 60204-1 ED 6.0 - SAFETY OF MACHINERY - ELECTRICAL EQUIPMENT OF MACHINES - PART 1: GENERAL REQUIREMENTS |
| 08/30195018 DC : DRAFT DEC 2008 | BS EN 60204-33 - SAFETY OF MACHINERY - ELECTRICAL EQUIPMENT OF MACHINES - PART 33: REQUIREMENTS FOR SEMICONDUCTOR FABRICATION EQUIPMENT |
| 13/30292412 DC : 0 | BS EN 62683 - PRODUCT DATA AND PROPERTIES FOR INFORMATION EXCHANGE |
| IEC 60947-7-3:2009 | Low-voltage switchgear and controlgear - Part 7-3: Ancillary equipment - Safety requirements for fuse terminal blocks |
| IEC 60947-7-2:2009 | Low-voltage switchgear and controlgear - Part 7-2: Ancillary equipment - Protective conductor terminal blocks for copper conductors |
| 15/30328159 DC : 0 | BS EN 61558-1 - SAFETY OF POWER TRANSFORMERS, POWER SUPPLIES, REACTORS AND SIMILAR PRODUCTS - PART 1: GENERAL REQUIREMENTS AND TESTS |
| ISO 22734-2:2011 | Hydrogen generators using water electrolysis process Part 2: Residential applications |
| EN 60092-507:2015/AC:2015 | ELECTRICAL INSTALLATIONS IN SHIPS - PART 507: SMALL VESSELS |
| IEC 60947-1:2007+AMD1:2010+AMD2:2014 CSV | Low-voltage switchgear and controlgear - Part 1: General rules |
| BS ISO 14990-1:2016 | Earth-moving machinery. Electrical safety of machines utilizing electric drives and related components and systems General requirements |
| BS ISO 22734-2:2011 | Hydrogen generators using water electrolysis process Residential applications |
| 07/30153021 DC : 0 | BS IEC 60204-33 - SAFETY OF MACHINERY - ELECTRICAL EQUIPMENT OF MACHINES - PART 33: REQUIREMENTS FOR SEMICONDUCTOR FABRICATION EQUIPMENT |
| EN 45510-2-7:2002 | Guide for procurement of power station equipment - Part 2-7: Electrical equipment - Switchgear and controlgear |
| HD 60364-5-537:2016/A11:2017 | LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 5-53: SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT - DEVICES FOR PROTECTION, ISOLATION, SWITCHING, CONTROL AND MONITORING - CLAUSE 537: ISOLATION AND SWITCHING |
| NF EN 60947-7-2 : 2009 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 7-2: ANCILLARY EQUIPMENT - PROTECTIVE CONDUCTOR TERMINAL BLOCKS FOR COPPER CONDUCTORS |
| 13/30292538 DC : 0 | BS EN 60092-507 ED 3.0 - ELECTRICAL INSTALLATIONS IN SHIPS - PART 507: SMALL VESSELS |
| UNE-EN 60079-15:2013 | Explosive atmospheres - Part 15: Equipment protection by type of protection "n" |
| PD IEC/TR 63054:2017 | Low-voltage switchgear and controlgear. Fire risk analysis and risk reduction measures |
| BS EN 62683-1:2017 | Low-voltage switchgear and controlgear. Product data and properties for information exchange Catalogue data |
| EN ISO 10133:2017 | Small craft - Electrical systems - Extra-low-voltage d.c. installations (ISO 10133:2012) |
| 15/30265353 DC : 0 | BS EN 62271-1 ED 2 - HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: COMMON SPECIFICATIONS FOR ALTERNATING CURRENT SWITCHGEAR AND CONTROLGEAR |
| BS EN 60694:1997 | Common specifications for high-voltage switchgear and controlgear standards |
| CSA E60079.7 : 2003 | ELECTRICAL APPARATUS FOR EXPLOSIVE GAS ATMOSPHERES - PART 7: INCREASED SAFETY "E" |
| CSA E61131.2 :2006 | PROGRAMMABLE CONTROLLERS - PART 2: EQUIPMENT REQUIREMENTS AND TESTS |
| UNE-EN 62683:2016 | Low-voltage switchgear and controlgear - Product data and properties for information exchange |
| I.S. EN 62477-1:2012 | SAFETY REQUIREMENTS FOR POWER ELECTRONIC CONVERTER SYSTEMS AND EQUIPMENT - PART 1: GENERAL |
| BIS IS/IEC 60079-7 : 2006 | EXPLOSIVE ATMOSPHERES - PART 7: EQUIPMENT PROTECTION BY INCREASED SAFETY 'E' |
| CSA E61131.2 : 2006 : R2016 | PROGRAMMABLE CONTROLLERS - PART 2: EQUIPMENT REQUIREMENTS AND TESTS |
| CSA E61558.1 : 2012 : INC : UPD 1 : 2014 | SAFETY OF POWER TRANSFORMERS, POWER SUPPLIES, REACTORS AND SIMILAR PRODUCTS - PART 1: GENERAL REQUIREMENTS AND TESTS |
| I.S. EN 60079-7:2015 | EXPLOSIVE ATMOSPHERES - PART 7: EQUIPMENT PROTECTION BY INCREASED SAFETY 'E' |
| CAN/CSA-C22.2 NO. 60947-7-2:17 | Low-voltage switchgear and controlgear ? Part 7-2: Ancillary equipment ? Protective conductor terminal blocks for copper conductors (Trinational standard with NMX-J-538/7-2-ANCE and UL 60947-7-2) |
| CAN/CSA-C22.2 NO. 60947-7-3:17 | Low-voltage switchgear and controlgear ? Part 7-3: Ancillary equipment ? Safety requirements for fuse terminal blocks (Trinational standard NMX-J-538/7-3-ANCE with UL 60947-7-3) |
| I.S. EN 60947-1:2007 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: GENERAL RULES |
| UNE-EN 50548:2012 | Junction boxes for photovoltaic modules |
| NF EN 61800 5-1 : 2007 | ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 5-1: SAFETY REQUIREMENTS - ELECTRICAL, THERMAL AND ENERGY |
| NF EN 50548 : 2011 AMD 2 2014 | JUNCTION BOXES FOR PHOTOVOLTAIC MODULES |
| PREN 50548 : DRAFT 2009 | JUNCTION BOXES FOR PHOTOVOLTAIC MODULES |
| UNE-EN 60079-7:2016 | Explosive atmospheres - Part 7: Equipment protection by increased safety "e" |
| I.S. EN 62271-1:2017 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: COMMON SPECIFICATIONS FOR ALTERNATING CURRENT SWITCHGEAR AND CONTROLGEAR |
| EN 62477-1:2012/A1:2017 | SAFETY REQUIREMENTS FOR POWER ELECTRONIC CONVERTER SYSTEMS AND EQUIPMENT - PART 1: GENERAL (IEC 62477-1:2012/A1:2016) |
| BS ISO 22734-1:2008 | Hydrogen generators using water electrolysis process Industrial and commercial applications |
| PD ISO/TR 18569:2004 | Safety of machinery. Guidelines for the understanding and use of safety of machinery standards. |
| 02/203840 DC : DRAFT MAY 2002 | IEC 60204-1/ED.5.0 - SAFETY OF MACHINERY - ELECTRICAL EQUIPMENT OF MACHINES - PART 1: GENERAL REQUIREMENTS |
| ISO 22734-1:2008 | Hydrogen generators using water electrolysis process Part 1: Industrial and commercial applications |
| 14/30244780 DC : 0 | BS ISO 19859 - GAS TURBINE APPLICATIONS - REQUIREMENTS FOR POWER GENERATION |
| BS EN 60204-1 : 2006 | SAFETY OF MACHINERY - ELECTRICAL EQUIPMENT OF MACHINES - PART 1: GENERAL REQUIREMENTS |
| 15/30322229 DC : 0 | BS EN 61800-5-1:2007/AMD 1 - ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 5-1: SAFETY REQUIREMENTS - ELECTRICAL, THERMAL AND ENERGY |
| 14/30317823 DC : 0 | BS EN 61010-2-201 ED. 2.0 - SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - PART 2-201: PARTICULAR REQUIREMENTS FOR CONTROL EQUIPMENT |
| UNE-ISO 22734-1:2012 | Hydrogen generators using water electrolysis process. Part 1: Industrial and commercial applications |
| EN 60947-7-2:2009 | Low-voltage switchgear and controlgear - Part 7-2: Ancillary equipment - Protective conductor terminal blocks for copper conductors |
| EN 50343 : 2014 AMD 1 2017 | RAILWAY APPLICATIONS - ROLLING STOCK - RULES FOR INSTALLATION OF CABLING |
| DIN EN 61558-2-17 : 1998 | SAFETY OF POWER TRANSFORMERS, POWER SUPPLY UNITS AND SIMILAR - PART 2-17: PARTICULAR REQUIREMENTS FOR TRANSFORMERS FOR SWITCH MODE POWER SUPPLIES |
| UNE-HD 60364-5-537:2017 | Low-voltage electrical installations - Part 5-53: Selection and erection of electrical equipment - Devices for protection, isolation, switching, control and monitoring - Clause 537: Isolation and switching |
| IEC 60228:2004 | Conductors of insulated cables |
| WC 8:1988 | ETHYLENE-PROPYLENE-RUBBER-INSULATED WIRE AND CABLE FOR THE TRANSMISSION AND DISTRIBUTION OF ELECTRICAL ENERGY |
| ASTM B 172 : 2017 : REDLINE | Standard Specification for Rope-Lay-Stranded Copper Conductors Having Bunch-Stranded Members, for Electrical Conductors |
| IEC 60715:2017 | Dimensions of low-voltage switchgear and controlgear - Standardized mounting on rails for mechanical support of switchgear, controlgear and accessories |
| IEC TR 60344:2007 | Calculation of d.c. resistance of plain and coated copper conductors of low-frequency cables and wires - Application guide |
| IEC 60947-1:2007+AMD1:2010+AMD2:2014 CSV | Low-voltage switchgear and controlgear - Part 1: General rules |
| WC 3-1992 | RUBBER-INSULATED WIRE AND CABLE FOR THE TRANSMISSION AND DISTRIBUTION OF ELECTRICAL ENERGY |
| ISO 4046-4:2002 | Paper, board, pulps and related terms Vocabulary Part 4: Paper and board grades and converted products |
| IEC 60695-11-5 : 2.0 | FIRE HAZARD TESTING - PART 11-5: TEST FLAMES - NEEDLE-FLAME TEST METHOD - APPARATUS, CONFIRMATORY TEST ARRANGEMENT AND GUIDANCE |
| IEC 60695-11-5:2016 | Fire hazard testing - Part 11-5: Test flames - Needle-flame test method - Apparatus, confirmatory test arrangement and guidance |
| WC 7-1988 | CROSS-LINKED-THERMOSETTING-POLYETHYLENE-INSULATED WIRE AND CABLE FOR THE TRANSMISSION AND DISTRIBUTION OF ELECTRICAL ENERGY |
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