• IEC 60077-3:2001

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    Railway applications - Electric equipment for rolling stock - Part 3: Electrotechnical components - Rules for d.c. circuit-breakers

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Superseded date:  31-12-2021

    Language(s):  English - French, Spanish, Castilian

    Published date:  19-12-2001

    Publisher:  International Electrotechnical Committee

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    1 Scope and object
    2 Normative references
    3 Definitions
       3.1 Components
       3.2 Component parts
       3.3 Operational features
       3.4 Breaking characteristics
    4 Classification
    5 Characteristics
       5.1 List of characteristics
       5.2 Type of circuit-breaker
       5.3 Rated values and limiting values for the main
            circuit
            5.3.1 General
            5.3.2 Rated voltages
            5.3.3 Rated currents
            5.3.4 Rated time constants
            5.3.5 Short-circuit characteristics (see also
                   annex B)
       5.4 Operational frequencies
       5.5 Electric and pneumatic control circuits
       5.6 Electric and pneumatic auxiliary circuits
       5.7 Over-current release
       5.8 Peak arc voltages
    6 Product information
       6.1 Component documentation
       6.2 Marking
    7 Normal service conditions
    8 Constructional and performance requirements
       8.1 Constructional requirements
       8.2 Performance requirements
            8.2.1 Operating conditions
            8.2.2 Temperature rise
            8.2.3 Operation following inactivity
            8.2.4 Electromagnetic compatibility (EMC)
            8.2.5 Acoustic noise emission
            8.2.6 Dielectric properties
            8.2.7 Switching overvoltages
            8.2.8 Operational performance capability
            8.2.9 Ability to withstand vibration and shock
            8.2.10 Ability to make and break under short-circuit
                   conditions
    9 Tests
       9.1 Kinds of tests
            9.1.1 General
            9.1.2 Type tests
            9.1.3 Routine tests
            9.1.4 Investigatory tests
       9.2 Verification of constructional requirements
            9.2.1 General
            9.2.2 Type tests
            9.2.3 Routine tests
       9.3 Type tests for verification of performance
            requirements
            9.3.1 Test sequences
            9.3.2 General test conditions
            9.3.3 Test sequence I: general performance
                   characteristics
            9.3.4 Test sequence II: rated short-circuit making
                   and breaking capacities
            9.3.5 Test sequence III: capability to withstand
                   vibration and shock
            9.3.6 Test sequence IV: searching for critical
                   currents
            9.3.7 Test sequence V: climatic conditions
            9.3.8 Test sequence VI: other tests
       9.4 Routine tests for verification of performance
            requirements
            9.4.1 General
            9.4.2 Mechanical operation
            9.4.3 Calibration of releases
            9.4.4 Dielectric withstand
            9.4.5 Air-tightness (for pneumatic circuit-breaker)
    Annex A (normative) Test circuit to verify the making and
            breaking capacities
    Annex B (informative) Verification of short-circuit making
            and breaking capacities
    Figures
    Tables

    Abstract - (Show below) - (Hide below)

    In addition to the general requirements of IEC 60077-2, it gives the rules for circuit-breakers, the main contacts of which are to be connected to d.c. power and/or auxiliary circuits. The nominal voltage of these circuits does not exceed 3 000 V d.c. according to IEC 60850.

    General Product Information - (Show below) - (Hide below)

    Committee TC 9
    Development Note To be read in conjunction with IEC 60077-1 and IEC 60077-2. (10/2002) Stability Date: 2019. (07/2015)
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Superseded
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS EN 60077-2:2017 Railway applications. Electric equipment for rolling stock Electrotechnical components. General rules
    08/30189631 DC : DRAFT SEP 2008 BS EN 50215 - RAILWAY APPLICATIONS - ROLLING STOCK - TESTING OF ROLLING STOCK ON COMPLETION OF CONSTRUCTION AND BEFORE ENTRY INTO SERVICE
    CEI EN 50215 : 2011 RAILWAY APPLICATIONS - ROLLING STOCK - TESTING OF ROLLING STOCK ON COMPLETION OF CONSTRUCTION AND BEFORE ENTRY INTO SERVICE
    UNE-EN 61377:2016 Railway applications - Rolling stock - Combined test method for traction systems
    EN 60077-2:2017 RAILWAY APPLICATIONS - ELECTRIC EQUIPMENT FOR ROLLING STOCK - PART 2: ELECTROTECHNICAL COMPONENTS - GENERAL RULES (IEC 60077-2:2017)
    BS EN 61377:1997 RAILWAY APPLICATIONS - ROLLING STOCK - COMBINED TEST METHOD FOR TRACTION SYSTEMS
    05/30133277 DC : DRAFT MAY 2005
    I.S. EN 60077-1:2017 RAILWAY APPLICATIONS - ELECTRIC EQUIPMENT FOR ROLLING STOCK - PART 1: GENERAL SERVICE CONDITIONS AND GENERAL RULES
    IEC 60077-1 REDLINE : 2ED 2017 RAILWAY APPLICATIONS - ELECTRIC EQUIPMENT FOR ROLLING STOCK - PART 1: GENERAL SERVICE CONDITIONS AND GENERAL RULES
    NF EN 50215 : 2010 RAILWAY APPLICATIONS - ROLLING STOCK - TESTING OF ROLLING STOCK ON COMPLETION OF CONSTRUCTION AND BEFORE ENTRY INTO SERVICE
    14/30288062 DC : 0 BS EN 61377 ED. 2.0 - RAILWAY APPLICATIONS - ROLLING STOCK - COMBINED TEST METHOD FOR TRACTION SYSTEMS
    BS EN 50215:2009 Railway applications — Rolling stock — Testing of rolling stock on completion of construction and before entry into service
    IEC 60077-2 REDLINE : 2ED 2017 RAILWAY APPLICATIONS - ELECTRIC EQUIPMENT FOR ROLLING STOCK - PART 2: ELECTROTECHNICAL COMPONENTS - GENERAL RULES
    IEC 60077-2:2017 Railway applications - Electric equipment for rolling stock - Part 2: Electrotechnical components - General rules
    I.S. EN 61377:2016 RAILWAY APPLICATIONS - ROLLING STOCK - COMBINED TEST METHOD FOR TRACTION SYSTEMS
    03/306438 DC : DRAFT APR 2003 IEC 61133 ED. 2 - RAILWAY APPLICATIONS - ROLLING STOCK - TESTING OF ROLLING STOCK ON COMPLETION OF CONSTRUCTION AND BEFORE ENTRY INTO SERVICE
    I.S. EN 50215:2009 RAILWAY APPLICATIONS - ROLLING STOCK - TESTING OF ROLLING STOCK ON COMPLETION OF CONSTRUCTION AND BEFORE ENTRY INTO SERVICE
    16/30296085 DC : 0 BS EN 60077-2 ED. 2.0 - RAILWAY APPLICATIONS - ELECTRIC EQUIPMENT FOR ROLLING STOCK - PART 2: ELECTROTECHNICAL COMPONENTS - GENERAL RULES
    IEC 61377:2016 Railway applications - Rolling stock - Combined test method for traction systems
    BS EN 60077-1:2017 Railway applications. Electric equipment for rolling stock General service conditions and general rules
    07/30167192 DC : 0 BS ISO 23584-1 - OPTICS AND PHOTONICS - SPECIFICATION OF REFERENCE DICTIONARY - PART 1: GENERAL OVERVIEW ON ORGANIZATION AND STRUCTURE
    02/205355 DC : DRAFT MAY 2002 IEC 9/61133. ED.2 - RAILWAY APPLICATIONS - ROLLING STOCK - TEST METHODS FOR ELECTRIC AND THERMAL/ELECTRIC ROLLING STOCK ON COMPLETION OF CONSTRUCTION AND BEFORE ENTRY INTO SERVICE
    IEC 60077-1:2017 Railway applications - Electric equipment for rolling stock - Part 1: General service conditions and general rules
    I.S. EN 60077-2:2017 RAILWAY APPLICATIONS - ELECTRIC EQUIPMENT FOR ROLLING STOCK - PART 2: ELECTROTECHNICAL COMPONENTS - GENERAL RULES
    EN 60077-1:2017 RAILWAY APPLICATIONS - ELECTRIC EQUIPMENT FOR ROLLING STOCK - PART 1: GENERAL SERVICE CONDITIONS AND GENERAL RULES (IEC 60077-1:2017)
    EN 50215:2009 RAILWAY APPLICATIONS - ROLLING STOCK - TESTING OF ROLLING STOCK ON COMPLETION OF CONSTRUCTION AND BEFORE ENTRY INTO SERVICE
    IEC 60077-2:2017 RLV Railway applications - Electric equipment for rolling stock - Part 2: Electrotechnical components - General rules
    IEC 60077-1:2017 RLV Railway applications - Electric equipment for rolling stock - Part 1: General service conditions and general rules
    EN 61377:2016 RAILWAY APPLICATIONS - ROLLING STOCK - COMBINED TEST METHOD FOR TRACTION SYSTEMS (IEC 61377:2016)

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 61373:2010 Railway applications - Rolling stock equipment - Shock and vibration tests
    IEC 60050-441:1984 International Electrotechnical Vocabulary (IEV) - Part 441: Switchgear, controlgear and fuses
    IEC 60850:2014 Railway applications - Supply voltages of traction systems
    IEC 60077-2:2017 Railway applications - Electric equipment for rolling stock - Part 2: Electrotechnical components - General rules
    IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
    IEC 61992-2:2006+AMD1:2014 CSV Railway applications - Fixed installations - DC switchgear - Part 2:DC circuit-breakers
    IEC TR 60943:1998+AMD1:2008 CSV Guidance concerning the permissible temperature rise for parts of electrical equipment, in particular for terminals
    IEC 60571:2012 Railway applications - Electronic equipment used on rolling stock
    IEC 60947-2:2016 Low-voltage switchgear and controlgear - Part 2: Circuit-breakers
    IEC 60077-1:2017 Railway applications - Electric equipment for rolling stock - Part 1: General service conditions and general rules
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