GB/T 21413.4-2023 Active National standards

GB/T 21413.4-2023 Railway applications—Electric equipment for rolling stock—Part 4:Electrotechnical components—Rules for AC circuit-breakers

GB/T 21413.4-2023 Railway applications—Electric equipment for rolling stock—Part 4:Electrotechnical components—Rules for AC circuit-breakers

Publish Date: 2023-11-27 Implement Date: 2024-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 21413.4-2023

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Traction electrical equipment

ICS Name: Electric traction equipment

Publish Date: 2023-11-27

Implement Date: 2024-03-01

Pages: 26 pages

Scope

On the basis of the general rules in GB/T 21413.2—2021, this document specifies the rules for the use of AC circuit breakers that connect the main contacts to AC overhead contact networks, and the nominal voltage of the circuit meets the requirements of IEC 60850.
This document is applicable to AC circuit breakers on locomotives and rolling stock.

Development Information

Word Count: 52 Thousand words Pages: 26 pages

Same series standard

GB/T 21413.3-2023 Railway applications—Electric equipment for rolling stock—Part 3: Electrotechnical components—Rules for DC circuit-breakers GB/T 21413.5-2023 Railway applications—Electric equipment for rolling stock—Part 5:Electrotechnical components—Rules for HV fuses

Replace the following standards

GB/T 21413.4-2008 Railway applications—Electric equipment for rolling stock—Part4:Electrotechnical components—Rules for AC circuit-breakers

Referenced Standards

GB/T 11022-2020 Common specifications for high-voltage alternating-current switchgear and controlgear standards GB/T 16927.1-2011 High-voltage test techniques—Part 1:General definitions and test requirements GB/T 21413.1-2018 Railway applications—Electric equipment for rolling stock—Part 1:General service conditions and general rules GB/T 21413.2-2021 Railway applications—Electric equipment for rolling stock—Part 2:Electrotechnical components—General rules IEC 62271-100:2021 GB 1985-2004 High-voltage alternating-current disconnectors and earthing switches GB/T 1985-2014 High-voltage alternating-current disconnectors and earthing switches GB/T 1985-2023 High-voltage alternating current disconnectors and earthing switches GB 4208-1993 Degrees of protection provided by enclosure (IP code) GB/T 4208-2008 Degrees of protection provided by enclosure(IP code) GB/T 4208-2017 Degrees of protection provided by enclosure(IP code) GB/T 21563-2008 Railway applications—Rolling stock equipment—Shock and vibration tests GB/T 21563-2018 Railway applications—Rolling stock equipment—Shock and vibration tests

Adopt standards

IEC 60077-4:2019

Related Standards

GB/T 3317-1982 Replaced

GB/T 3317-1982 General technical specifications for electric locomotives

Publish Date: 1982-12-24

GB/T 3318-1982 Replaced

GB/T 3318-1982 Rules for the inspecting and testing of electric locomotives after completion of construction

Publish Date: 1982-12-24

GB/T 6927-1986 Abolished

GB/T 6927-1986 Characteristics and tests of electrodynamic and electromagnetic braking systems

Publish Date: 1986-09-23

GB 1402-1998 Replaced

GB 1402-1998 A.C.Voltage of electric traction for the railway main lines

Publish Date: 1998-12-17

GB/T 3319-1998 Replaced

GB/T 3319-1998 Definition of the rated output of electric locomotives and motive power units

Publish Date: 1998-12-17

GB 5914.1-2000 Replaced

GB 5914.1-2000 Visibility conditions for driver's cabs of locomotives

Publish Date: 2000-01-03