GB/T 15166.2-2023 Active National standards

GB/T 15166.2-2023 High-voltage alternating-current fuses—Part 2:Current-limiting fuses

GB/T 15166.2-2023 High-voltage alternating-current fuses—Part 2:Current-limiting fuses

Publish Date: 2023-09-07 Implement Date: 2024-04-01 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 15166.2-2023

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: High-voltage switchgear

ICS Name: Fuses and other overload protection devices

Publish Date: 2023-09-07

Implement Date: 2024-04-01

Pages: 81 pages

Scope

This document specifies the requirements for the normal and special operating conditions, rated values and characteristics, design and structure, type testing, factory testing, etc. of current-limiting fuses.
This document is applicable to all types of high-voltage current-limiting fuses designed for installation in AC systems with a nominal voltage of 3 kV and above and a frequency of 50 Hz, whether indoors or outdoors.
Some fuses are equipped with indicating devices or impactors. These fuses fall within the scope of this document, but the correct operation of the impactors in combination with the tripping mechanism of the switching device is not within the scope of this document. For more information, please refer to GB/T 16926.

Development Information

Word Count: 158 Thousand words Pages: 81 pages

Same series standard

GB/T 15166.3-2023 High-voltage alternating-current fuses—Part 3:Expulsion fuses GB/T 15166.6-2023 High-voltage alternating-current fuses—Part 6:Application guide for the selection of fuse-links of high-voltage fuses for transformer circuit applications

Replace the following standards

GB/T 15166.2-2008 High-voltage alternating-current fuses—Part 2:Current-limiting fuses

Referenced Standards

GB/T 16927.1-2011 High-voltage test techniques—Part 1:General definitions and test requirements GB 311.1-1997 Insulation co-ordination for high voltage transmission and distribution equipment GB/T 311.1-2012 Insulation co-ordination—Part 1:Definitions,principles and rules GB/T 3804-2004 High-voltage alternating-current switches for rated voltage above 3.6 kV and less than 40.5 kV GB/T 3804-2017 High-voltage alternating current switches for rated voltage above 3.6 kV and less than 40.5 kV GB/T 11021-2007 Electrical insulation—Thermal classification GB/T 11021-2014 Electrical insulation—Thermal evaluation and designation GB 16926-1997 High—voltage alternating current switch-fuse combinations GB/T 16926-2009 High-voltage alternating current switch-fuse combinations

Adopt standards

IEC 60282-1:2020

Related Standards

GB 13539.4-1992 Replaced

GB 13539.4-1992 Low-voltage fuses—Supplementary requirements for fuse-links for the protection of semiconductor devices

Publish Date: 1992-07-01

GB 13955-1992 Replaced

GB 13955-1992 Installation and operation of residual current operated protective devices

Publish Date: 1992-12-19

GB 14285-1993 Replaced

GB 14285-1993 Technical code for relaying protection and security automatic equipment

Publish Date: 1993-04-10

GB 14287-1993 Replaced

GB 14287-1993 Residual current operated alarm devices for fire prevention

Publish Date: 1993-04-10

GB 15166.2-1994 Replaced

GB 15166.2-1994 Alternating-current high-voltage fuses Current-limiting fuses

Publish Date: 1994-08-18

GB 15166.3-1994 Replaced

GB 15166.3-1994 Alternating-current high-voltage fuses Expulsion fuse

Publish Date: 1994-08-18