GB 13539.4-1992
Replaced
GB/T 15166.3-2023
Active
National standards
GB/T 15166.3-2023 High-voltage alternating-current fuses—Part 3:Expulsion fuses
GB/T 15166.3-2023 High-voltage alternating-current fuses—Part 3:Expulsion fuses
Price:
$ 140
Basic Information
Standard Code:
GB/T 15166.3-2023
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:
2023-03-17
Implement Date:
2023-10-01
Pages:
48 pages
Scope
This document specifies the terms and definitions of spray fuses, their usage conditions, rated values and characteristics, design, structure and performance, type testing and factory testing requirements.
This document is applicable to indoor or outdoor spray fuses in AC power systems with a nominal voltage of 3 kV and above and a frequency of 50 Hz.
Spray fuses are fuses that extinguish the arc by the jetting effect of the gas generated by the internal arc.
According to the transient recovery voltage (TRV) capability, spray fuses are divided into Class A and Class B.
This document only addresses the performance of fuses. Each fuse is composed of a fuse base, fuse element and fuse link specified in this document that have passed the tests. The performance of other combinations is not included in this document.
This document is also applicable to non-spray fuses with natural zero-point current interruption.
Note 1: For detailed information on selecting fuse grades, see Chapters 5 and 12.
Note 2: For fuses protecting capacitor and transformer circuits, additional requirements must be met, which are specified in GB/T 15166.4-2021 and GB/T 15166.6-2023, respectively.
Note 3: This document does not address noise levels and the emission of hot gas during the interruption of fault current in certain types of spray fuses.
Development Information
Same series standard
Replace the following standards
Referenced Standards
GB/T 311.1-2012 Insulation co-ordination—Part 1:Definitions,principles and rules
GB/T 772-2005 Technical specifications of porcelain element for high voltage insulators
GB/T 1984-2014 High-voltage alternating-current circuit-breakers
GB/T 3804-2017 High-voltage alternating current switches for rated voltage above 3.6 kV and less than 40.5 kV
GB/T 10963.1-2020 Electrical accessories—Circuit-breakers for overcurrent protection for household and similar installations—Part 1:Circuit-breakers for a.c.operation
GB/T 11022-2020 Common specifications for high-voltage alternating-current switchgear and controlgear standards
GB/T 15166.1-2019 High-voltage alternating-current fuses—Part 1:Terminology
GB/T 16927.1-2011 High-voltage test techniques—Part 1:General definitions and test requirements
GB/T 19519-2014 Insulators for overhead lines—Composite suspension and tension insulators for a.c. systems with a nominal voltage greater than 1 000 V—Definitions,test methods and acceptance criteria
GB/T 20142-2006 Composite line post insulators for a.c. overhead lines with a nominal voltage greater than 1 000 V—Definitions, test methods and acceptance criteria
GB/T 26218.1-2010 Selection and dimensioning of high-voltage insulators intended for use in polluted conditions—Part 1:Definitions,information and general principles
GB/T 26218.2-2010 Selection and dimensioning of high-voltage insulators intended for use in polluted conditions—Part 2:Ceramic and glass insulators for a.c.systems
Adopt standards
IEC 60282-2:2008
Related Standards
GB 13955-1992
Replaced
GB 13955-1992 Installation and operation of residual current operated protective devices
GB 14285-1993
Replaced
GB 14285-1993 Technical code for relaying protection and security automatic equipment
GB 14287-1993
Replaced
GB 14287-1993 Residual current operated alarm devices for fire prevention
GB 15166.2-1994
Replaced
GB 15166.2-1994 Alternating-current high-voltage fuses Current-limiting fuses
GB 15166.3-1994
Replaced