GB/T 13539.1-2015 English PDFUS$1394.00 · In stock
Delivery: <= 8 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 13539.1-2015: Low-voltage fuses -- Part 1: General requirements Status: Valid GB/T 13539.1: Historical versions
Basic dataStandard ID: GB/T 13539.1-2015 (GB/T13539.1-2015)Description (Translated English): Low-voltage fuses -- Part 1: General requirements Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: K30 Classification of International Standard: 29.120.50 Word Count Estimation: 70,798 Date of Issue: 2015-09-11 Date of Implementation: 2016-10-01 Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China GB/T 13539.1-2015: Low-voltage fuses -- Part 1: General requirements---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.Low-voltage fuses - Part 1. General requirements ICS 29.120.50 K30 National Standards of People's Republic of China GB 13539.1-2015/IEC 60269-1.2009 Replacing GB 13539.1-2008 Low-voltage fuse Part 1. Basic requirements (IEC 60269-1.2009, IDT) 2015-09-11 released 2016-10-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released Directory Foreword Ⅲ 1 General 1 1.1 Scope and purpose 1.2 Normative references 1 2 Terms and definitions 2 2.1 Fuse and its components 3 2.2 General Terms 4 2.3 characteristics of the amount of 6 3 normal working conditions 9 3.1 Ambient air temperature (Ta) 9 3.2 Elevation 9 3.3 atmospheric conditions 9 3.4 voltage 9 3.5 Current 9 3.6 Frequency, power factor and time constant 10 3.7 installation conditions 10 3.8 Use category 10 3.9 fuse the selectivity of 10 4 Categories 10 5 fuse features 10 5.1 Features Overview 10 5.2 Rated voltage 11 5.3 Rated current 11 5.4 Rated frequency (see 6.1 and 6.2) 12 5.5 Rated power dissipation of the fuse link and rated acceptance power dissipation of the fuse support 12 5.6 Time - current characteristics of the limit 12 5.7 breaking range and breaking capacity 14 5.8 Cut-off current and I2t characteristics 15 6 logo 15 6.1 fuse support logo 15 6.2 fuse mark 15 6.3 Glyphs 16 7 design of the standard conditions 16 7.1 Mechanical Design 16 7.2 Insulation Properties and Isolation Applicability 16 7.3 Temperature Rise, Dissipated Power of Fuses, and Dissipated Power Dissipated with Fuse Support 17 GB 13539.1-2015/IEC 60269-1.2009 7.4 Action 18 7.5 breaking capacity 18 7.6 Cut-off current characteristics 18 7.7 I2t characteristics 19 7.8 fuse over-current selectivity 19 7.9 Protection against electric shock 19 7.10 heat resistance 21 7.11 Mechanical Strength 21 7.12 Corrosion resistance 21 7.13 resistance to abnormal heat and fire 22 7.14 Electromagnetic Compatibility 22 8 Tests 22 8.1 General 22 8.2 Insulation and isolation applicability verification 27 8.3 Temperature Rise and Power Dissipation Verification 29 8.4 Action Verification 31 8.5 Breaking capacity verification 34 8.6 Cut-off current characteristics verification 39 8.7 I2t Characteristics and Overcurrent Selective Verification 39 8.8 Enclosure Protection Level Verification 39 8.9 Heat Resistance Verification 39 8.10 contact does not deteriorate verification 40 8.11 Mechanical tests and other tests Appendix A (Informative) Short-circuit power factor measurement 51 Appendix B (informative) "gG", "gM", "gD" and "gN" fuse before the arc I2t value and reduce the voltage under the fuse I2t value Calculation 53 Appendix C (informative) truncation current - calculation of time characteristics 54 Appendix D (Informative) Ambient temperature and environmental changes on the performance of the fuselage 57 Appendix E (Normative) Fuse bases with unthreaded terminals for connection of external copper conductors 58 References 64 GB 13539.1-2015/IEC 60269-1.2009 Foreword5.7.2 Rated breaking capacity in this section, 7.2 Insulation performance and isolation applicability, 7.5 breaking capacity, 7.9 Protection against electric shock, 8.2 insulation performance and isolation of applicability verification, 8.5 breaking capacity verification is mandatory, the rest is recommended. GB 13539 "low-voltage fuse" now includes the following six sections. --- Part 1. Basic requirements; --- Part 2. Supplementary requirements for fuses used by full-time personnel (mainly for industrial fuses) Standard Fuse Systems Examples A to K; --- Part 3. Supplementary requirements for fuses used by unskilled persons (fuses mainly for household and similar purposes) Standards Fuse system examples A to F; --- Part 4. Semiconductor equipment protection fuse with the additional requirements; --- Part 5. Application guidelines for low voltage fuses; --- Part 6. Supplementary requirements for fuses for the protection of solar photovoltaic systems. This section GB 13539 Part 1; GB 13539 parts 2, 3, 4 and 6 in this section called the following part of the standard. This section drafted in accordance with GB/T 1.1-2009 given rules. This Part replaces GB 13539.1-2008 "Low-voltage fuses Part 1. Basic requirements." This part of the GB 13539.1-2008 The main difference. --- Table 13 "the same fuse series between the maximum and minimum rated current of other rated current fuse test and the fuse under test Quantity list "to add a g fuse test the original agreement not to break the current test and rated current test with the same test Commodities for testing, now changed to each with a test sample for testing; --- 8.2.3 "Isolation Applicability Verification" in the first sentence of the original text to read "Clearances and creepage distances should be measured by the size and voltage test authenticating. "; --- Table 21 "DC fuses breaking capacity test parameters" column of the time constant, originally "15ms ~ 20ms", now changed to. "Pre When the current is more than 20kA, 15ms ~ 20ms; When the expected current is less than 20kA and 0.3mm, the allowance is 20% (I A for the unit) "; --- Added Appendix E (normative) "Fuse base with screwless terminal block with external copper wire connection begging". This section uses the translation method is equivalent to using IEC 60269-1.2009 "low-voltage fuses Part 1. Basic requirements." The documents of our country that are consistent with the corresponding international documents that are normative references in this section are as follows. --- GB/T 156-2007 standard voltage (IEC 60038.2002, MOD); --- GB 4208-2008 enclosure protection (IP code) (IEC 60529.2001, IDT); --- GB/T 4687-2007 paper, board, pulp and related terms (ISO 4046.2002, MOD); --- GB/T 13539.2-2015 Low-voltage fuses - Part 2. Supplementary requirements for fuses used by full-time personnel (mainly used Industrial Fuses) Standard Fuse System Examples A to K (IEC 60269-2.2013, IDT); --- GB 13539.3-2008 low-voltage fuses Part 3. Supplementary requirements for fuses used by unskilled persons (mainly used for Fuses for household and similar use) Examples of standardized fuse systems A to F (IEC 60269-3.2006, IDT); --- GB/T 13539.4-2009 low-voltage fuses Part 4. Supplementary requirements for the protection of fuses for semiconductor equipment protection (IEC 60269-4.2006, IDT); --- GB/T 13539.5-2013 Low-voltage fuses Part 5. Low-voltage fuses Application Guide (IEC 60269-5.2010, IDT); GB 13539.1-2015/IEC 60269-1.2009 --- GB 16895.6-2000 Electrical installations of buildings Part 5. Selection and installation of electrical equipment Chapter 52. Wiring system System (idtIEC 60364-5-52.1993); --- GB/T 16935.1-2008 Insulation coordination of equipment in low-voltage systems - Part 1. Principles, requirements and tests (IEC 60664-1.2007, IDT). This section made the following editorial changes. --- Delete tables, diagrams and editorial comments under 2.1.12; --- Reference IEC 60127 English as "tube fuse for small fuses," inconsistent with the current IEC version, English to "IEC 60127 Small Fuse"; --- Taking into account the national conditions, this section was added in 1.1 on the exchange 1140V fuse instructions. This part is proposed by China Electrical Equipment Industry Association. This part of the National Fuses Standardization Technical Committee (SAC/TC340) centralized. This section is responsible for the drafting unit. Shanghai Electric Apparatus Research Institute, Shanghai Electric Branch Electric Technology Co., Ltd. Participated in the drafting of this section. Shanghai Electric Ceramics Co., Ltd., Ningbo Switch Electric Manufacturing Co., Ltd., Cooper Xi'an fuse Co., Ltd., Zhejiang Chint Electric Co., Ltd., Zhejiang West melt Electric Co., Ltd., People's Electric Group Co., Ltd., Suzhou Electrical Research Institute Co., Ltd., Merson Electric Protection System (Shanghai) Co., Ltd., Suzhou City, Nanguang Electric Co., Ltd., Wenzhou Sanshu Electric has Co., Ltd., West Xi'an Fuse Factory, Holley (China) Electronic Technology Co., Ltd., Shanghai Electrical Equipment Testing Institute, Shanghai Siemens Line Road Protection Systems Ltd. The main drafters of this section. Wu Qingyun, quarter Huiyu. This section participates in the drafting of people. Lin Haiou, Zhang Yin, Zhang Yi, Li Chuan Shang, Li Zhenfei, Li Quanan, Hu Delin, Jia Wei, Li Jianguo, Liu Shuangku, Lai Wenhui, Zhou Gang, Yi Ying, Liang Lijuan, Zhang Lili. This part replaces the standards previously issued as. --- GB 13539.1-1992, GB 13539.1-2002, GB 13539.1-2008. GB 13539.1-2015/IEC 60269-1.2009 Low-voltage fuse Part 1. Basic requirements1 General1.1 Scope and purpose GB 13539 This section applies to the rated breaking capacity of not less than 6kA closed-type current-limiting fuse fuses. The fuse As the protection of the nominal voltage does not exceed 1000V AC power frequency circuit or nominal voltage not exceeding 1500V DC circuit. 1) 1) Fuse with AC rated voltage 1140V can be referred to this section. The performance of the fuse and other requirements by the manufacturer and user to determine. The standard part of the following part of this section includes the application of those fuses in special conditions additional requirements. IEC 60947-3, "Low-voltage switchgear and controlgear, Part 3. Switches, isolators, disconnectors and fuse combinations" Fuse used should also meet the requirements of this section. Note 1. For the "a" fuse link, the DC characteristics (see 2.2.4) details should be negotiated by the user and the manufacturer. Note 2. For some special purpose fuses, such as fuses for electric locomotives or fuses for high frequency circuits, this part of the fuse to be amended and supplemented, if necessary To be another separate standard. Note 3. This section does not apply to small fuses, small fuse standard IEC 60127. The purpose of this section is to specify the characteristics of the fuse or fuse parts (fuse base, carrier, fuse), if they have mutual Forgiveness (including dimensions, etc.), they can be replaced by fuses or fuse features of the same nature. For this purpose, this section is special Related to the following aspects. --- Fuse features. ● rating; ● Insulation; ● temperature rise under normal use; ● Dissipate power and accept dissipated power; ● time/current characteristics; ● breaking capacity; ● Cut-off current characteristics and I2t characteristics. --- Fuse for verification of the type of test. --- Fuse logo. 1.2 Normative references The following documents for the application of this document is essential. For dated references, only the dated version is used in this document Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 321-2005 Number of Priorities and Priorities (ISO 3.1973, IDT) GB/T 16839.1-1997 Thermocouple Part 1. Index Table (idtIEC 60584-1.1995) IEC 60038.1983 IEC standard voltage (IEC standardvoltages) International Electrotechnical Vocabulary (IEV) Chapter 441. Switchgear, control equipment and fuses (International Electrotechnical Vocabulary (IEV) - Chapter 441. Switchgear, controlgearandfuses) Amendment 1 (2000) (Amendment 1) (2000) GB 13539.1-2015/IEC 60269-1.2009 ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 13539.1-2015_English be delivered?Answer: Upon your order, we will start to translate GB/T 13539.1-2015_English as soon as possible, and keep you informed of the progress. The lead time is typically 5 ~ 8 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 13539.1-2015_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 13539.1-2015_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. 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