AS/NZS 61439.2:2016
Low-voltage switchgear and controlgear assemblies - Part 2: Power switchgear and controlgear assemblies
Defines the specific requirements of power switchgear and controlgear assemblies as follows: assemblies for which the rated voltage does not exceed 1 000 V in case of a.c. or 1 500 V in case of d.c.; stationary or movable assemblies with or without enclosure; assemblies intended for use in connection with the generation, transmission, distribution and conversion of electric energy, and for the control of electric energy consuming equipment;assemblies designed for use under special service conditions, for example in ships and in rail vehicles provided that the other relevant specific requirements are complied with; assemblies designed for electrical equipment of machines. Adopted with national modifications from IEC 61439-2, Ed. 2.0 (2011).
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CONTENTS
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Interface characteristics
6 Information
7 Service conditions
8 Constructional requirements
9 Performance requirements
10 Design verification
11 Routine verification
Annex AA (informative) Forms of internal separation (see 8.101)
Annex BB (informative) Items subject to agreement between the ASSEMBLYmanufacturer and the user
Bibliography
Figure AA.1 – Symbols used in Figures AA.2 and AA.3
Figure AA.2 – Forms 1 and 2
Figure AA.3 – Forms 3 and 4
Table 101 – Values of assumed loading
Table 102 – Test voltages across the open contacts of equipment suitable for isolation
Table 103 – Electrical conditions for the different positions of withdrawable parts
Table 104 – Forms of internal separation
Table BB.1 – Items subject to agreement between the ASSEMBLY manufacturer and theuser
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CONTENTS
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Interface characteristics
6 Information
7 Service conditions
8 Constructional requirements
9 Performance requirements
10 Design verification
11 Routine verification
Annex AA (informative) Forms of internal separation (see 8.101)
Annex BB (informative) Items subject to agreement between the ASSEMBLYmanufacturer and the user
Bibliography
Figure AA.1 – Symbols used in Figures AA.2 and AA.3
Figure AA.2 – Forms 1 and 2
Figure AA.3 – Forms 3 and 4
Table 101 – Values of assumed loading
Table 102 – Test voltages across the open contacts of equipment suitable for isolation
Table 103 – Electrical conditions for the different positions of withdrawable parts
Table 104 – Forms of internal separation
Table BB.1 – Items subject to agreement between the ASSEMBLY manufacturer and theuser
AS/NZS 61439.2:2016
Online Library subscription information
Online library subscriptions provide a cost-effective solution for organisations of any size to access the latest standards, offering 24/7 access to a personalised catalogue. The service ensures subscribers have have the most up-to-date version of selected standards, incluing automatic updates for any amendments or versions. Pricing is dependent on the chosen standards and the number of concurrent users, with discounts applied from the standards PDF price. For customised subscriptions or further inquiries, contact the Online Library team.