C22.2 NO. 269.2-17
Current
The latest, up-to-date edition.
Surge protective devices - Type 2 - Permanently connected
Hardcopy , PDF
English
01-01-2017
Preface
1 Scope
2 Reference publications
3 Definitions and abbreviations
4 Construction
5 Documentation, ratings, and markings
6 Tests
Pertains to surge protective devices (SPDs) intended for: a) permanently connected applications designed for limiting surge voltages and discharging surge currents; b) use on 50/60 Hz circuits over 42 V and up to 750 V ac; c) installation on the load side of the main overcurrent protective device; and d) indoor or outdoor use in accordance with the Canadian Electrical Code, Part I.
DevelopmentNote |
Also available in CSA C22.2.269 PACKAGE. (09/2017)
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DocumentType |
Standard
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ISBN |
978-1-4883-0800-0
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Pages |
55
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PublisherName |
Canadian Standards Association
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Status |
Current
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Supersedes |
Preface This is the second edition of CSA C22.2 No. 269.2, Surge protective devices - Type 2 - Permanently connected. It supersedes the previous edition published in 2013. This Standard is one of a series of Standards dealing with surge protective devices. This Standard is issued by CSA Group under Part II of the Canadian Electrical Code.? For general information on the Standards of the Canadian Electrical Code, Part II, see the Preface of CAN/CSA-C22.2 No. 0.? This edition incorporates numerous changes throughout to align the requirements with the revisions and updates made to other standards in this series.? Scope 1.1 This Standard applies to surge protective devices (SPDs) intended for? a) permanently connected applications designed for limiting surge voltages and discharging surge currents;? b) use on 50/60 Hz circuits over 42 V and up to 750 V ac;? c) installation on the load side of the main overcurrent protective device; and? d) indoor or outdoor use in accordance with the Canadian Electrical Code, Part I.? 1.2 Equipment designed solely for other power disturbances such as notches, sags, and noise is not within the scope of this document.? 1.3 SPDs discussed in this Standard contain at least one voltage limiting or voltage switching component for diverting surge currents or dissipating surge energy, or both. Examples of such components are metal oxide varistors, silicon avalanche diodes, spark gaps and gas discharge tubes. Ferroresonators, motor- generators, uninterruptible power supplies, and filters containing only inductive or capacitive components are not considered SPDs in this Standard.? 1.4 In this Standard, \"shall\" is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; \"should\" is used to express a recommendation or that which is advised but not required; and \"may\" is used to express an option or that which is permissible within the limits of the standard.? Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material.? Notes to tables and figures are considered part of the table or figure and may be written as requirements.? Annexes are designated normative (mandatory) or informative (nonmandatory) to define their application.? 1.6 The values given in SI units are the units of record for the purposes of this Standard. The values given in parentheses are for information and comparison only.
CSA C22.2 No. 94.1 : 2015 | ENCLOSURES FOR ELECTRICAL EQUIPMENT, NON-ENVIRONMENTAL CONSIDERATIONS |
CSA C22.2 No. 5 : 2013 | MOLDED-CASE CIRCUIT BREAKERS, MOLDED-CASE SWITCHES AND CIRCUIT-BREAKER ENCLOSURES |
CSA C22.2 No. 0.4 : 2004(R2013) | BONDING OF ELECTRICAL EQUIPMENT |
IEEE C62.62-2010 | IEEE Standard Test Specifications for Surge-Protective Devices (SPDs) for Use on the Load Side of the Service Equipment in Low Voltage (1000 V and less) AC Power Circuits |
CSA C22.2 No. 0.2 : 2016 | INSULATION COORDINATION |
CSA C22.2 No. 269.5 : 2015 | SURGE PROTECTIVE DEVICES - TYPE 5 - COMPONENTS |
IEEE 4-2013 | IEEE Standard for High-Voltage Testing Techniques |
CSA C22.2 No. 190 : 2014 | CAPACITORS FOR POWER FACTOR CORRECTION |
CSA C22.2 No. 60529 : 2016 | DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) |
C22.2 NO. 8-13 (R2018) | Electromagnetic interference (EMI) filters |
IEC 61643-11:2011 | Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods |
CSA C22.2 No. 127 : 2015 | EQUIPMENT AND LEAD WIRES |
IEC 61180-1:1992 | High-voltage test techniques for low voltage equipment - Part 1: Definitions, test and procedure requirements |
CSA C22.2 No. 14 : 2013 | INDUSTRIAL CONTROL EQUIPMENT |
CSA C22.2 No. 94.2 : 2015 | ENCLOSURES FOR ELECTRICAL EQUIPMENT, ENVIRONMENTAL CONSIDERATIONS |
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