CSA C22.2 No. 66.1 : 2006 : INC : UPD 1 : 2012 : R201100
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
LOW VOLTAGE TRANSFORMERS - PART 1: GENERAL REQUIREMENTS
Hardcopy , PDF
23-07-2021
English
01-01-2015
Preface
1 Scope
2 Definitions
3 General
4 Construction
5 Mechanical Assembly
6 Enclosures
7 Corrosion Resistance
8 Connections
9 Internal Wiring
10 Grounding
11 Spacings and Insulation
12 Switches, Protective Devices, and Wiring Devices
13 Current-Carrying Parts
14 Cord-Connected Transformers
15 Strain Relief
16 Bushings for Low Voltage Wiring
17 Markings
18 Tests
19 Insulating Barriers Test
20 Pullout, Bending, and Twisting Tests
21 Bonding Conductor Test
22 Moisture Absorption Test
23 Hot, Flaming Oil Test
24 Enclosure Tests
25 Induced Potential
26 Temperature (Heating) Test
Annex A (Informative) - Manufacturing and Production
Line Tests
Annex B (Informative)
Annex C (Informative)
Describes the following types of transformers: a) Air-cooled transformers and reactors for general use; b) General purpose autotransformers; c) Ferroresonant transformers; d) Class 2 and Class 3 transformers (which are evaluated in accordance with Part 3); e) Cord-connected transformers (which are evaluated in accordance with Part 2); f) Transformers incorporating overcurrent or over-temperature protective devices, transient voltage surge protectors, or capacitors; and g) Permanently-connected transformers.
| DevelopmentNote |
Supersedes CSA C22.2.66. Also numbered as UL 5085-1. (04/2006)
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| DocumentType |
Standard
|
| Pages |
96
|
| ProductNote |
Reconfirmed EN
|
| PublisherName |
Canadian Standards Association
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| UL 50:13ED 2015-10-16 | Enclosures for Electrical Equipment, Non-Environmental Considerations |
| CSA C22.2 No. 60065 : 2016 | AUDIO, VIDEO AND SIMILAR ELECTRONIC APPARATUS - SAFETY REQUIREMENTS |
| UL 514C:4ED 2014-04-08 | Nonmetallic Outlet Boxes, Flush-Device Boxes, and Covers |
| ISA MC96.1 : 1982 | TEMPERATURE MEASUREMENT THERMOCOUPLES |
| CSA C22.2 No. 65 : 2013 | WIRE CONNECTORS |
| UL 248-11:3ED 2011-05-13 | Low-Voltage Fuses - Part 11: Plug Fuses |
| CSA C22.2 No. 18 : 0 | OUTLET BOXES, CONDUIT BOXES, FITTINGS AND ASSOCIATED HARDWARE |
| CSA C22.2 No. 0.15 : 2015 | ADHESIVE LABELS |
| NFPA 70 : 2017 | NATIONAL ELECTRICAL CODE |
| IEEE C57.12.91-2011 | IEEE Standard Test Code for Dry-Type Distribution and Power Transformers |
| CSA C22.2 No. 14 : 2013 | INDUSTRIAL CONTROL EQUIPMENT |
| CSA C22.2 No. 94.2 : 2015 | ENCLOSURES FOR ELECTRICAL EQUIPMENT, ENVIRONMENTAL CONSIDERATIONS |
| UL 2097:4ED 2006-12-28 | Reference Standard for Double Insulation Systems for Use in Electronic Equipment |
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