CSA C22.2 No. 66 : 0

Preface
Foreword
1 Scope
2 Definitions
3 General Requirements
4 Construction
   4.1 General
   4.2 Enclosures
   4.3 Leads and Connections
   4.4 Terminal Parts
   4.5 Bushings and Plates
   4.6 Insulating Material
   4.7 Bonding and Grounding
   4.8 Double Insulated Transformers
   4.9 Provision for Lifting
5 Marking
6 Miscellaneous and General Purpose Transformers
   6.1 Enclosures
   6.2 Leads and Connections
   6.3 Cord-Connected Transformers
   6.4 Spacings
   6.5 Coil Insulation
   6.6 Tests
7 Transformers for Class 2 Circuits Including
   Bell-Ringing Transformers
   7.1 General
   7.2 Enclosures
   7.3 Primary Leads and Terminals
   7.4 Secondary Leads and Terminals
   7.5 Bonding and Grounding
   7.6 Overtemperature Protective Devices
   7.7 Overcurrent Protective Devices
   7.8 Spacings
   7.9 Coil Insulation
   7.10 Tests
Appendix A Factory (Production Line) Dielectric Strength
           Tests

Applicable to dry type, air-cooled transformers, autotransformers (fixed and variable), and primary-circuit reactors intended for use in, on, or associated with other approved equipment in capacities of 1000 kV?A and less and for primary voltages of 750 V or less, 60 Hz and less, and intended for use in nonhazardous locations in accordance with the Canadian Electrical Code, Part I.