Table of Contents

PREFACE
1 Scope
2 General Requirements
3 Definitions
4 Characteristics
5 Product Information
6 Construction Requirements
7 Performance Requirements
8 Service Equipment Requirements
9 Test Requirements - General
10 Test Requirements - Routine Tests
Annex A1 - Normative references
Annex A2 - Informative references
Annex B (informative) - French translation of markings
Annex C (informative) - Spanish translation of markings
Annex D (normative) - Bypass/Isolation switches
Annex E (normative) - Transfer switches for fire pump service
Annex F (Normative in Canada) (Informative in Mexico and
        the United States) - Hybrid Transfer Switches
Annex G (normative) - Softload Transfer Switches
Annex H (Normative in Mexico and the United States) (Informative
        in Canada) - Instrumentation and Calibration of High
        Capacity Circuits
Annex I (informative) - Sample Markings
Annex J (normative) - Inlet Assemblies for Transfer Switch
        Equipment

Abstract

Pertains to: a) Automatic transfer switches; b) Manual or non-automatic transfer switches; c) Closed transition transfer switches; d) Hybrid transfer switches; e) Transfer switches for fire pumps; f) Bypass/isolating switches; g) Softload transfer switches; h) Transfer switches intended for use as service equipment; and i) In Mexico and the United States, branch circuit emergency lighting transfer switches (BCELTS).

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Canadian Standards Association
Pages
ISBN