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CSA C22.2.77 : 2014

M00012834

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CSA C22.2.77 : 2014

MOTORS WITH INHERENT OVERHEATING PROTECTION

Canadian Standards Association

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$78.00

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Table of Contents

Preface<br>1 Scope<br>2 Reference publications<br>3 Definitions<br>4 General requirements<br>5 Construction<br>6 Tests<br>7 Marking

Abstract

Pertains to ac and dc motors with inherent overheating protection designed to be used in accordance with the Canadian Electrical Code, Part I, as follows: a) motors with a voltage rating not exceeding 600 V and with a protective device connected in the motor circuit; b) impedance-protected motors with a voltage rating not exceeding 600 V; and c) motors with a voltage rating not exceeding 5000 V and having a protective device connected in an external control circuit with a voltage rating not exceeding 600 V.

General Product Information

Document Type Standard
Status Current
Publisher Canadian Standards Association