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IEEE C37.14-1992

$90.46

IEEE Standard for Low-Voltage DC Power Circuit Breakers Used in Enclosures

Published By Publication Date Number of Pages
IEEE 1992
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Revision Standard – Superseded. This standard covers enclosed low-voltage dc power circuit breakers of the stationary or drawout type of single- or two-pole construction with one or more rated maximum voltages of 300 V, 325 V, 800 V, 1000 V, 1600 V, or 3200 V for applications on dc systems having nominal voltages of 250 V, 275 V, 750 V, 850 V, 1500 V, or 3000 V, with general-purpose, high-speed, semi-high-speed and rectifier circuit breakers; manually or power-operated; and with or without electro-mechanical or solid-state trip devices. It deals with service conditions, ratings, functional components, temperature limitations and classification of insulating materials, insulation (dielectric) withstand voltage requirements, test procedures, and application.

PDF Catalog

PDF Pages PDF Title
1 Title page
3 Introduction
4 Participants
7 CONTENTS
9 1. Scope
2. References
10 3. Definitions
4. Service conditions
11 5. Ratings
12 6. Functional components
14 7. Temperature limitations and classification of insulating materials
15 8. Insulation (dielectric) withstand voltage requirements
16 9. Test requirements
27 10. Application guide
34 Annex A Technical application guide
36 Annex B Correlating rating tables for reference only
IEEE C37.14-1992
$90.46