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IEEE C37.63-1997

$80.71

IEEE Standard Requirements for Overhead, Pad-Mounted, Dry-Vault and Submersible Automatic Line Sectionalizers for AC Systems

Published By Publication Date Number of Pages
IEEE 1997
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Revision Standard – Superseded. Required definitions (for cutout type sectionalizers), ratings, procedures for performing design tests and production tests, constructional requirements, and application considerations for overhead and pad-mounted, dry-vault, and submersible automatic line sectionalizers for ac systems are specified. Keywords: sectionalizers, cutout type, dry-vault sectionalizers, pad-mounted, submersible

PDF Catalog

PDF Pages PDF Title
1 Title Page
3 Introduction
Participants
6 CONTENTS
9 1. Overview
1.1 Scope
2. References
10 3. Definitions
4. Service conditions
4.1 Usual service conditions
11 4.2 Unusual service conditions
5. Rating
5.1 Rating Information
12 5.2 Rated maximum voltage
5.3 Rated frequency
14 5.4 Rated continuous current
16 5.5 Rated minimum actuating current
5.6 Rated symmetrical interrupting (load current switching) current (manual operation only)
5.7 Rated making current
17 5.8 Rated momentary current
5.9 Rated 1 s current
5.10 Rated 10 s current
5.11 Rated dielectric withstand levels
5.12 Overload rating
5.13 Rated control voltage and ranges
18 5.14 Rated cable charging interrupting current (where applicable)
6. Design tests
19 6.1 General
6.2 Insulation (dielectric tests)
20 6.3 Interrupting tests
25 6.4 Standard operating duty tests
26 6.5 Making and momentary current tests
6.6 Minimum actuating current tests
6.7 Partial discharge tests
6.8 Radio influence voltage (RIV) tests
28 6.9 Short-Time current tests
29 6.10 Surge current test—Series coil sectionalizers
6.11 Temperature rise test
31 6.12 Mechanical operation test
6.13 Control elements surge withstand capability tests
33 7. Production tests
34 7.1 Counting and overcurrent trip calibration
7.2 Control, secondary wiring, and accessory device check tests
7.3 Dielectric withstand test—1 min dry power frequency
7.4 Mechanical operation tests
7.5 Leak test
8. Construction requirements
8.1 Tank construction
35 8.2 Grounding provisions
8.3 Insulating medium quantity indicators (submersible sectionalizers)
8.4 Oil sampling provisions (submersible sectionalizers)
8.5 Manual operating provision
8.6 Position indicator
36 8.7 Nameplate markings
8.8 Stored energy mechanism charge indicator
8.9 Separate mounting of control apparatus
8.10 Counters
8.11 Conductor terminal sizes
8.12 Vacuum interrupters
37 9. Application considerations
9.1 Safety provisions
IEEE C37.63-1997
$80.71