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Reclosers
MN280052EN
Types H, 4H, and V4H maintenance instructions
Type H 50 Amp reclosers - Applicable to serial numbers above 246404 or beginning with CP57.
Type 4H 100 Amp reclosers - Applicable to serial numbers above 69275 or beginning with CP57.
Type V4H 200 Amp reclosers - Applicable to serial numbers above 7542 or beginning with CP57.
COOPER POWER
Effective May 2017
Supersedes August 2002 (S280-10-9)
SERIES
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Table of Contents
Related Manuals for Eaton H Series
Summarization of Contents
Safety and Product Information
Safety Information
General safety warnings, instructions, and hazard definitions for recloser operation.
Product Overview
Manual introduction and general information for H, 4H, and V4H reclosers.
Ratings, Specifications, and Operation
Ratings and Specifications
Details recloser voltage, current, duty cycle, and technical specifications.
Recloser Operation Sequences
Explains the first, second, third, and fourth operations of the recloser, including timing.
Maintenance and Testing Procedures
Routine Maintenance
Covers periodic checks, oil condition, and vacuum interrupter maintenance.
Testing Procedures
Outlines mechanical operation, trip-current, and insulation withstand tests for reclosers.
Shop Maintenance Procedures
Detailed steps for component maintenance and repair in a shop environment.
Component Assemblies and Parts
Head Assembly
Instructions for disassembling and maintaining the recloser's head assembly.
Service Parts List
Comprehensive list of replacement parts for recloser components.
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