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LS Industrial Systems Metasol Series User Manual

LS Industrial Systems Metasol Series
156 pages
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Air Circuit Breakers Technical Catalog
Technical Catalog for Susol&Metasol ACB 2007.07 / (01) 2007.07 HUMANPOWER
HEAD OFFICE
Yonsei Jaedan Severance Bldg., 84-11, Namdaemunro 5-ga, Jung-gu,
Seoul 100-753, Korea
T
e
l. (82-2)2034-4870 Fax. (82-2)2034-4713
Cheong-Ju Plant
Cheong-Ju Plant #1, Song Jung Dong, Hung Duk Ku, Cheong Ju,
361-720, Korea
T
e
l. (82-43)261-6001 Fax. (82-43)261-6410
Specifications in this technical catalog are subject to change without
notice due to continuous products development and improvement.

Table of Contents

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LS Industrial Systems Metasol Series Specifications

General IconGeneral
Poles1, 2, 3, 4
StandardsIEC 60947-2
Trip Unit TypeThermal-magnetic
Mechanical Life20, 000 operations
Electrical Life10, 000 operations

Summary

A. Overview

4. Ratings

Provides detailed technical ratings for Susol and Metasol ACB series.

B. Structure and Operation

1. Internal Structure and Components

Describes the internal configuration and components of the ACB.

2. Basic Function and Breaking Operation

Explains the fundamental functions and breaking principles of the ACB.

D. Digital Trip Relay

4. Relay Function

Explains various relay functions like long-time, short-time, and ground fault protection.

5. Measurement Function

Details measurement functions such as voltage, current, power, and harmonics.

E. Digital Trip Relay Accessory

5. OCR Tester

Explains the OCR Tester's function, characteristics, and check list.

F. Installation and Service Condition

1. Safety Precaution

Outlines safety precautions for operation and handling of the equipment.

3. Installation Method

Details the methods for installing fixed and draw-out type ACBs.

G. Operation

1. Manual Operation

Explains manual charging, closing, and tripping operations.

3. Draw-in Operation

Details the procedure for drawing the ACB into the cradle.

4. Draw-out Operation

Explains the procedure for drawing the ACB out of the cradle.

H. Protective Coordination

J. Handling and Maintenance

3. Inspection and maintenance

Details inspection methods and maintenance cycles for the ACB.

4. Defects and Troubleshooting guideline

Offers a guide for identifying and resolving defects and troubleshooting issues.

K. Control Circuit and Dimension

L. Ordering Sheet

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