User Manuals: TERASAKI TemPower AR663H Circuit Breaker

Manuals and User Guides for TERASAKI TemPower AR663H Circuit Breaker. We have 1 TERASAKI TemPower AR663H Circuit Breaker manual available for free PDF download: Instruction Manual

TERASAKI TemPower AR663H Instruction Manual

TERASAKI TemPower AR663H Instruction Manual (62 pages)

AIR CIRCUIT BREAKERS

Brand: TERASAKI | Category: Switch | Size: 14 MB

Table of Contents

Table of Contents
3
1 Safety Notices

5
2 Receiving and Handling

7
3 General

14
- Types and Descriptions
  14
- Parts and Functions
  17
- Circuits and Ratings
  21
4 Operation

25
- Charging and Opening Operation
  25
- Charging Operation
  25
- Closing Operation
  26
- Opening Operation
  26
- Motion of Trip Indication and Spring Charge
  26
  - Indication Switches
    26
- Motion of Operation Mechanisms
  27
- Draw-Out and Insertion Operation
  29
- General
  29
- Draw-Out Operation
  30
- Putting the Breaker Body Back into the Draw-Out
  31
  - Cradle
    31
- Contact Status of Auxiliary and Position Switches
  33
- ON-OFF Button Cover Locking Procedure
  33
- Lock in off Procedure
  34
- Position Lock Lever Locking Procedure
  34
- Breaker Fixing Bolt Securing Procedure
  35
- OCR Cover Locking Procedure
  35
5 Overcurrent Release (Ocr)

36
- Specifications
  36
- Characteristics
  37
- L Characteristic for General Feeder
  37
- OCR Setting Procedure
  39
- Operation Indication
  40
6 Maintenance, Inspection and Parts

41
- Replacement
  41
- Inspection Procedures
  42
- Parts Replacement Procedure
  45

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