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GCE7002270R0111
ABB GCE7002270R0111 Manuals
Manuals and User Guides for ABB GCE7002270R0111. We have
1
ABB GCE7002270R0111 manual available for free PDF download: Instruction Manual
ABB GCE7002270R0111 Instruction Manual (24 pages)
Vacuum circuit-breaker 36 kV
Brand:
ABB
| Category:
Circuit breakers
| Size: 0.46 MB
Table of Contents
Table of Contents
4
1 Summary
5
General
5
Installation and Operation
5
Normal Operating Conditions
5
Operating Conditions
5
Special Operating Conditions
5
Standards and Specifications
5
Switchgear Manufacture
5
2 Technical Data
6
Technical Data Circuit-Breakers
6
Dimensions
7
Technical Data Motor-Operated Mechanisms
7
Technical Data Releases and Blocking Magnet
7
Releases, Blocking Magnet and Auxiliary Switches
9
3 Structure and Function
9
Structure of the Breaker Operating Mechanism
9
Structure of the Breaker Poles
9
Autoreclosing Sequence
10
Charging of the Spring Energy Store
10
Closing Procedure
10
Function
10
Opening Procedure
10
Quenching Principle of the Vacuum Interrupter
10
Condition on Delivery
13
Delivery
13
4 Despatch and Storage
13
Intermediate Storage
13
Packaging
13
Transport
13
5 Installation
14
6 Commissioning/Operation
14
Note on Safety at Work
14
Operation of the Circuit-Breaker
14
Preparatory Activities
14
Closing and Opening
15
Operating Sequence
15
Run-On Block
16
7 Maintenance
17
Breaker Pole
17
General
17
Inspection and Functional Testing
17
Stored-Energy Spring Mechanism
17
Switching Devices in General
17
Breaker Pole
18
Servicing
18
Stored-Energy Spring Mechanism
18
Switching Devices in General
18
Repair
19
Replacement of Circuit-Breaker Parts and Accessories
19
Spare Parts
19
Spare Parts and Auxiliary Materials
19
Touch up of Surfaces
19
Auxiliary Materials
20
8 Application of the X-Ray Regulations
23
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