GE SecoGear - Default Chapter; Table of Contents

Index
General
Technical Specification
Enclosure design and equipment
Operations and trouble shooting
Inspection and Maintenance
Summary
Standard and Specification
Operating Conditions
Safety and Environment Protection Requirement
Handling and Storage
Installation of Switchgear
Technical specification for SecoGear Table 1
Technical specification for SecoVac VB2 Plus (Circuit breaker) Table 2
Main circuit resistance
of SecoVac VB2 plus Table 3
Technical specification for Earthing switch Table 4
Resistance to internal arc faults (Optional)
Keylock (Optional)
Padlock (Optional)
Typical Modules (Figures 3/1)
Enclosure and Partitioning (Figure 3/2)
Switchgear Structure
Cable Connections
Operations and trouble shooting
Rack Circuit Breaker out from Service Position to Test / Disconnected Position
Circuit Breaker
Earthing Swit
ch Operation
Interlocking of the Switchgear
Debugging of Combined Overcurrent Relay
Summary
Inspection and Maintenance Interval
Diagnosis and Trouble Shooting for Malfunction During Operations
Maintenance Item and Cycle
Routine Inspection
Service
Repairs
Inspection Items
Performance Test
2
7
11
16
21
2
2
3
3
4
6
7
7
7
8
8
8
10
11
11
12
15
16
17
18
18
19
20
21
21
22
22
22
23
24
24
24