User Manuals: GE Entellisys Low Voltage Switchgear

User Manuals: GE Entellisys Low Voltage Switchgear

Manuals and User Guides for GE Entellisys Low Voltage Switchgear. We have 1 GE Entellisys Low Voltage Switchgear manual available for free PDF download: Installation And Maintenance Instructions Manual

GE Entellisys Installation And Maintenance Instructions Manual

GE Entellisys Installation And Maintenance Instructions Manual (80 pages)

Low Voltage Switchgear

Brand: GE | Category: Industrial Electrical | Size: 14 MB

Table of Contents

Table of Contents
4
Chapter 1. Introduction

7
Chapter 2. Receiving, Handling, and Storage

9
- Receiving
  9
- Equipment Packages
  9
- Inspecting for Damage
  9
- Filing a Claim
  9
- Handling
  10
- Lifting
  10
- Rollers
  11
- Forklifts
  11
- Jacks
  12
- Storage
  13
- Switchgear
  13
- Circuit Breakers
  13
Chapter 3. Description

14
- General
  14
- Summary Description
  14
- Compartment Area
  16
- Entelliguard Messenger
  16
- Breaker Compartment
  17
- Circuit Breakers
  22
- EGS/EGH/EGX-08 Circuit Breaker
  22
- Fused Circuit Breaker
  22
- EGS/EGH-16 Circuit Breaker
  22
- EGS/EGF-20 Circuit Breaker
  22
- Circuit Breaker
  23
- Fuse Rollout Elements
  23
- Rollout Carriage
  23
- Compartments for Future Breakers
  24
- Auxiliary/Transition Sections
  24
- Bus Area
  25
- Busing System
  25
- Insulated/Isolated Bus System
  26
- Feeder Cable and Busway Compartment
  28
- Ground Bus
  29
Chapter 4. Equipment Installation

30
- General
  30
- Site Location
  30
- Foundation Requirements
  30
- Foundation Preparation
  30
- Assembly and Installation of Switchgear Equipment
  33
- General Requirements
  33
- Detailed Assembly and Installation Instructions
  33
- Anchoring Switchgear Equipment
  39
- Busway Connections
  41
- Control Wire Connections
  41
- Power Cable Connections
  42
- Breaker Hoist
  43
- Final Inspection
  44
- Installation of Wall-Mount HMI
  45
- General Requirements
  45
- Enclosure Installation
  45
- Device Wiring
  45
Chapter 5. Installing and Removing Circuit Breakers

47
Chapter 6. Testing and Inspection

57
- General
  57
- Key Interlocks
  57
- Breaker Operation Test
  57
- Entellisys System Test Kit
  57
- Final Steps to be Taken before Energizing Equipment
  58
Chapter 7. Operating the Switchgear

59
- Circuit Breaker Operation
  59
- General
  59
- Manually Operated Breakers
  59
- Closing Manually Operated Entelliguard Circuit Breakers
  59
- Opening Manually Operated
  59
- Entelliguard Circuit Breakers
  59
- Electrically Operated Breakers
  59
- Electrically Opening Entelliguard Breakers
  59
- Circuit Breaker Drawout Operation
  59
- Drawout Operation
  60
- Front Doors
  60
- Operation
  60
- Removal and Installation
  60
- Door Removal
  60
- Door Installation
  60
- Entellisys Switchgear Accessories
  61
- Future Circuit Breaker Compartments
  61
- Circuit Breaker Key Interlock
  61
- Test and Disconnect Padlock Device
  61
- General
  61
- Key Interlock Operation Check55
  61
- Padlocking the EG-08/16/20 Breakers
  62
- Padlocking the
  62
- Breakers & EG-32/40/50 FRE
  62
- FRE Compartments
  62
- Installing and Removing Current Transformers
  62
- Removing Shutter Units
  63
- Removing a
  64
- Shutter Unit
  64
- Removing a EG-32/40/50 or Fuse Rollout Shutter Unit
  64
- Installing a Shutter Unit
  65
- Installing a EG-08/16/20 Shutter Unit
  65
- Installing a EG-32/40/50 Fuse Rollout Shutter Unit
  65
Chapter 8. Energizing the Switchgear

66
- Before Energizing
  66
- Energizing Procedures
  66
Chapter 9. Maintaining the Switchgear

67
- Maintenance Requirements
  67
- General
  67
- Breaker and Instrument Compartments
  67
- Breakers
  67
- Test for Proper Operation
  67
- Checks after Breaker Is De-Energized
  67
- Lubrication
  68
- Entellisys Instrumentation and Instrument Transformers
  68
- Breaker Compartment Interiors
  68
- Bus Area
  68
- Cable and Busway Compartment
  68
- Overall Switchgear
  69
- Paint Refinishing
  69
- Circuit Breaker Lifting Mechanism
  69
- Torque Values
  70
- Circuit Breaker Rejection Features
  72
- Circuit Breaker Ratings
  76
- Circuit Breaker Accessory Devices
  77
- Circuit Breaker Weights
  79
- Circuit Breaker Repetitive Duty Data
  79
- Fuses for EGF-08/16 and FRE Elements
  79

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