Table Des Matières - GE Spectra Serie Instructions D'installation

Chapter 1 - Receiving, Handling, and Storage
Receiving .................................................................................................................................................... 1
Handling .................................................................................................................................................... 1
Storage ........................................................................................................................................................ 1
Lifting Instructions ..................................................................................................................................... 2
Chapter 2 - Installing the Switchboard
Before Installation ...................................................................................................................................... 3
Location ..................................................................................................................................................... 3
Foundation Requirements ......................................................................................................................... 3
Field Connection and Testing of Ground-Fault Protection Systems ......................................................... 6
Fuse Selection ............................................................................................................................................. 8
Testing and Inspection .............................................................................................................................. 8
Ground-Fault Protection ............................................................................................................................ 8
Bolts ............................................................................................................................................................ 9
Electrical Clearances .................................................................................................................................. 9
Grounding ................................................................................................................................................ 10
Switchboards Using Cord for Short-Circuit Protection ............................................................................ 10
Chapter 3 - Splicing the Switchboard Sections
Group A Splice Diagrams ......................................................................................................................... 12
Group B Splice Diagrams ......................................................................................................................... 25
Chapter 4 - Connecting the Section Frames
Chapter 5 - Switchboard Maintenance
General Maintenance Procedures ............................................................................................................ 37
Ambient Temperatures and Circuit Loading .......................................................................................... 38
Short Circuits ........................................................................................................................................... 38
Arcing Damage to Insulation ................................................................................................................... 38
Water-Soaked Equipment ......................................................................................................................... 38
Spare Parts ................................................................................................................................................ 39
Clearance ...................................................................................................................................... 3
Rear Access .................................................................................................................................... 3
Indoor Equipment ........................................................................................................................ 3
Outdoor Equipment ..................................................................................................................... 4
Conduits ........................................................................................................................................ 4
Seismically Certified Equipment .................................................................................................. 5
Before Installation ....................................................................................................................... 10
Installation Procedures for Main Cables when Cable Brace is Provided .................................... 11
Inspection after Main Cable Installation .................................................................................... 11
Spectra Series™ Switchboards
................................................................................. 36
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Table of Contents