Articles about wiring transfer switch
The Basic Wiring Configuration for a Generator Transfer Switch: Each Wiring Termination must be correct for the Power Conductors of the Line or Load.
Neutral conductors are attached to the Neutral Terminal Block. All enclosures and equipment must be grounded and bonded. Common Misunderstandings or Mistakes when Wiring Generator Transfer Switches.
How to Connect a Generator Transfer Switch to the Home Panel: Connecting the Generator to the Home.
How to Plan for a Generator and Transfer Switch Installation: Panels and Generator Circuit Power
Generator Transfer Switches and Generator Panels: The Basics of Home Generators and Transfer Switches