Which switch configuration should be used when applications need to have preventative maintenance, inspection and testing while maintaining power continuity to the load? Please select all that apply.
The transfer switch can be operated in two ways: _____ and _____.
What type of transfer switch should be used in cases where power interruptions must be limited to very short intervals to maintain safety or avoid financial losses?
Manual Transfer Switch (Manually initiated, Electrically Operated)
Manual Transfer Switch
You do not need a transfer switch in this case.
Automatic Transfer Switch (ATS)
Which type of transfer switch is mostly used in residential and single phase applications?