Automatic Transfer Switch (ATS) Model Code
Refer to the table and callouts below for a brief description of the ATS model designation.
Sample Part Number
G120	-	1	64		2	3	1	-	200
1		2	3		4	5	6		7
Column	Characteristic
1	Type of Switch
2	Electrical Controls (Logic)
3	Voltage and Frequency
4	Number of Poles and Phase
5	Number of Wires
6	Type of Enclosure
7	Ampere
Characteristic values vary depending on the type of switch.  See the introduction section in the ATS parts catalogs
for complete explanations.