Nameplate
The TransferSwitch nam eplate includes data for
each specific ASCOSeries 300 ATS. Use the ATS
only within the limits shown onthis nameplate.
Catalog Number Identification
A typical Catalog Number i s shown below with its
elements explained. Theexample is for a G–design
Series 300 ATS with switched neutral, 3 pole, 2000
amp, 480 V, in a Type1 enclosure:
G300 3 2000 N 1 C
Phase Poles
Neutral
C– overlapping
Amperes Volta ge Controller Enclosure
B–switched 1–standard
G–type4*
C–type1
F–type3R
L–type12 *
3–threeØ
2–singleØ
D220
C208
E230
K415
M460
J400
L440
N480
F240
H380 Q575
P550
R600
2000
1600
1000
1200
blank– solid
blank– open type
* type4 & 12 enclosures are available
only for 1000, 1200, & 1600 amp. sizes
1X –if
accessories
ordered
3000
2600
terminal block TB for
engine start and switch
position contacts
Tran sfe r
Switch
Controller
power
connections
power
connections
membrane
controls
2000 amp. size in typical enclosure with location o f customer connections
neutral
connections
neutral
connections