Asco 7000 Series - Catalog Number Identification

7000 Series ATB, ACTB, ADTB Installation Manual
381333-415 B 3
Catalog Number Identification
Typical 7000 Series G7ATB catalog no. for overlapping neutral, 3 pole, 4000 A, 480 V, in a Type 1 enclosure:
G 07A TB C 3 4000 N 5
C
Design
prefix
letter
Transition
Type
Neutral Phase
Poles
Amperes Voltage Controller Enclosure
G
Q
S
U
07A open
7AC closed
7AD delayed
A- solid
B- switching
C- overlapping*
blank-none
* Overlapping neutral
not available for
Q, S, & U-designs
2
single
3 three
600
800
1000
1200
1600
2000
2600
3000
4000
A 115
B 120
C 208
D 220
E 230
F 240
G 277
H 380
J 400
K 415
L 440
M 460
N 480
P 550
Q 575
R 600
5 standard
5X
if
accessories
ordered
C type 1
F type 3R
G type 4
L type 12
blanc –
open type
Transfer Switch
Bypass
Handle
Group 5 Controller
Transfer Control
& Lights
Isolation
Handle
Status
Lights
&
Engine
Control
Typical G7ATB with lower doors open (transfer switch shown)