Emerson THROUGH 1200 Power Supply User Manual


 
Rating Label
Eac h Autom atic Closed –Transition Tran sf er Switch co ntain s
a rating lab el to define th e loads and fault circ u it withstan d/
cl osin g ratings . Refer to the label on the Transfer Switch for
spe cific val u es .
Do not exceed the values on the rating label.
Exceeding the rating can cause personal injury
or serious equipment damage.
!
Namepl ate
The Transfer Switch nameplate includes data for each
specific 7000 Series ACTS. Use the switch only within the
limits shown on this nameplate. A typical Catalog Number
is shown on the next pa ge with its elements explaine d.
Catalog Number Identification
Typical 7000 Series ACTS catalog no. for switched neutral,
3 pole, 800 amp, 480 V, ATS in Type 1 enclosure:
H7ACTS B 3 800 N 5 C
Phase Poles
Neutral
A –solid
Amperes Voltage Controller Enclosure
B –switched
5X –if
accessories
ordered
5 –standard
G –type4 *
C –type1
F –type3R
L –type12 *
3 –threeØ
2 –singleØ
D 220
C 208
E 230
K 415
M 460
J 400
L 440
N 480
G 277
F 240
H 380
Q 575
P 550
R 600
1200
1000
800
blank – none
blank – open type
600
* available 600–1000 amp. sizes only
Transfer
Switch
power
connections
Group 5
Controller
Transfer
Control
&lights
800–1000 amp. sizes in typical enclosure with location of customer connections
power
connections
field connections
terminal block TB
ground lug
ground lug