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PDU-ATS-100A-208Y.120-3PH
Larson Electronics, LLC
Phone: (800) 369-6671
Fax: (903) 498-3364
www.larsonelectronics.com
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Section 6 — Electrical Data
RTS “W” Type Transfer Switch
Wiring Diagram/Schematic 100/200A, 208V
B2
A2
B1
A1
C
6
9
TR
1
7
TR
E1
E1
N2A
N2A
N1B
E2
205
126
TR
2
3
194
2
3
194
N2A
LEGEND
GT
S
NOTE
S
:
1.) ALL CONTACT
S
S
HOWN WITH
TRAN
S
FER
S
WITCH IN UTILITY
PO
S
ITION.
B
A
WHITE
RED
L
S
2
L
S3
L
S
1
T1
T2
2
3
5
6
1
4
3
4
5
N1B
N2A
N
3
PM
N1B
N1A
PM
F2
N2
N1
F1
N1B
N2A
126
C - CONTACTOR ACTUATING COIL
GT
S
- TRAN
S
FER
S
WITCH CONTACTOR
PM - POWER MONITOR,
3
PHA
S
E UTILITY
TR - RELAY, TRAN
S
FER
T
S
- TERMINAL
S
TRIP (CU
S
TOMER CONNECTION)
L
S
1,L
S
2,L
S3
- LIMIT
S
WITCHE
S
, ACTUATOR
F1,F2 - FU
S
E 5A
S
EN
S
ING
1
8
ADD JUMPER WIRE FROM PM
TERMINAL
S
1 TO
8
.
2.) FOR
S
INGLE PHA
S
E OPERATION,