Product Manual

13
Section 6 — Electrical Data
RTS “W” Type Transfer Switch
Interconnection Diagram - Drawing No. 0F6689
DIFFERENT CONDUITS. RUN IN TWO LEADS MUST BE TRANSFER SWITCH POWER LEADS AND NOTE:
SINGLE PHASE
UTILITY SUPPLY FROM
SERVICE DISCONNECT
23
USED ON 3 PHASE SYSTEMS
NOTE: E3, N3 AND T3 WIRES ARE ONLY
NOTE:
178 AND 183
APPLICATION NOT USED IN THIS CONNECTIONS ARE
194
CONNECTION
WIRE 178
CUSTOMER
8 7
WIRE 23 WIRE 194 WIRE 183
TRNS SW RM STRT RM STRT
5 6 4
NEUTRAL BLOCK
CONNECTION PANEL
QT SERIES ENGINE GENERATOR
E1
N2
N1
UTILITY TRNS SW UTILITY
2 3
N2
1
N1
TB1
E2 (E3)
ON
3 PHASE
E1 E2
(T3)T2T1
0F4034-S
600MCM
A7822-S
(DISTRIBUTION PANEL)
194
CUSTOMER CONNECTIONS
WIRE
(240 VAC)
(240 VAC)
WIRE
N1
N2
N1
N2
NOTE WIRE ORIENTATION
WARNING
WIRE
WIRE
23
23
194
057329-T
CUSTOMER LOAD
NEUTRAL BLOCK
GROUND
RTS TRANSFER SWITCH
CLOSE UTILITY
DO NOT OPERATE WHILE THE SWITCH IS UNDER LOAD.
CLOSE STANDBY
A1
M
(E3)
E2
E1
T1
STANDBY
OFF
B
B1A2 T1B2 T2
XXXXXX
0D7295
400 AMP
600 VAC CSA
480 VAC UL
RATED CURRENT
RATED VOLTAGE
E1
T3T2 E3E2
UTILITY
ON
A
SET MANUAL HANDLE ON "M" AND OPERATE IN THE DIRECTION SET MANUAL HANDLE ON "M" AND OPERATE IN THE DIRECTION
TRANSFER SWITCH
MANUAL OPERATION
N1
(N3)
N1
N2
N3N2