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Power Connections
Compare this illustration with your generator to familiarize yourself with the location of these connections.
B
A - Power Connection (Line 1, Line 2 and Line 3) —
Power connection to transfer switch.
B - Neutral and/or Ground Connection — Connect to
transfer switch neutral and ground.
• For power output connection, use 300 volt, 167 °F-194 °F
(75 °C-90 °C) wire. See chart on right for proper wire size.
• For Utility Circuit connection use #14 AWG minimum 300
volt, 167 °F-194 °F (75 °C-90 °C) wire.
• For transfer switch communication use #18 AWG twisted
pair conductors, no greater than 200 ft (60 m) in length,
300 volt, 167 °F-194 °F (75 °C-90 °C) wire.
A
For system connections such as remote start, e-stops and
controller inputs and outputs, please refer to the connection
diagrams on the following pages.
Series 48000*
Voltage
3 Phase Wye
120/208
3 Phase Wye
139/240
120/240
3 Phase Delta
3 Phase Wye
240/416
277/480
3 Phase Wye
3 Phase Wye
346/600
Series 60000*
Voltage
3 Phase Wye
120/208
139/240
3 Phase Wye
3 Phase Delta
120/240
240/416
3 Phase Wye
3 Phase Wye
277/480
346/600
3 Phase Wye
*Refer to Generator Data Tag to determine series of generator.
B
Rated Amps
Wire Size
167
3/0
144
2/0
144
2/0
83
3 AWG
72
4 AWG
58
4 AWG
Rated Amps
Wire Size
215
250kcmil
186
4/0
186
4/0
108
1 AWG
93
2 AWG
75
4 AWG
19
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