Wiring Diagram; Catalog Numbers - GE EV Application Manual

Wiring Diagram

Catalog Numbers

Type Enclosure
Single Pedestal NEMA 3R
Double Pedestal NEMA 3R
Pole NEMA 3R
Wall NEMA 3R
Preferred Architectures
Example 1
Adding 1 GE EV Charging Station to a
single-family residence
Utility Meter
#8 AWG Cu THWN Conduit
2 pole 40A 120/240 Breaker
No. of
Output
Connectors
208-240V 30A 1 phase 1
208-240V 30A 1 phase 2
208-240V 30A 1 phase 1
208-240V 30A 1 phase 1
Example 2
Adding 3 EV Charging Stations to a
retail outlet
Utility Meter
#8 AWG Cu THWN Conduit
2 pole 40A 120/208 Breaker
EV Charger
Single Phase
RFID Cat #
Integrated Meter
No
Yes
Yes
No
Yes
Yes
No
Yes
Yes
No
Yes
Yes
EV Charger
Note
Verify capacity of panel board and service are not exceeded.
Select conductor size according to the NEC.
EVSN3
EVSRN3
EVDN3
EVDRN3
EVPN3
EVPRN3
EVWN3
EVWRN3
Example 3
Adding 12 EV Charging Stations to a
hotel, parking garage, etc.
From
112.5 kVA
Power Panel Board
480 120/208Y
Switchboard
MCC Switchgear
2 – 250 AL kcmil THWN
175AT/250AF
Y
400AT/400AF
12 – 2 pole 40A
120/208 Breakers
#8 AWG Cu THWN Conduit
EV Charger