GE EV - Wiring Diagram; Catalog Numbers; Preferred Architectures; Example 1: Single-Family Residence

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