Light Efficient Design breezEV EVC-L2-D Series, Инструкция по установке

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3 June 2022 Page | 11
WIRING DIAGRAM & REQUIREMENTS
Key Requirements
1. EV charging stations shall be on a dedicated electrical circuit.
2. Each station shall be protected with a 2-pole common trip circuit breaker (non-GFCI type) as indicated by
the below table:
3. If a pedestal with 2 chargers is installed with a single feed, the circuit breaker must be rated at 2X the
options listed in the table above.
4. Each station is designed to draw a maximum of 48 amps.
5. Each station can operate on either a 240V or 208V circuit.
6. Each station requires three electrical supply wires (two hot, one ground, no neutral).
Wiring Diagram
Connect breezEV stations to any one of the power sources as shown:
1. 208 VAC three phase, Delta system, Center tap grounded (use only two phases)
2. 208 VAC three phase, Wye system (use only two phases)
3. 240 VAC single phase
In a delta system, connect the breezEV station only to a center-tapped grounded transformer only as
shown below. Connect the station to the side where ground is bonded (in figure C line A and C). This allows
voltages to remain constant regardless of other loads that may be using the lines. Please do not connect to
other type of power sources shown below.