ChargePoint CP6000 - Grounding Requirements

CAUTION: Use copper conductors only.
Use new circuit breakers only.
Port Capacity Breaker Rating
80 A /port 100 A breaker per port
48 A/port 60 A breaker per port
40 A/port 50 A breaker per port
Ensure all power and ground connections (especially those at the breaker) are clean, tight, and
torqued to specification. Remove all oxide from all conductors and terminals before connecting
wiring.
Be aware of these requirements before installing the charging station:
l
CP6000 charging stations comply with Class B.
l
The CP6000 is Class I grounded equipment and must be grounded.
Consult your electricity grid operator regarding requirements for local regulations. Depending on the
desired rated power, the installation of the charging station may require registration with and approval by
your electricity grid operator.
Grounding Requirements
CP6000 charging stations must be connected to a grounded, metal, permanent wiring system. An
equipment-grounding conductor must be run with circuit conductors and connected to an equipment-
grounding terminal on the charging station.
A grounding conductor that complies with applicable codes must be grounded to earth at the service
equipment or, when supplied by a separate system, at the supply transformer, or may be grounded to an
earth electrode. Ensure the grounding conductor complies with all applicable codes.
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Grounding Requirements