Group power management circuits may be installed in an electrical panel
that supports other loads. If space is limited or the main power supply is far from the Wall
Connectors, installing a dedicated load center may be prudent.
See below for examples of Wall Connector group power management diagrams
(one with sub-panel and one without). Each individual Wall Connector in below examples
is capable of providing 48 amps when it is the only one in use. As more Wall Connectors
begin plugging into vehicles, the system will automatically distribute power based on
the total power allocated to the site.
Table 1. Group Power Management with Sub-Panel
Item
Description
1
Wall Connector
2
60A branch circuit
3
100A sub-panel/feeder breaker
Table 2. Group Power Management without Sub-Panel
Item
Description
1
Wall Connector
2
60A branch circuit
Group Power Management Setup With
Single Branch Circuit
