15
10
Grid Code Mapping Table
No. Grid Code Description No. Grid Code Description
1
IEEE 1547-LV208 US low-voltage
power grid
2
IEEE 1547-LV240 US low-voltage
power grid
3
IEEE 1547a-LV208 US low-voltage
power grid
4
IEEE 1547a-LV240 US low-voltage
power grid
5
ELECTRIC RULE
NO.21-LV208
US California low-
voltage power grid
6
ELECTRIC RULE
NO.21-LV240
US California low-
voltage power grid
7
HECO-LV208 US Hawaii low-
voltage power grid
8
HECO-LV240 US Hawaii low-
voltage power grid
9
PRC_024_Eastern-
LV208
Eastern US low-
voltage power grid
10
PRC_024_Eastern-
LV240
Eastern US low-
voltage power grid
11
PRC_024_Western-
LV208
Western US low-
voltage power grid
12
PRC_024_Western-
LV240
Western US low-
voltage power grid
13
PRC_024_Quebec-
LV208
Canada Quebec low-
voltage power grid
14
PRC_024_Quebec-
LV240
Canada Quebec
low-voltage power
grid
Grid codes are subject to change. The listed codes are for your reference only.