D-2 Voltage Surge Protection MN850
Figure D-2 WYE Configurations
Ungrounded
L1
L1
L2
L3
L2 L3 T1 T2 T3
Control
Enclosure
Symbol
Grounded or
High Resistance Ground
L1
L1
L2
L3
L2 L3 T1 T2 T3
Control
Enclosure
Symbol
Do not ground MOV. Cut off green wire and insulate (cap off) with wire nut.
MOV
MOV
