What does OLR stand for?
OLR stands for "Overload Relay"
How to abbreviate "Overload Relay"?
"Overload Relay" can be abbreviated as OLR
What is the meaning of OLR abbreviation?
The meaning of OLR abbreviation is "Overload Relay"
What does OLR mean?
OLR as abbreviation means "Overload Relay"
