power cord directionality

IF power cords do indeed have preferred directionality, and one is inadvertently flipped for a few hours, does it "harm"it?

jw944ts04-26-2020 3:40pm

thecarpathian Details Discussions Posts This discussion Message User 4,310 posts 04-26-2020 at 08:36pm Copy Comment URL Report Comment Edit Delete Well, you would know if it was really done if the arrow is now pointing in the correct direction. Why not call the manufacturer, explain your situation and see what he advises.
jw944ts OP Details Discussions Posts This discussion Message User 323 posts 04-26-2020 at 08:46pm Copy Comment URL Report Comment Edit Delete ...they could not change anything except the label with the arrow......
itsjustme Details Discussions Posts This discussion Message User 681 posts 04-26-2020 at 11:54pm Copy Comment URL Report Comment Edit Delete absolutely! It wont fit in the plugs. QED
bpoletti Details Discussions Posts This discussion Message User 1,546 posts 04-27-2020 at 01:10am Copy Comment URL Report Comment Edit Delete uhhh... duh end wif duh prongs on it gits plugt innuh wol. duh uther end innuh yer lektronix. how yu gonna ree vurs it?
pops Details Discussions Posts This discussion Message User 2,273 posts 04-27-2020 at 01:37am Copy Comment URL Report Comment Edit Delete uh scary bpoletti I clearly understand everything you said. LOL.