← Back to context Comment by smcl 2 years ago How can, say, a cleaner tell the prong configuration on a plug when it's plugged in and not visible? 2 comments smcl Reply heywhatupboys 2 years ago none, but they sure cant plug in their vacuum.hispital ones are red wires smcl 2 years ago Right but the point isn’t to stop something being plugged in, it’s to stop something unplugged
heywhatupboys 2 years ago none, but they sure cant plug in their vacuum.hispital ones are red wires smcl 2 years ago Right but the point isn’t to stop something being plugged in, it’s to stop something unplugged
smcl 2 years ago Right but the point isn’t to stop something being plugged in, it’s to stop something unplugged
none, but they sure cant plug in their vacuum.
hispital ones are red wires
Right but the point isn’t to stop something being plugged in, it’s to stop something unplugged