Yes. Especially after a length is cut. I usually file the end and
then use the approved Wiremold bushing.
Yes, because the wire-mold is just a slip together fitting, a positive ground medium can not be obtained. There are ground screw at all fitting junction boxes. Terminate the ground wire on these screws to make the grounding continuous.
There are no 500 Series. lol
500
500
There are several books with 500 or more pages. I recommend the Harry Potter series, the Inheritance Cycle, and the Septimus Heap series.
One could purchase a secondhand iRobot Roomba 500 series on several different websites. A couple of different websites that one could purchase a secondhand iRobot Roomba 500 series are Amazon and eBay.
the early 500 series Remington 22 cal rifles did not have a serial number. I believe serial numbers were required after 1968
the reading room required illuminance around 500.
the 500 is the whole series of shotguns, including all guages, the "a" means it's a 12 guage.
History
1984
$500