Wires inside armored cable must be protected from the sheathing's sharp edges.
She pointed at a long groove that had been hacked into the plaster to disclose an armored cable.
Such as the armored cable within the walls of a wooden house.
Codes usually specify using armored cable, which is metal-sheathed.
An armored cable ran from it to the armored box that held the body of the exterior camera.
Feeling his way in the darkness, he ran his hand up the armored cable on the steel wall to the disused junction box.
The dish was focusing the datastream and feeding it through the thick armored cable into the observation truck.
A bald-headed man was working on an armored cable with a hacksaw and I made tsk-tsking sounds.
From there it's armored cable up to the antenna farm.
To strip most armored cable, double it about eight inches from the end and squeeze the parts together to form a sharp bend.