The Spacer is Arlington’s new cable spacing accessory that is designed to hold up to eight individual cables centered on a 2x4 stud with either CS14 nails or CS14SC screws.
The Spacer can hold a single or double row of line- or low-voltage cables:
-One to eight 14/2
-One to four 14/3, 12/2, 10/2
-One or two 12/3
The product complies with 300.4(d) of National Electrical Code.