The stacker's are made by many
manufactures and space the cables
out from the studs.
Mustang Peter (CT Wireman) is
correct there is nothing in the
NEC about leaving slack outside the
box. That is not to say you may not
have a local code about this.
I have to ask how you can leave any
usable slack
and meet the
requirements of 334.30
334.30 Securing and Supporting.
Nonmetallic-sheathed cable shall be secured by staples, cable ties, straps, hangers, or similar fittings designed and installed so as not to damage the cable at intervals not exceeding 1.4 m (41/2 ft) and within 300 mm (12 in.) of every cabinet, box, or fitting. Flat cables shall not be stapled on edge.
Bob
