Hardware Installation and Reference Guide Appendix D Cabling Recommendations
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Bundle cables of the same type and running in the same direction into groups. Keep cables clean
and straight.
Cables shall be tied according to the following table.
Diameter of Cable Bundle (mm)
Space between Bundles (mm)
Do not tie knots for cables or cable bundles.
The metal parts of the cold-pressed terminal blocks, such as air circuit breakers, shall not be
exposed outside of the blocks.