Hardware Installation and Reference Guide
Appendix
77
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Do not use self-tapping screws to fasten terminals.
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Power cables of the same type and in the same cabling direction should be bundled up into cable bunches,
with cables in cable bunches clean and straight.
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Bundle up cables by using cable ties based on
Table 6-3
Bundle up Cables Using Cable Ties
Cable Bunch Diameter
Distance between Every Binding Spot
10 mm (0.39 in.)
80 mm to 150 mm (3.15 in. to 5.91 in.)
10 mm to 30 mm (0.39 in. to 1.18 in.)
150 mm to 200 mm (5.91 in. to 7.87 in.)
30 mm (1.18 in.)
200 mm to 300 mm (7.87 in. to 11.81 in.)
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No knot is allowed in cabling or bundling.
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For wiring terminal blocks (such as circuit breakers) with cord end terminals, the metal part of the cord end
terminal should not be exposed outside the terminal block when assembled.
