Ruijie Networks RG-N18014 Hardware Installation And Reference Manual page 143

1. Flat washer
Note
2. Nut
 When using a stiff cable, fix it near the cable lug to avoid stress on the lug and cable.
 Do not use self-tapping screws to fasten terminals.
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)
10
10 to 30
30
 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.
3. Spring washer
4. Flat washer
Space between Bundles (mm)
80 to 150
150 to 200
200 to 300