H3C Technologies H3C SecPath F5000-S Firewall - Manual (Page 84)

75
Figure 54 Securely fasten cables
(1) Flat washer (2) Spring washer (3) Nut
• Fasten heavy or rigid power cables at the connectors to relief stress.
• Do not use tapping screws to fasten the connecting terminals.
• Bind together cables that are the same type and routed in the same direction.
Table 40 lists the cable bundling specifications.
Table 40 Cable bundling specifications
Cable bundle diameter (mm) Space between bundles (mm)
10 80 to 150
10 to 30 150 to 200
30 200 to 300
• Do not tie cables or bundles in a knot.
• The metal parts of the crimped cold-pressed terminal blocks (such as circuit breaker) cannot
protrude beyond the blocks.
(1) (1)(2) (3) (1) (1)(2) (3)