Loading and supporting of the cable trays
The method of supporting are recommended according to load: 2 brackets always placed 0.55 m from the trays ends.
| Load capacity of brackets |
| FK1 | 489 N |
| FK2-A | 327 N |
| FK2-B | 1153 N |
| FK3 | 770 N |
| FK4 | 1200 N |
| FK5 | 1027 N |
| Actual load is limited by the strength of a bracket attachment to the wall (load capacity of the wall plugs). |
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| Load capacity in case of installation on FD1 holder |
| FN60 / FD1 | 42 kg/m |
| FN140 / FD1 | 30 kg/m |