Used for supporting cables in distribution networks.
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Used for supporting cables in distribution networks.
Application
Technical and specific characteristics
Essays
– Bending moment (MA) in the plane of application of the nominal load and vertical load test
Elasticity
Breaking load
– Twisting moment
– Reinforcement cover, spacing and offset
– Water absorption.
Standards
– NBR 84533-1 to 3:2012 – Reinforced and protected concrete crossarms for electrical power distribution networks
| MATERIAL | FINISH |
| Concrete and steel | Reinforced concrete |
| NOMINAL LENGTH (mm) | NOMINAL RESISTANCE (dAN) | MAXIMUM RESISTANCE (dAN) | TEAR STRENGTH | MASS (kg) |
| 2.000 | 250 | 350 | 500 | 44 |
The crossbars must have at least two rounded corners.
– For drilling or dimensional variations different from the drawing above, please consult our sales department.
