# Minimal bending radius during cable pulling

The minimal bending radius during cable pulling can be determined from the minimal bending radius factor multiplied with the external diameter of the cable $D_e$.

The minimal bending radius should be larger than the smallest inside bending radius $r_{arc}$ along the cable route.

Symbol
$r_{mbp}$
Unit
m
Formulae
$\frac{r_{mbpf} D_e}{1000}$
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