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<div class="btgrid"> <div class="row row-1"> <div class="col col-md-3"> <div class="content"> <p><img alt="" class="img img-responsive" src="/Portals/0/Images/Icons/cable_1.png" title="" /></p> </div> </div> <div class="col col-md-9"> <div class="content"> <p>Use the link on the left to access our cable sizing application. Manage and size all your cables, from low voltage to 33 kV.</p> </div> </div> </div> </div>
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Symbols - Cable Derating Factors
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Discussion
C
a
for ambient temperature
C
c
for circuits buried in the ground
C
d
for depth of burial
C
f
for semi-enclosed fuse to BS 3036
C
g
for grouping
C
i
for thermal insulation
C
s
for thermal resistivity of soil
C
u
user defined derating factor
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