Use this calculator for correct splice fitting data for expansion splices. Expansion splices are splice
connectors with an expansion zone for attaching long runs of cable ladders together. The expansion zone prevents
deformation of the cable ladder due to expansion and contraction due to temperature variations. This is for
example important when installing long cable
ladder runs in tunnels.
User guide: TOE/LOE Expansion Splice Connector.pdf
Gap when installing:
Oglaend expansion coupler allows movement of*: 40mm.
*60mm - safety factor of 2x10mm = 40mm working range.
|Expansion of steel for this temp. range:|
|Expansion coupler gap when installing:|
|Max. spacing between expansion couplers:|
|Expansion of steel pr. increased °C:|