Grape 30/2.50 - 7/2.50

PRODUCT CODE: CCA30/7/2.50

Diameter (mm) 17.5
Conductor Size (mm2
181.6
Mass (kg/km) 677
Coefficient of Linear Expansion x10-6/oC  23 (Al)
11.5 (Steel)
Modulus of Elasticity 68 (Al)
193 (Steel) 
DC Resistance @ 20oC (Ohm/km)  0.196
AC Resistance @ 20oC (Ohm/km) 0.197
AC Resistance @ 90oC (Ohm/km) 1.252
S/C Rating @ 40oC (kA/s) 10.8
   


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