Code name Construction Overall diameter Max D. C. resistance @ 20ºC Min. conductor breaking load Weight
No / Ømm mm Ω/km N kg/km
COHL 1ORS 7/1.35 4.05 1.829 3,752 89.8
COHL 16RS 7/1.70 5.10 1.154 5,946 144
COHL 25RS 7/2.1 6.30 0.7553 9,073 217.3
COHL 35RS 7/2.5 7.50 0.5337 12,860 308
COHL 5ORS 7/3.0 9.00 0.3706 18,520 443.5
COHL 7ORS 19/2.1 10.50 0.2806 24,090 593.2
COHL 95RS 19/2.5 12.50 0.198 34,140 840.7
COHL 12ORS 19/2.8 14.00 0.1578 42,830 1,055
COHL 15ORS 37/2.25 15.75 0.1264 53,880 1,334
COHL 185RS 37/2.5 17.50 0.1024 66,490 1,647