H07RN-F cable explained


Manufactured for electrical equipment connections & trailing extension leads in harsh indoor or outdoor conditions H07RN-F cable is a highly flexible tough hard wearing rubber cable with high abrasive resistance & high mechanical protection it is also resistant to most oils & greases. It is far superior in everyway including flexibility than PVC type cables. It is genuinely very easy to man handle & coil after use even in freezing conditions trust us we use it in our workshop even on the coldest of days! & it remains heli-coil resistant which means even if coiled for months it will not snake along the floor like PVC cables. We use it to construct extension leads from heavy duty high quality13amp to industrial 63amp 3 phase leads.

 

What does H07RN-F stand for?

H - ( Harmonized )
07 -  ( 450/750volts )
R - ( EPR- ethylene polychloropene rubber ) high resistance to abrasion
N - PCP (Polychloroprene) sheath,oil,grease & water resistant
F - ( fine wire flexible cord )
PCP- Flame retardant to IEC 60332-1-2


Image below represents EU Harmonised colour coding
Brown, Black, Grey, Blue, Green/yellow

harmonized cable colours

Image below represents the fine wire flexibility of this large 16mm 5core H07RN-F cable wrapped around a 150mm object


flexible tough rubber cable example


H07RN-F specification table
Csa




(mm)
Number
of
Cores
Rated amps
at zero metres
& below 35deg
ambient temperature

(amps)
Weight




(kg/km)
Overall
Diameter



(mm)
Voltdrop




(mv/a/m)
Resistance
at 20deg ambient



(ohms/km)
1.5 3 16 134 9.8 30.6 13.3
2.5 3 24 196 11.6 19 7.98
2.5 4 24 241 12.7 16.4 7.98
2.5 5 24 297 14 16.4 7.98
6.0 3 46 355 14.8 7.3 3.3
6.0 4 46 449 16.4 6.75 3.3
6.0 5 46 567 18 6.75 3.3
16.0 3 86 913 23.3 2.7 1.21
16.0 4 86 1138 25.4 2.52 1.21
16.0 5 86 1400 28 2.53 1.21

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