Heavy Duty Rubber, Enhanced Version 4G4

Benefits

• Arrangements made of single-core, rubber-sheathed cables H07RN-F can be used for short circuit-proof and short-to-ground-proof installations in accordance with IEC 60364-5-52/ HD 60364-5-52/ VDE 0100 Part 520
• More water-resistant than H07RN-F and H07RN8-F
• Conductor temperature range more suitable for outdoor installation and wider than H07RN-F, H07ZZ-F, H07BN4-F und NSSHÖU

Application range

• Medium, mechanical stress and industrial and agricultural use as well as for handheld and power supply devices (H07RN-F according to EN 50565-2)
• Drip loop torsion between the nacelle and the tower of wind turbine generators/ windmills
• Outdoors acc. EN 50565-2
• For buildings or industrial plants with a high density of people or valuable assets

Product features

• Oil resistant according to EN 60811-404; Good resistance to abrasion, atmospheric agents, grease and mineral oils
• UV-, Ozone- (acc. EN 60811), Cold- (-40 °C flexible at the conductor) and Heat-resistant (+90 °C at the conductor)
• Drip loop torsion resistant (wind turbine) ==>TW-0, TW-1 and TW-2: -40 °C to +90 °C/ 2,000 cycles (5,000 cycles from +5 °C)/ torsion angle of +/-150 ° per metre at one revolution per minute
• Long-time water submersion (AD8) down to 100 m without interruption (no drinking water, minimum water temperature of +5 °C, standing water only, no areas with boat/ ship/ submarine traffic)
• Halogen-free according to EN 60754 (sub-parts -1 and -2), 
  flame-retardant according to IEC 60332-1-2 and low smoke density (LS) according to EN 61034-2

Norm references / Approvals

• <HAR> H07RN-F cable type approval according to EN 50525-2-21

Product Make-up

• Conductor made of bare copper wires
• Core insulation: special rubber
• Outer sheath: special rubber compound