J-H(St)H Halogen-free telecommunications installation cable, with improved properties under fire


Halogen-free installation cable for transmission of telephone and data (analogue and digital) signals, with improved properties under fire. Electrostatic screen protects transmission circuits against external disturbing electromagnetic impact. Suitable for fixed installation in dry or damp premises where people and material goods need to be protected in case of fire. Recommended for public and industrial facilities where a lot of people is gathering, and for facilities of high material value. Not for direct laying in ground or water, not for outdoor application (except when protected against sunlight), not intended for supply purposes.

– halogen-free, no release of toxic and corrosive gases under fire
– reduced smoke manifestation under fire
– no flame propagation in vertical cable bundle , flame retardant

Conductor: bare solid copper conductor, of 0,6 or 0,8 mm diameter
Insulation: halogen-free polyolefin compound HI2, acc. to DIN VDE 0207 part 23, of 0,3 or 0,4 mm thickness, per four conductors are stranded in star-quad, each 5 quads are stranded in bundle, and bundles are stranded in layers, core colour marking is defined acc. to DIN VDE 0815
Separator: PEPT – plastic tape of poly (ethylene/propylene) or polyester tape
Electrostatic screen: aluminium – laminated polyester tape or tinned copper contact conductor of 0,6 or 0,8 mm diameter
Sheath: halogen-free polyolefin compound HM2 acc. to DIN VDE 0207 part 24
sheath colour: grey (RAL 7032)