J-H(St)H BMK

Application: 

Low Smoke Zero Halogen communication cable with improved flame retardance. For connection of communication units indoors in wet and dry rooms on and under plaster. The special imprint identifies the cable as fire signalization cable.

Conductor material:  Bare copper
Insulation:  FRNC compound HI1
Screen: Foil
Drain wire: Yes
Sheathing material: FRNC-compound HM1
Flame retardant: VDE 0482-266-2-4/IEC 60332-3-24 (Kat. C)           
Smoke density: DIN EN 61034/IEC 61034
Halogen free: DIN EN 50267/IEC 60754
Maximum operating temperature, fixed: -5 / +50 °C
Operating capacity: 120 nF/km
Nominal voltage Uo: 300 V
Core identification: Colors + rings

Additional information: Stranding: 4 cores twisted into star quads, 5 star-quads stranded into one sub-unit, sub-units layed up in layers. Core identification: The star-quads of each bunch are continuous: red, green, grey, yellow, white. The cores within one star-quad are marked by rings:

a-wire 1: without ring
b-wire 1: one ring, wide spaced
a-wire 2: double ring, wide spaced
b-wire 2: double ring, narrow spaced