A 450/750 Volt industrial fixed wiring cable with Low Smoke Zero Halogen (LSOH) insulation, for use in conduit or trunking. May also be used inside fixed protected installations such as light fittings, appliances and switchgear. LSOH cables are installed where smoke and acid gas emission in the event of a fire would pose a hazard to the public.


Single core plain copper conductor solid or stranded, LSOH cross linked polyethylene (XLPE) 90 degree compound insulated only. Insulation colours Brown, Blue, Black, Green/Yellow, Grey.

Technical Data

BS EN 50525-3-41 H07Z-R

Guide to Symbols

Temperature Hottest
Temperature Coldest
Nominal Voltage Bending Radius Current RatingTable Mechanical Protection Ultra VioletResistant Water Resistant LowSmoke
Zero Halogen
Abrasion Resistant 0zone
Chemical Resistant


Nominal Voltage
450 - 750V
Bending Radius
≤10mm2 3 times O/D // 10mm2 - 25mm2 4 times O/D // 25mm2+ 5 times O/D
Operating Temperature Coldest
Operating Temperature Hottest