FR-XH, CU / MGT / XLPE / LSZH – Multi-Core

Description
CONSTRUCTION
Conductor: Plain annealed copper, Class 2, Stranded circular or compacted
Fire barrier: Mica tape (MGT)
Insulation:Cross-Linked Polyethylene (XLPE) compound
Insulation colour:
2 cores: Brown, Blue
3 cores: Brown, Black, Grey or Brown, Blue, Green/Yellow
4 cores: Brown, Black, Grey, Blue
5 cores: Brown, Black, Grey, Blue, Green/Yellow or White with Black numberings
6 cores and above: White with Black numberings
Assembly: Cores cabled together and bound with binder tape
Outer sheath: Low-Smoke Zero-Halogen (LSZH) compound with anti-termite characteristics and UV resistant
Outer sheath colour: Orange or others
ELECTRICAL CHARACTERISTICS
Operating voltage U0 / U: 300/500V
Operating temperature: -15°C to +90°C
Final short circuit temperature: 250°C
Test voltage: 2kV for 1 minute
REFERENCE STANDARDS
Design specification: BS EN50288-7
Conductor: IEC60228, BS EN60228
Fire resistance: BS6387 (C,W,Z), SS299 (C,W,Z), IEC60331
Flame retardancy: IEC60332-3-22, BS EN60332-3-22
Low-Smoke Zero-Halogen: IEC61034-2, BS EN61034-2, IEC60754-1, IEC60754-2, BS EN60754-1, BS EN60754-2
INSTALLATION REFERENCE
Minimum bending radius (mm): 8 x cable overall diameter
Maximum pulling tension: 50N/mm²