For the connection of mobile electrical equipment in mines and tunnels. Suitable also for coal cutting machines, particularly for extreme bending loads inside of steel or plastic track chains.
Cable Design
Power Cores
Conductors: Tinned copper conductor DIN VDE 0295 class 5.
Insulation: Based on 3GI3 – EPR rubber and semi conductive rubber compound.
PE Cores
Conductors: Tinned copper conductor DIN VDE 0295 class 5.
Insulation: 3GI3 type EPR compound and semi conductive rubber compound.
Cradle Separator: A shaped section of elastomeric material, semi conductive, with control wire in the center, designed to support the core assembly, fill the center interstice and provide a specified separation between individual power cores
Electrical Field Control: Inner and outer semiconductive layer of semiconductive rubber
Core Identification: Power cores naturally colored, Control cores blue colored
Lay Up: Three main conductors laid-up with three control cores & PE conductors in interstice over a cradle separator.
Inner Sheath: GM1b type EPR Compound
Screen / Armour: Flexible – pliable armour in helix of tinned copper and galvanised steel wires
Outer Sheath: 5GM5 type elastomer compound, Red
