Hifikaupat.fi Mycket högkvalitativ 70mm2 helkopparkabel

Single insulated silicone copper cables 1,8/3 kV

Highly flexible, free of halogen and flame retardant

Construction and application

Highly flexible heat resistant cables with stabilized insulation thickness and a good UV and ozone stability. Excellently suitable for high current connections inside switchgears, switchboards or other electro technical installations.

Insulation material

• silicone rubber circa 60 shore A
• free of halogen, chlorine contend < 4 ppm acc. to VDE 0472 part 813 and 814 as well as IEC 754
• hardly inflammable
• self-extinguishing
• tensile strength before growing old 8,3 MPa
• breaking elasticity 300 %
• testing voltage 10 kV
• dielectric strength 20 kV/mm
• short circuit resistance SiR +350° C acc. to VDE 0298 part 3 and 4
• operating voltage
  4-6 mm² U0/U 1,5(/1,5 kV
  10-150 mm² U0/U 1,8/3 kV
• operating temperature
  continuously -50° C up to +180° C
  shortly +250° C up to +300° C
  (by touching with a soldering-iron)

 
Conductor

• round stranded copper cables made out of annealed CU-ETP1 wire acc. to DIN EN 13602
• surface uncoated
• wire-Ø 0,07 mm (4-16 mm²)
• wire-Ø 0,10 mm (25-150 mm²)

General attributes

• excellent electric-arc and tracking resistance and a good UV and ozone stability