CIB1

The CIB1 accessory enables efficient and safe impedance and screen current measurements on cables and short medium-voltage overhead lines. Automatic switching of measurement loops, only two cables, and an improved workflow greatly enhance efficiency. Its integrated safety functions and optimized wiring solution significantly boost personal safety, making it an ideal solution for operations and maintenance teams.

Cable impedance application module

• Impedance of cables and short medium-voltage overhead lines up to 10 km / 6 miles
• Calculation of positive sequence Z₁, zero sequence Z₀, earth impedance Z_E, various other line models, and k-factors

 

Cable shield current application module

• Shield current distribution in single-core cable systems
• Supports up to 9 parallel cable systems and optional auxiliary ground connections
• Calculation of expected currents for symmetric three-phase applications