Product Information

Specification

Allowable Ampacity for 750 MCM 1C Stranded Bare Copper Tape Shielded Red PVC RG7H1R 12/20KV Medium Voltage Cable: 100 Amps

About:

This cable is designed for medium voltage power transmission and distribution, capable of handling voltages of 12/20KV. It features a single conductor made from stranded bare copper, ensuring high conductivity and flexibility. The cable is shielded with a tape shield to protect against electromagnetic interference (EMI), enhancing the reliability and safety of the electrical system it's part of.

Also Known As:

• Medium Voltage Power Cable
• Stranded Copper Tape Shielded Cable
• Red PVC Insulated MV Cable
• RG7H1R Cable

Application:

• Industrial power systems
• Power distribution networks
• Substations
• Outdoor and underground power transmission in environments requiring medium voltage
• Infrastructure projects, including airports, hospitals, and schools, where reliable medium voltage power is essential

Standards:

• IEC 60502-2: International standard for power cables with extruded insulation and their accessories for rated voltages from 1 kV up to 30 kV.
• ASTM standards for bare copper conductors.
• Local and national electrical codes regarding medium voltage cable installation and safety.

Construction:

• Conductor: Stranded red copper conductor Cl.2, acc.to IEC 60228
• Inner Semi-Conductive Layer: Extruded elastomeric compound
• Insulation: Rubber type G7
• Outer Semi-Conductive Layer: : Extruded elastomeric compound
• Screen: Red copper wires and one or two copper tape(s) applied helically, if necessary
• Outer Sheath: Red (RAL 3000), PVC type RZ

Features:

• According to IEC CEI 20-13
• According to IEC 60502-2 (as far as applicable)
• According to IEC 60840 (26/45 kV)

Specifications:

• No. of cores x cross section n x mm²: 1x400
• AWG no.: 750 MCM
• Outer-Ø ca.mm ± 10%: 45,3
• Nominal Voltage: Uo/U 1,8/3 kV, Uo/U 3,6/6 kV, Uo/U 6/10 kV, Uo/U 8,7/15 kV, Uo/U 12/20 kV, Uo/U 18/30 kV Uo/U 26/45 kV
• Test voltage: Uo/U 1,8/3 kV = 6 kV, Uo/U 3,6/6 kV = 11 kV, Uo/U 6/10 kV = 17 kV, Uo/U 8,7/15 kV = 24 kV, Uo/U 12/20 kV = 29 kV, Uo/U 18/30 kV = 45 kV
• Temperature range: - 15° C up to + 90° C
• Max short circuit temperature: + 250° C
• Min installation temperature: 0° C
• Min. bending radius: 12 x d
• Max. tensile stress: 60 N/mm²
• Cable Weight approx. kg/km: 4800
• Part Number: 48010URL010M73

*Data provided on this page is subject to change based on different manufacturers' variances

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