Product Information

Specification

Allowable Ampacity for 550 MCM 1C Stranded Bare Copper Tape Shielded Red PVC RG7H1R 26/45KV Medium Voltage Cable: 100 Amps

About:

This cable is typically used for power transmission and distribution in a variety of industrial, utility, and commercial applications. Its design is suited to handle medium voltage levels, specifically 26/45 kilovolts.

Also Known As:

The cable may also be referred to by its specifications like 550 MCM AWG, which indicates the size of the wire, or RG7H1R, a part number that can denote specific manufacturer designs or features.

Application:

It is commonly used in power networks, underground systems, power plants, outdoor and indoor applications, and in industrial settings where medium voltage power is required. It is also suitable for use in cable ducts, direct burial, and in areas exposed to mechanical stresses.

Standards:

The cable typically meets various industry standards to ensure safety, reliability, and efficiency. These might include IEEE, UL, ICEA, and/or other relevant standards depending on the specific cable design and its intended use. These standards ensure that the cable performs effectively under medium voltage conditions and in various environmental stresses.

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: 1x300
• AWG no.: 550 MCM
• Outer-Ø ca.mm ± 10%: 53
• 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: 4725
• Part Number: 48010ZRL010M72

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

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In the case the material only comes in a predetermined color or doesn’t come with any color