250 MCM 1C Stranded BC Tape Shield TPO Halogen-Free RG7H1M1 1.8/3KV Medium Voltage Cable
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250 MCM 1C Stranded BC Tape Shield TPO Halogen-Free RG7H1M1 1.8/3KV Medium Voltage Cable
Allowable Ampacity for 250 MCM 1C Stranded BC Tape Shield TPO Halogen-Free RG7H1M1 1.8/3KV Medium Voltage Cable: 100 Amps
About:
This type of cable is designed for medium voltage applications and is rated at 1.8/3 kV. The designation “250 MCM AWG 1C” indicates that the cable is 250 MCM American Wire Gauge in size with one conductor. The “Stranded BC” suggests that the conductor is made from stranded bare copper, which offers flexibility and good conductivity.
Also Known As:
This cable might not have a well-known alternative name but could be identified by its specifications and standards, such as RG7H1M1, which is a part of its identification code. In industry catalogs or specifications, it might simply be referred to based on its key features like “250 MCM AWG medium voltage cable” or “Halogen-Free MV cable.”
Application:
The RG7H1M1 cable is typically used in power distribution networks, industrial applications, and where medium voltage power is required. Its construction makes it suitable for both indoor and outdoor installations, particularly where fire safety is a concern due to its halogen-free composition.
Standards:
This cable would adhere to specific industry standards ensuring its safety, reliability, and performance. While the exact standards can vary, they might include IEC (International Electrotechnical Commission) standards for medium voltage cables, UL (Underwriters Laboratories) standards for safety, or specific regional standards depending on where the cable is used.
Construction:
• Conductor: Stranded red copper conductor Cl. 2, acc to IEC 60228
• Inner Semi-Conductive Layer: Extruded Semi-Conducting Compound
• Insulation: Rubber type G7
• Outer Semi-Conductive Layer: Extruded Semi-Conducting Compound
• Screen: Red copper wires and one or two copper tape(s) applied helically, if necessary
• Outer Sheath: Red (RAL 3000), thermoplastic polyolefine halogen-free type M1
Features:
• According to IEC 60502-2
• Acc. to normatives DIN VDE and IEC standards
Specifications:
• No. of cores x cross section n x mm²: 1×150
• AWG no.: 250 MCM
• Outer-Ø ca.mm ± 10%: 26
• 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: – 5° C up to + 105° C
• Max short circuit temperature: + 250° C
• Cable Weight approx. kg/km: 1650
• Part Number: 48060KRL010M69
