Product Information

Specification

Allowable Ampacity for 250 MCM 1C Tinned Copper Unshielded Rubber 5GM3 NSGAFÖU 3KV Medium Voltage Cable: 100 Amps

About:

This particular cable features a 250 MCM American Wire Gauge (AWG) single-core (1C) tinned copper conductor, which is optimal for reliable electricity transmission at medium voltage levels, up to 3 kilovolts (kV). The use of tinned copper enhances corrosion resistance and improves solderability. The designation "5GM3" and "NSGAFÖU" refers to specific construction and material standards, indicating that the cable is manufactured to meet stringent German and potentially international specifications.

Also Known As:

This cable may not have a common colloquial name but is identified by its technical specifications "250 MCM AWG 1C Tinned Copper Unshielded Rubber 5GM3 NSGAFÖU." These specifications are crucial for engineers and technicians to ensure they select the correct cable for specific applications.

Application:

This insulated wire is designed for application busses and railborn veichles. If used in distribution or switching appliances the wire is considered to be short circuit proof . the cable is halogen-free, flame retardant and resistant against moist oils and grease.

Standards:

• VDE specifications, given the "NSGAFÖU" classification, which signifies adherence to German standards for electrical cables.
• Possibly other relevant IEC (International Electrotechnical Commission) standards, ensuring that the cable can be used in international settings or in equipment designed to meet these standards.

Construction:

• Conductor: Flexible tinned copper conductor Cl. 5, acc to EC 60228, DIN VDE 0295
• Insulation: Rubber type 3GI3, halogen-free
• Outer Sheath: Black(RAL 9005), rubber type 5GM3

Features:

• UV Resistant

Specifications:

• No. of cores x cross section n x mm²: 1x150
• AWG no.: 250 MCM
• Outer-Ø ca.mm ± 10%: 24
• Copper Weight kg/km: 1440
• Nominal Voltage: Uo/U 1,8/3 kV
• Test Voltage: 6 kV
• Max. Operating Voltage: Um 3,6 kV
• Temperature range: Fixed laying: - 40° C up to +90° C, Flexible application: - 25° C up to +90° C
• Cable Weight approx. kg/km: 1581
• Part Number: 48170K7L010M69

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

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