1x400RM/35 mm² Stranded Bare Copper Shield Polyester Tape XLPE PVC 12/20KV N2XSY Medium Voltage Cable
1x400RM/35 mm² Stranded Bare Copper Shield Polyester Tape XLPE PVC 12/20KV N2XSY Medium Voltage Cable
Allowable Ampacity for 1x400RM/35 mm² Stranded Bare Copper Shield Polyester Tape XLPE PVC 12/20KV N2XSY Medium Voltage Cable: 100 Amps
About:
The “1x400RM/35 mm² Stranded Bare Copper Shield Polyester Tape XLPE PVC 12/20KV N2XSY Medium Voltage Cable” is a type of electrical cable used for medium voltage applications.
Also Known As:
This type of cable is commonly referred to as N2XSY cable. It’s a designation used to identify its construction and use.
Application:
• Medium voltage cable with XLPE insulated copper conductor, screen and PVC outer sheath in voltage class 6/10, 12/20kV and 18/30kV.
• For fixed installation in the ground, in water, outdoors, indoors and in cable ducts for power stations, industrial applications and distribution networks. The good installation properties of this cable make installation easy, even on difficult routes.
• According to VDE 0276-603, these cables must be protected from sunlight.
Standards:
These cables usually meet international and national standards such as IEC (International Electrotechnical Commission), VDE (German standard), and possibly others depending on the manufacturer and the specific use case. These standards ensure the cable’s performance, safety, and reliability.
Construction:
• Core: min. 35mm² / max. 630mm²
• Conductor: Stranded bare copper, class 2
• Number of Conductors: 1
• Inside Semiconductor: Cross-linked polyethylene (VPE / XLPE)
• Core Insulation: Cross-linked polyethylene (VPE / XLPE)
• Outside Semiconductor: Cross-linked polyethylene (VPE / XLPE)
• Copper Screen and Copper Tap: with counter-spiral
• Outer Sheath: polyvinyl chloride (PVC)
• Mantle Color: Red or Black
Features:
• Voltage Rating: 12/20KV, indicating it can handle medium voltage applications.
• Durability: Resistant to UV, moisture, and various chemicals.
• Flexibility: The stranded copper conductor provides flexibility, making it easier to install.
• Safety: The materials used in the construction of the cable provide fire resistance and reduce the risk of electrical hazards.
Specifications:
• Cores x Cross-Section: 1x400RM/35 mm²
• Outer Diameter approx. in: 45 mm
• Rated Voltage Uo/U: 6/10kV – 12/20kV – 18/30kV
• Test Voltage: 21kV – 42kV – 63kV
• Operating Temperature: min. -35°C / max. +90°C
• Max. Short Circuit Temperature: 250°C
• Temperature during installation: min. -5°C / max. +70°C
• Weight kg/km: 4,988
