NYM 300/500V 3x2.5mm2 (DIN VDE 0250 NVV) Class 1 Solid Copper PVC Sheathed Building Cable for Fixed Wiring

NYM is the default fixed-wiring cable across Germany, Austria, France and most of Iberia. Our 3×2.5mm² version follows DIN VDE 0250-204 (often cross-referenced as NVV in Turkey/Spain) with Class 1 solid copper, PVC insulation and grey PVC sheath—the exact construction electricians in Madrid, Lisbon, Lyon or Munich expect for in-conduit residential runs.

Construction Details:

· Conductor: IEC 60228 Class 1 solid copper,  class 2 stranded copper is avaiable upon request

· Core identification: Brown (L), Blue (N), Green/Yellow (PE)

· Insulation: PVC TI1, color-coded

· Outer sheath: Grey PVC TM1 (RAL 7035), flame-retardant

· Rated voltage: 300/500V

· Test voltage: 2000V AC

· Standards: DIN VDE 0250-204 / HD 21.4 S2 / IEC 60227-4

Electrical & Mechanical Data:

· Max DC resistance @20°C: ≤7.41 Ω/km per core

· Insulation thickness: 0.8mm; Sheath thickness: 1.2mm

· Overall diameter: 9.0–10.5mm

· Weight: 150–165 kg/km

· Current rating: 16A (in conduit, 30°C)

· Operating temp: -30°C to +70°C (fixed)

· Bending radius: outer diameter ＜25mm, 4×OD; outer diameter ≥25mm, 6×OD; 

Typical Applications:

Ideal for wiring socket outlets, lighting distribution, and small power circuits in houses, apartments, and office buildings. Installed in PVC conduits, surface trunking, or under plaster. Suitable for dry and damp indoor environments. Not for flexible, portable, or outdoor direct exposure use.