Cable Specification Sheet EN 50525-2-81 · Rev 01 · 2026-06

H01N2-D · Single core 50 mm²

Name: H01N2-D · Single core 50 mm²
Brand: UE Cable
SKU: h01n2-d-100-100-v-welder-to-electrode-holder-1-core-50-mm2

Ordering reference H01N2-D · Single core 50 mm²

EN 50525-2-81 H01N2-D

Application

Manual welding · Welding machines · Electrode holders · Fabrication workshops

Indicative single-core construction — copper conductor, not to scale

Construction

1
ConductorClass 6 extra flexible copper conductor · 396 × Ø0.4 mm · IEC 60228 cl.5
2
InsulationRubber welding insulation

Technical parameters

Welding dutyWelder to electrode holder

Conductor size50 mm²

AWG / kcmil guide1/0 AWG

Max DC resistance at 20 °C0.387 Ω/km

OD guide13.2-14.6 mm

Cable weight0.56 kg/m

Welding current guide250-330 A guide

Core layoutSingle core

Conductor materialClass 6 extra flexible copper conductor

Operating temperature−30 °C to +85 °C

Bend radius4 x OD to 8 x OD guide

Outer sheathEM5 rubber welding sheath

Routine test voltage2.0 kV a.c. 5 min

Ratings & materials

StandardEN 50525-2-81

Voltage class100/100 V

Temperature class-20 °C to +85 °C flexible service guide

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