Welding cable H01N2-D 100/100V 1x25 H01N2-D-25 OS

Welding Cable – Reliability and Flexibility for Every Task

This welding cable, marked as H01N2-D and commonly known as OnS 1 or OS-1, is a robust solution for professional and amateur welders. Designed to connect welding machines to the electrode holder and the workpiece, it ensures safe and efficient current transmission. It performs reliably in both dry and humid conditions, indoors and outdoors.

Construction and Properties

The cable features a stranded copper conductor with a cross-section of 25 mm², ensuring excellent flexibility and ease of handling during operation. The chloroprene rubber insulation provides resistance to oils, greases, gasoline, ozone, and UV radiation. Additionally, the material is flame-retardant and limits the spread of fire, complying with EN 60332-1-2. The conductor has normal flexibility (Class 6), allowing convenient shaping without risk of damage. The cable is rated for operation in temperatures ranging from -20°C to +85°C.

Applications

The H01N2-D cable is widely used in:

• Arc welding (MIG/MAG, MMA, TIG) – ideal for medium-power connections (up to approx. 200A).
• Craft and agricultural workshops.
• Shipyards and construction sites.
• Production lines and conveyor systems.
• Automotive and shipbuilding industries.
• As a base for jump-start cables for passenger and commercial vehicles.
• Grounding installations for portable industrial equipment.

Thanks to its durability and flexibility, this is the ideal choice for demanding users requiring a reliable welding cable under harsh working conditions. The approximate outer diameter is 10.2 mm, with a mass of approximately 295 kg/km. Rated voltage U/U0 is 100/100 V. Minimum bending radius for mobile installations without guidance is 40.8 mm.