Welding Cables - Welding and Fabrication

Marine welding cables are flexible, heavy-duty copper cables used to carry welding current between shipboard welding machines, electrode holders, and workpieces. They are designed for abrasion, oil, moisture, mechanical handling, and demanding shipyard environments.

ProShipWorks provides end-to-end support to source and supply Welding Cables for marine vessels, ship operators, industrial facilities, maintenance teams and procurement departments.

Last updated: October 11, 2026

Product Information

Product Name	Welding Cables
Product Category	Welding and Fabrication
Product Reference	1226
Brands / Manufacturers	Nexans, HELUKABEL, LAPP, Prysmian
Unit of Measure	Meter

Key Features

Key Feature
1. Flexible stranded copper conductor
2. Rubber or elastomer insulation and sheath
3. High resistance to abrasion, oil, moisture, and welding heat
4. Suitable for high current and intermittent duty cycles
5. Available in multiple cross-sectional areas and cable lengths

Applications of Welding Cables

Application
1. Shipboard welding and repair
2. Shipbuilding and steel fabrication
3. Connection of welding machines, electrode holders, and work returns

Models & Manufacturers

Model	Manufacturer
H01N2-D welding cable	Nexans
H01N2-D welding cable	HELUKABEL
ÖLFLEX WELDING 1	LAPP
H01N2-D welding cable	Prysmian

Technical Specifications

Model	Specification	Value	Unit
H01N2-D	Conductor	Flexible stranded annealed copper, Class 5	—
H01N2-D	Rated voltage	100/100	V
H01N2-D	Common conductor sizes	16, 25, 35, 50, 70, 95	mm²
H01N2-D	Insulation and sheath	Flexible rubber or elastomer compound	—
H01N2-D	Maximum conductor temperature	85	°C

Standards, Certifications & Class Approval

Review the available standards and approval information relevant to the product. Actual certification, material traceability, inspection and classification requirements depend on the product type, intended application and purchasing specification.

Applicable Standards & Certification	IEC 60245-6 and EN 50525-2-81 are commonly applicable to rubber-insulated welding cables, including type H01N2-D. Product-specific certificates and marine approvals must be verified from the manufacturer.
Class Approval	Marine acceptance may be available from DNV, ABS, Lloyd's Register, Bureau Veritas, RINA, or ClassNK depending on the specific cable construction and manufacturer. Classification approval is not automatic for every welding cable.

Installation, Maintenance & Safety Information

Installation Notes	Select cable cross-section according to welding current, cable length, duty cycle, and voltage drop. Use correctly rated electrode holders, return clamps, lugs, and cable couplers. Avoid sharp bends, crushing, hot surfaces, and contact with rotating machinery.
Maintenance Tips	Inspect regularly for cuts, abrasion, crushed sections, exposed conductors, loose terminals, and overheated connectors. Keep cables clean and dry, coil without tight kinks, and replace damaged sections rather than using unsafe temporary repairs.
Safety Notes	Isolate and de-energize the welding set before handling or making connections. Ensure the work return connection is secure and close to the welding area. Do not use cables with damaged insulation, exposed copper, undersized conductors, or wet connectors.