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Retain the Class E designation in a welding-lead enquiry H01N2-E is the model to specify when ordering the JINLIANYU copper welding lead with an EPR covering. Its intended connection runs between welding equipment and the electrode holder. The listed conductor-section range is 10–185 mm². The E suffix matters when comparing welding leads. EN 50525-2-81 distinguishes Class D and Class E conductors, with E providing the greater flexibility. Keep the complete model in the cable schedule and request the corresponding conductor construction when reviewing a proposed lead. Different conductor sizes in the black-covered welding-lead range. Choose the section against the complete welding circuit and equipment requirements. Identify the EPR covering before comparing leads A welding cable insulation type enquiry should identify the actual covering material as well as its electrical and temperature limits. This product is specified with copper and ethylene propylene rubber, abbrevia…

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