ARC Welding Cables

ARC WELDING CABLES

ARC Welding Cables

We at Viral Electronics manufacture ARC Welding cables for general service normal duty elastomeric compound and HOFR for use in the welding industry i.e. namely in arc welding equipments. We manufacture cables from 16.00 sq.mm to 240 sq.mm.

Applications

In ARC Welding Industry, Fabrication Industry.

Specifications

The conductors shall be composed of bare or tinned plated annealed high conductivity copper wires comply in with IS 8130:1984.

Covering

The general service normal duty elastomeric compound shall be Type SE 1 confirming to the requirements of IS 6380:1984. The heat resisting, oil resisting and flame retardant (HOFR) normal duty elastomeric compound shall be Type SE 3 confirming to the requirements of IS 6380:1984.

Thickness of Covering

Nominal Cross-Sectional Area of Conductor Nominal Thickness of Covering (TC)
mm2mm
162
252
352
502.2
702.4
952.6
1202.8
1503
1853.2
2403.2

Current Rating of General Service Normal Duty Elastomeric Compound Covered Cable with Copper Conductor

The following are typical duty cycles for various welding processes and applications

Automatic welding

Up to 100 percent

Semi-automatic welding

30 to 85 percent

Manual welding

30 to 60 percent

Very intermittent

Up to 20 percent

 

Nominal Cross-Sectional Area of Conductor Current Rating at a Maximum Duty Cycle of
100% 85% 60% 30% 20%
Sq mm2AmpAmpAmpAmpAmp
25125136161228279
35156169201285349
50197214254360440
70248269320453555
95299342386546669

Note:- Ambient Air Temperature 30° C Max Temperature of Conductor 60° C

Current Rating of HOFR Normal Duty Elastomeric Compound Covered Cable with Copper Conductor

The following are typical duty cycles for various welding processes and applications

Automatic welding

Up to 100 percent

Semi-automatic welding

30 to 85 percent

Manual welding

30 to 60 percent

Very intermittent

Up to 20 percent

 

Nominal Cross-Sectional Area of Conductor Current Rating at a Maximum Duty Cycle of
100% 85% 60% 30%
Sq mm2AmpAmpAmpAmp
16135146174246
25177192228343
35221240285403
50279303360509
70352382454643
95424460547774

Note:- Ambient Air Temperature 30° C Max Temperature of Conductor 90° C