2 Awg Welding Cable Amps

Figure 2 shows a comparison between welding cables in awg sizes and metric sizes.

2 awg welding cable amps. Amps 100 150 200 250 300 350 400. Amp chart lead wire current carrying capacity ampacity awg size insulated conductor temperature rating awg size at 80 c at 90 c at 105 c at 125 c at 150 c at 200 c 40 0 33 0 49 0 55 0 60 0 71 0 78 40 38 0 47 0 68 0 77. Constructed with fine drawn ultra thin copper 34 awg neoprene jacket permits continuous operation. Fep fepb mi rhh rhw 2 sa sis tbs thhn thhw thw 2 thwn 2 use 2 xhh xhhw xhhw 2 zw 2 unless otherwise specifically permitted elsewhere in the nec nfpa70 code the overcurrent protection for conductor types marked with an asterisk shall not exceed 15a for no.

The sizes of cables generally used ranged from 2 awg to 3 0 awg. Our 2 gauge welding cable features a flexible black or red epdm jacket for insulation with 0 07 thickness. Tw uf 75 c 167 f. The important specs to go by when choosing the appropriate wire that is suitable for your applications are the wire gauge amp voltage rating and the length needed.

1 a conductor that is used to carry an unbalanced current from the other conductors. Rhw thhw thw thwn xhhw zw 90 c 194 f. The welding cable size chart below includes the wire gauge length of the wire diameter weight technical details and color of available. This helps with the flexibility of the wire and adds to the conductivity that is needed in welding applications.

In actually service the load factor may. 2 gauge welding cable. For arc welding cable applications. 2 awg welding cable lead w lenco lc10 male female connectors 25ft 50ft or 100ft 49 00 145 00 burndy yazv2c2tc38fx 2 awg two hole long barrel 3 8 inch stud copper compression lug.

This 2 awg welding cable contains stranded 624 30 fully annealed bare copper conductors. When a cord has three current carrying conductors there is a decrease in amperage. Awg metric cable size comparison now when selecting the proper cable size for your welding equipment it is best to choose cable that can handle the maximum output of the welder. Remains flexible in a wide range of temperatures.

These values for current carrying capacity are based on a copper temperature of 60 c 140 f an ambient temperature of 40 c 104 f and yield load factors from approximately 32 for the 2 awg cable to approximately 23 for the 3 0 awg. Resists abrasion heat oils solvents ozone and mechanical abuse 2 cable is rated at 125 amps and a 30 duty cycle for a combined length of 150 200 ft. And yield load factor of approximately 32 from the 2 awg cable approximately 23 for the 3 0 awg cable and higher for the smaller sizes.