1 Gauge AWG 175 ft Black Flexible Pure Copper Welding Cable - Heavy

In this review the TEMCo 1 Gauge AWG 175 ft welding cable is examined for readers who need a heavy duty, highly flexible power lead for welding, battery or solar work. The biggest reason to consider it is the combination of a large annealed oxygen free copper conductor and a rugged EPDM jacket that stays pliable in cold weather yet resists oil and abrasion, making it a dependable choice where conductivity and flexibility matter most.

Key Features

• 240 Max Amps: Delivers up to 240 amps for runs up to 50 ft, so it handles common welding and inverter loads without excessive voltage drop.
• Oxygen Free Copper Conductor: The annealed 30 gauge OFC stranding provides excellent conductivity and fatigue resistance for frequent flexing and vibration.
• Wide Temperature Range: Rated from -58F to +221F, the EPDM jacket holds flexibility in cold climates and resists softening in hot engine bays.
• Durable Jacket: The rugged EPDM outer layer is resistant to cuts, abrasion, oil and grease, which helps the cable survive rough workshop and vehicle environments.
• Versatile Applications: Sized and constructed for welding leads, battery and starter cables, solar and RV DC systems, and car audio where high current and flexibility are required.

Who It's For

This cable is a solid match for hobby welders, mobile technicians, and DIY solar or RV installers who need a long, flexible heavy gauge lead that holds up to repeated handling. The length and 1 gauge size suit users building battery banks, running inverter feeds, or replacing starter and winch leads.

Those who should look elsewhere include users who need insulated multi-conductor cable, extremely high voltage mains wiring, or a finished cable with factory-terminated lugs; this product is raw 1 gauge cable best used with proper terminations and heat shrink as needed.

Pros & Cons

Pros

• High purity copper and dense 767/30 stranding give excellent conductivity and flexibility under load.
• Rugged EPDM jacket resists abrasion, oil, grease and flame for long service life in harsh conditions.
• Wide operating temperature range keeps the cable flexible in cold and stable in heat.

Cons

• Sold as raw cable, so users must attach their own lugs or connectors for many installations.
• At 1 gauge and full length, the cable is heavy and can be cumbersome to route in tight spaces.

Specifications

Our Verdict

The TEMCo 1 gauge 175 ft welding cable is a practical, good-value choice for anyone needing a long, flexible copper lead for welding, battery, solar or mobile power work. Its oxygen free copper and durable EPDM jacket deliver reliable conductivity and longevity, though installers should plan to attach appropriate terminals. For the price and construction it represents solid performance for workshop and vehicle use.

Frequently Asked Questions

Can this cable be used for battery banks?
Yes, the heavy 1 gauge OFC conductor and insulation make it suitable for battery banks, inverter feeds and starter cables when properly terminated.

Is the jacket resistant to oil and heat?
Yes, the EPDM jacket is rated to resist oil, grease, abrasion and temperatures up to +221F, making it durable in engine bay and workshop conditions.

Does it come with lugs or connectors?
No, the product is supplied as raw cable; lugs or connectors must be purchased separately and crimped or soldered to fit the application.