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Five copper battery terminals with tin plating and purple color code

Eco-Max

Eco-Max 058426-1 Battery Terminal Straight 3/0 ga 5 Pack

SKU CH-RCAE-HTNE5

Five tin-plated copper battery terminals accept 3/0 gauge cable with straight crimp connections for positive polarity

  • TypeAutomotive Electrical & Lighting
  • Highest conductivity rating with lead-free copper
  • Tin-plated for corrosion resistance on copper contacts
  • SAE J-1811 compliant for automotive electrical standards
  • 3/0 gauge crimp connection rated to 600V
  • Pack of five positive straight terminals with hardware

Automotive Battery Terminal

The Eco-Max 058426-1 is a straight battery terminal designed for 3/0 gauge cable in automotive electrical systems. Each terminal is constructed from lead-free copper with a tin-plated finish for corrosion resistance. The product is sold as a pack of five units, each including a bolt and nut for secure installation.

3/0 Gauge Crimp Connection

The single specification that determines fit is the 3/0 gauge crimp connection paired with a 3/8 inch stud size. This terminal accepts 3/0 gauge wire and fastens to a matching stud, ensuring a secure mechanical and electrical bond. Verify your cable gauge and stud dimensions before purchase to confirm compatibility.

600V Rating and RoHS Compliance

Rated for a maximum of 600V, the terminal meets SAE J-1811 standards and is RoHS compliant for environmental safety. The tin-plated copper contact material resists corrosion during normal operation, maintaining conductivity without overheating. No active cooling or noise considerations apply to this passive component.

Highlights

  • Highest conductivity rating with lead-free copper
  • Tin-plated for corrosion resistance on copper contacts
  • SAE J-1811 compliant for automotive electrical standards
  • 3/0 gauge crimp connection rated to 600V
  • Pack of five positive straight terminals with hardware

Specifications

BrandECO-MAX
TypeAutomotive Electrical & Lighting

Questions about this item

What does the 600V maximum voltage mean when this terminal is installed in a vehicle?

The 600V rating means the terminal's insulation and copper-tin contacts are tested to withstand up to 600 volts without electrical breakdown, covering typical automotive and heavy-duty low-voltage systems.

How does the SAE J-1811 standard affect the crimp connection on this 3/0 gauge terminal?

SAE J-1811 sets the performance requirements for the crimp joint, so a properly crimped 3/0 gauge connection meets the mechanical pull-out and electrical resistance limits defined by that standard.

Will the 3/8 inch stud and 1 inch width fit my existing battery post and cable lug?

The terminal uses a 3/8 inch stud for the bolt and nut and has an overall width of 1 inch, so it fits battery posts and lugs designed for that stud size and clearance.

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