3/0 Gauge Battery Terminal Clamp Connector

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3/0 Gauge Battery Post Clamp Connector

Available in negative, positive and universal for standard SAE battery posts. Our 3/0 gauge battery terminal clamp connectors are the perfect candidate for repairing a damaged or lost cable and for building a custom cable.

Use these in nearly any application including automotive, marine, industrial, commercial and agricultural applications.


  • Made in the USA
  • 100% Copper
  • Tin Plated for added conductivity and corrosion resistance
  • Color coded for negative (black) and positive (red) connections
  • Can be crimped or soldered
  • Included Fasteners
  • RoHS Compliant
  • Exceeds SAE Conductivity Standards (J163 & J1811)
  • UL & cUL Listed
Part Number Cable Gauge Terminal Polarity
4030N 3/0 Gauge Negative
4030P 3/0 Gauge Positive
Additional Information
SKU 4030
Cable / Wire Size 3/0 Gauge
Terminal Type Crimp
Terminal Style Straight
Terminal Polarity No
RoHS Compliant Yes

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