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Bare copper ring terminal with tin finish, 1/4 inch stud hole, 4 AWG wire size

Panduit

Panduit P4-14R-E Ring Terminal 1/4 in Stud 4 AWG 2000 V Bare

SKU CH-NSAA-CDFSQ

Crimp-on ring terminal for 4 AWG wire with 1/4 in stud, 2,000 V rating and tin-plated copper barrel

  • TypeElectrical Connectors
  • Rated for 2,000 V maximum operating voltage
  • Handles 302 °F continuous temperature
  • Tin-plated copper barrel resists corrosion
  • Crimp termination fits 4 AWG wire
  • CSA and UL listed for code compliance

Ring Terminal for 4 AWG Wire

This Panduit ring terminal accepts a single 4 AWG copper conductor and is rated for 2,000 V. The bare copper barrel with tin finish is designed for crimp termination in industrial and automotive electrical systems.

Before ordering check wire size and stud

Verify that the conductor is exactly 4 AWG because the barrel inside diameter is 0.29 in and the barrel length is 0.56 in. Confirm the mounting stud measures 1/4 in to match the tongue width of 0.55 in. The terminal carries UL listing 587H E52164 and CSA certification LR31212.

Bare barrel suits high temperature use

With no insulation sleeve the terminal operates up to 302 Degrees F and meets UL 94 flammability rating not applicable. The tin plated copper barrel resists corrosion while the 0.39 in outside diameter fits standard crimp tools. Buyers needing insulated coverage or a different stud size should select another part.

Highlights

  • Rated for 2,000 V maximum operating voltage
  • Handles 302 °F continuous temperature
  • Tin-plated copper barrel resists corrosion
  • Crimp termination fits 4 AWG wire
  • CSA and UL listed for code compliance

Specifications

TypeElectrical Connectors
BrandPANDUIT

Questions about this item

Does the Panduit P4-14R-E ring terminal include any insulation or heat-shrink tubing, or must those be purchased separately?

The terminal is supplied bare with no insulation material or coverage; any heat-shrink tubing or insulating sleeving must be sourced separately.

Which stud size and wire gauge does this specific Panduit P4-14R-E model suit?

This model is built for a 1/4 in stud and accepts only 4 AWG copper wire, as shown by the 0.29 in barrel inside diameter.

What does the 2,000 V rating mean when the terminal is crimped into a live circuit?

The 2,000 V maximum voltage rating indicates the insulation withstand level once the barrel is properly crimped to 4 AWG conductor.

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