Previous
Next
Share
Free Delivery in India | Lowest Global Shipping Charges
24/7 Customer Support
24/7 Customer Support

Shop with confidence knowing that our 24/7 Customer Support is always available to assist with any inquiries

24/7 Customer Support
Save up to 28% with GST Input

Avail maximum benefits from input tax mechanism on all your Business Invoices. Get GST Invoices on your business purchases. And 0% Taxes on all worldwide deliveries

Lowest Price Challenge
# Lowest Price Challenge

If you find this product anywhere at lower cost than us. Call us and we will not only match the price but also give a complimentary coupon

Lowest Price Challenge
100% Original Products

Shop with assurance, as each product we offer is 100% original, ensuring quality and authenticity with every purchase

RS PRO Insulated Ring Terminal 6.4 mm Stud Size, Blue, 14 AWG to 16 AWG Copper Contact with Tin Plating 178-8430

Category Ring Terminal Brand RS PRO Condition New

Specifications

Country of Origin Taiwan
Brand RS PRO
Colour Blue
THICKNESS 0.8mm
Model 178-8430
Operating Temp. -40°C to +105°C
Insulation Insulated
Overall Length 37.5mm
Contact Material Copper
Series RS PRO
Maximum Operating Temperature 105°C
Insulation Material High Density Polyethylene
Minimum Operating Temperature -40°C
Contact Plating Tin
Minimum Wire Size mm² 1.5mm²
Maximum Wire Size mm² 2.5mm²
Minimum Wire Size AWG 16AWG
Maximum Wire Size AWG 14AWG
Outer Ring Diameter 12mm
Inner Ring Diameter 6.4mm
Stud Size 6.4 mm

Key Features

  • The terminal features copper contact material with tin plating for corrosion resistance.
  • Insulated with high density polyethylene providing electrical safety.
  • Outer ring diameter measures 12 mm and inner ring diameter is 6.4 mm.
  • Thickness of the terminal is 0.8 mm ensuring durability.
  • Operating temperature ranges from -40°C to +105°C suitable for diverse environments.
  • Overall length is 37.5 mm, facilitating reliable wire connections.
  • Color coded blue for easy identification of wire gauge compatibility.

Product Description

RS PRO 178-8430 is an insulated ring terminal engineered for dependable and safe electrical wire connections. Featuring a 6.4 mm stud size, it accommodates wires from 16 AWG to 14 AWG, suitable for various electrical and electronic applications. The copper contact material plated with tin enhances conductivity and prevents oxidation, while the high density polyethylene insulation ensures protection against electrical hazards.

With an outer ring diameter of 12 mm and inner ring diameter of 6.4 mm, this terminal provides a secure and tight fitting around studs. Its 0.8 mm thickness adds mechanical strength needed for industrial and commercial electrical connections. This terminal is rated to operate from -40°C up to 105°C, making it versatile for use in environments ranging from cold storage to heated industrial sites.

The overall length of 37.5 mm allows ample wire insertion and crimps securely with standard crimping tools. The blue insulation indicates compatibility with wire sizes from 1.5 mm² (16 AWG) to 2.5 mm² (14 AWG), simplifying wiring tasks in electrical assemblies, panel building, and maintenance operations.

This RS PRO Ring Terminal is manufactured with strict quality controls ensuring new product condition and is sourced from Taiwan, Province Of China. The terminal features copper contact material with tin plating for corrosion resistance.

Insulated with high density polyethylene providing electrical safety. Outer ring diameter measures 12 mm and inner ring diameter is 6.4 mm. Thickness of the terminal is 0.8 mm ensuring durability. Operating temperature ranges from -40°C to +105°C suitable for diverse environments.

Overall length is 37.5 mm, facilitating reliable wire connections. Color coded blue for easy identification of wire gauge compatibility.

This product is widely used in industrial electrical wiring, automotive, HVAC systems, laboratory test setups, and manufacturing assembly lines. It ensures secure electrical continuity, minimizes connection failure, and complies with standard safety practices. Browse the Electronics & Electricals category at EnvMart for more reliable wire terminals and connectors.

RS PRO Insulated Ring Terminal 6.4 mm Stud Size, Blue, 14 AWG to 16 AWG Copper Contact with Tin Plating 178-8430
Looking to purchase in bulk?
  • Purchase item in bulk quantity
  • Get best price for your business

Comments (0)

No customer reviews for the moment.

Frequently Asked Questions

The stud size of this ring terminal is 6.4 mm.

It operates within a temperature range of -40°C to +105°C.

This terminal accommodates wire sizes from 16 AWG to 14 AWG, which corresponds to 1.5 mm² to 2.5 mm².

The terminal features a copper contact material with tin plating for corrosion resistance and is insulated with high density polyethylene.

The outer ring diameter is 12 mm, the inner ring diameter is 6.4 mm, and the overall length is 37.5 mm.

The thickness of this terminal is 0.8 mm.

It is widely used in industrial electrical wiring, automotive, HVAC systems, laboratory test setups, and manufacturing assembly lines.

The terminal is color coded blue for easy identification of wire gauge compatibility.

The insulation material is high density polyethylene, which provides electrical safety.

This product is manufactured in Taiwan.

The tin plating enhances conductivity and prevents oxidation of the copper contact material.

Yes, it is rated for use in environments ranging from -40°C to +105°C, making it versatile for various applications.

Related Products

Other Products from this brand

Recently Viewed Products

$1.32
$1.28 Save 3%
Tax included
Quantity
Delivery Time Delivered within 0-3 days
  • Global Payments 140+ CountriesGlobal Payments 140+ Countries
  • Global Shipping Fedex/UPS/DHL/Aramex/
BlueDart/Delhivery/DP WorldGlobal Shipping Fedex/UPS/DHL/Aramex/ BlueDart/Delhivery/DP World
  • 24/7 Customer Support Email/Chat/Telephonic Support24/7 Customer Support Email/Chat/Telephonic Support
$1.32
$1.28
Tax included