100m Roll of 3mm (1.13mm²) Twin Core Automotive Cable
SKU: 84946042376

100m Roll of 3mm (1.13mm²) Twin Core Automotive Cable

$162.82 $180.91
Save 10%
No.2 Bestseller on ultrafibras.com.mx >

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

100m Roll of 3mm (1.13mm²) Twin Core Automotive CableKEY 3mm (1. 13mm) Twin Core Automotive Cable: Premium 16A Twin Core Wiring for Demanding DC Applications The KEY 3mm (1. 13mm) Twin Core Automotive Cable acts as the backbone of reliable low voltage electrical systems. Engineered with 1. 13mm Oxygen Free High Conductivity (OFHC) copper conductors, this 100m roll delivers consistent power transmission for automotive, marine, and off grid setups. Unlike standard general purpose wires, this cable is

KEY 3mm (1.13mm²) Twin Core Automotive Cable: Premium 16A Twin Core Wiring for Demanding DC Applications

The KEY 3mm (1.13mm²) Twin Core Automotive Cable acts as the backbone of reliable low-voltage electrical systems. Engineered with 1.13mm² Oxygen Free High Conductivity (OFHC) copper conductors, this 100m roll delivers consistent power transmission for automotive, marine, and off-grid setups. Unlike standard general-purpose wires, this cable is built to resist vibration, temperature extremes, and environmental stress, ensuring your electrical accessories operate at peak performance.

About KEY Tubing & Electrical

KEY Tubing & Electrical (KTE) is an Australian-owned manufacturer with over 60 years of industry experience supplying electrical, cable, tubing, and custom-engineered solutions to industries across Australia and around the world. Based in South Australia, KEY is known for its commitment to quality manufacturing, rigorous quality standards, and reliable products designed for demanding automotive, electrical, industrial, and resource sector applications. KEY continues to support Australian industry with a strong focus on performance, durability, and dependable engineering.

Superior Conductivity with OFHC Copper

At the core of this cable is 99.9% oxygen-free copper. This high-purity material offers superior electrical conductivity compared to recycled or standard tough pitch copper, resulting in lower voltage drop over long cable runs—critical for maintaining the efficiency of fridges, pumps, and DC-DC chargers. Furthermore, OFHC copper resists embrittlement over time, maintaining flexibility and structural integrity even in high-vibration automotive environments.

Engineered for Heat and UV Resistance

Australia’s harsh climate demands insulation that can survive the elements. This cable features V90HT (High Temperature) PVC insulation, rated to 90°C, preventing the jacket from softening or melting in hot engine bays or enclosed canopies. The UV-stabilised black outer sheath provides a durable barrier against sun damage, oil, and grease, making it an excellent choice for external trailer wiring, solar interconnects, and exposed chassis runs.

Safe for 12V, 24V, and 48V Systems

While perfectly suited as 12V automotive cable, the high insulation breakdown voltage allows for safe operation up to 120V DC. This makes the cable highly versatile for 24V commercial vehicle wiring and 48V lithium battery systems found in modern caravans and off-grid homes. By handling higher voltages safely, it ensures future-proof installations for evolving energy needs.

Streamlined Installation

Professional installers and DIY enthusiasts alike value the easy-strip outer sheath and clearly colour-coded Red and Black cores, which minimize polarity errors and speed up termination. The twin-core construction provides a neat, single-cable run, eliminating the mess of taping separate wires together and offering additional mechanical protection against chaffing.

Key Features

  • High-Purity OFHC Copper: 1.13mm² conductors ensure maximum conductivity and reduced resistance.
  • High Current Capacity: Rated for 16A (subject to de-rating) to support heavy-duty accessories.
  • V90HT Insulation: Withstands continuous operating temperatures up to 90°C.
  • UV-Stabilised Sheath: Resists cracking and fading in direct sunlight.
  • Wide Voltage Range: Suitable for 12V, 24V, and 48V DC applications (Max 120V).
  • Compliance: Meets AS/NZS 1125 and AS 3808 standards; RoHS compliant.

*Typical de-rating factors apply based on ambient temperature, bundling, and run length; ensure cable sizing accounts for voltage drop in your specific installation.

Secure Your Electrical Connections

Don't compromise on your wiring infrastructure. Equip your workshop or project with the KEY 3mm (1.13mm²) Twin Core Automotive Cable for a professional, long-lasting finish. Whether outfitting a 4WD for touring or wiring a marine console, this cable delivers the durability and performance required for critical DC circuits.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 84946042376

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 830 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Sonnya Wilkins
Los Angeles, US
★★★★★ 5
🧵✨ Teflon Paper: The Unsung Hero of Appliqué Chaos
Size: 11"×17" 20Sheets & 8.5"×11" 10Sheets, Color: Teflon Paper
If you’re like me and enjoy assembling 37 microscopic pieces of fabric into something that hopefully resembles a dog, person, or llama in a sweater—this stuff is magic. I use it to build my appliqué masterpieces one tiny ironed layer at a time. The best part? Once your Franken-dog is assembled, you can just slide it off and fuse it to your quilt like a boss. No sticking, no scorched disasters—just smooth, glorious precision. Honestly, I love it more than I love some people.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 5, 2025
K
Verified Purchase
kelroy Richardson
San Leandro, US
★★★★★ 5
Good
Size: 11"×17" 20Sheets & 8.5"×11" 10Sheets, Color: Teflon Paper
I am satisfied with this product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
K
Verified Purchase
katina noland
San Leandro, US
★★★★★ 5
Works as expected
Size: 11"×17" 20Sheets & 8.5"×11" 10Sheets, Color: Teflon Paper
Protected my project as expected. Excellent quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 27, 2025
K
Verified Purchase
Kelly
Waukegan, US
★★★★★ 5
Excellent quality and value!
Style: All-in-One Printer, Style: All-in-One Printer
I bought the Epson EcoTank 2400 yesterday and set it up today. If it continues performing this well for the next ten years, I’ll be very happy with this purchase. I bought it to replace my old Canon MP190. The print quality on the Canon suddenly became very poor, which may honestly have been more of a cartridge issue than a printer issue, but testing that would have been expensive. On top of that, the printer was old enough that modern operating systems no longer support the scanner drivers, so I couldn’t even use the flatbed scanner anymore. At that point, replacing the whole printer made more sense. The ET-2400 is not quite as wide as the MP190 which is a nice plus. The biggest advantage of the EcoTank line is the refillable ink tanks. Printer ink is already expensive, but traditional cartridges also include microchips and hardware that drive the cost even higher. With this printer, I can refill only the specific color I need instead of replacing an entire color cartridge because one channel ran out. I mostly print proxies and alternate art for Magic: The Gathering, so I regularly print nearly full-page, full-color images (eight cards per page). Because of that, image quality matters a lot to me. I also wanted a working flatbed scanner so I could scan my paintings instead of photographing them. I did not use the wireless features. Instead, I connected the printer directly to my computer with a USB cable after downloading Epson’s management software. Setup was straightforward, the software updated itself automatically after asking permission, and my computer recognized the printer immediately. It showed up in Photoshop right away with no issues. The only thing I disliked during setup was that the registration process appears to require opting into marketing emails. I’ll unsubscribe later. Print Quality: Colors are bright and vibrant, blacks are deep and dark, and the images come out crisp and clean. Some reviewers mentioned getting “light gray” blacks, but I haven’t experienced that problem at all. Scanning: The flatbed scanner is slightly too small for a full 9x12 painting, but I expected that and don’t consider it a flaw. The scans came out vibrant, sharp, and detailed. It couldn’t fully capture the shimmer of my metallic paints, but that’s normal — I usually need angled lighting in photographs to show metallic effects accurately anyway.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
D
Verified Purchase
Danielle Collett
Charlottesville, US
★★★★★ 5
Incredibly cost-efficient, reliable, and perfect for everyday home use
Style: All-in-One Printer, Style: All-in-One Printer
I’ve been using the Epson EcoTank ET-2400, and it’s easily one of the best home printers I’ve owned—especially if you’re tired of constantly buying expensive ink cartridges. Ink Savings (Huge Win): The cartridge-free EcoTank system is a game changer. Filling the tanks is simple, mess-free, and the amount of ink you get lasts a long time. I’ve printed a ton already and barely made a dent. If you print regularly, this alone makes the printer worth it. Print Quality: For everyday documents, it’s excellent—sharp text and clean color prints. Even photos come out crisp and vibrant, though I will say it’s a bit slower when printing high-definition images. That said, the final quality is absolutely worth the wait. Functionality: Having print, scan, and copy all in one compact machine is super convenient. It handles everything I need for home use—school papers, forms, photos, and more. Wireless & Ease of Use: Setup was quick, and the wireless printing works smoothly from my phone and computer. The interface is simple and beginner-friendly, so you don’t need to be tech-savvy to get it up and running. Pros: ✔️ Extremely low ink cost (no cartridges!) ✔️ Crisp text and vibrant color prints ✔️ Easy to refill and maintain ✔️ Wireless printing works great ✔️ All-in-one functionality (print/scan/copy) ✔️ Compact and clean design Cons: ➖ Slower when printing high-quality photos ➖ Basic display (not fancy, but functional) Final Verdict: If you want a budget-friendly, low-maintenance printer with excellent print quality and huge long-term savings on ink, the EcoTank ET-2400 is an outstanding choice. Perfect for everyday home use—and the slow photo printing is a small trade-off for how good the results look. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026

recommand products

NEW ASTUN
13.98
DAILY NEXT
10.43
BONATI
20.36
ALASKA
18.67
ADELPHO WOMAN
14.69