SKU: 73506691474

100m Roll of 3B&S (26mm²) Red Single Core Automotive Cable

$549.00 $610.00
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Description

100m Roll of 3B&S (26mm²) Red Single Core Automotive Cable100m Roll of KEY 3B&S (26mm) Red Single Core Automotive Cable Premium 3B&S Automotive Cable for High Current 12V, 24V & 48V Electrical Systems Reliable power delivery starts with quality cabling. The 100m Roll of KEY 3B&S (26mm) Red Single Core Automotive Cable is engineered to provide dependable current transfer for demanding automotive, marine, industrial, and off grid applications. Manufactured using Oxygen Free High Conductivity (OFHC) copper,

100m Roll of KEY 3B&S (26mm²) Red Single Core Automotive Cable

Premium 3B&S Automotive Cable for High-Current 12V, 24V & 48V Electrical Systems

Reliable power delivery starts with quality cabling. The 100m Roll of KEY 3B&S (26mm²) Red Single Core Automotive Cable is engineered to provide dependable current transfer for demanding automotive, marine, industrial, and off-grid applications. Manufactured using Oxygen Free High Conductivity (OFHC) copper, this heavy-duty automotive cable offers excellent conductivity, reduced voltage drop, and long-term durability in harsh operating environments. Whether you're wiring a dual battery system, inverter, lithium battery bank, or commercial vehicle, this cable delivers the performance required for professional installations.

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.

OFHC Copper for Maximum Efficiency and Performance

This 26mm² single core automotive cable features premium OFHC copper conductors that minimise resistance and maximise current flow. Compared to standard copper cable, OFHC copper contains fewer impurities, resulting in improved electrical efficiency, reduced heat generation, and lower voltage loss across long cable runs. This makes it an ideal choice for applications where stable voltage and reliable power transfer are essential.

The high-purity copper construction also improves flexibility and resistance to fatigue, helping the cable maintain its integrity in environments exposed to vibration, movement, and temperature fluctuations. From engine bays and battery compartments to marine vessels and industrial equipment, this cable is built for long-term performance.

Suitable for High-Current Power Distribution Applications

With a substantial 26mm² conductor size (3B&S) and a typical current rating of 170A, this cable is designed to handle significant electrical loads while maintaining efficient power delivery. Suitable for systems up to 120V DC, it supports a wide range of modern electrical installations including 12V automotive systems, 24V truck applications, and 48V lithium battery setups.

Popular Applications Include:

  • Dual battery systems in 4WDs, caravans and camper trailers
  • Positive battery interconnect and auxiliary battery wiring
  • DC-DC charger installations and lithium battery banks
  • High-current inverter and solar power systems
  • Marine electrical systems and vessel battery banks
  • Commercial vehicle, fleet and industrial power distribution

Manufactured to Australian Standards

Safety and reliability are critical for every electrical installation. This cable is manufactured in accordance with AS/NZS 1125 conductor standards and AS/NZS 3808:2000 insulation requirements. The durable V90 insulation is rated for operating temperatures up to 90°C and provides excellent resistance to abrasion, oils, fuels, and common automotive chemicals.

The flexible multi-strand construction allows easier routing through engine bays, chassis rails, conduits, and switchboards while maintaining excellent current-carrying performance. The red outer sheath provides clear identification for positive power circuits, simplifying installation and maintenance.

Key Features & Specifications

  • Conductor Size: 26mm² (3B&S automotive cable)
  • Typical Current Rating: 170 Amps
  • Premium Oxygen Free High Conductivity (OFHC) copper
  • Suitable for 12V, 24V and 48V electrical systems
  • Maximum DC voltage rating: 120V
  • Flexible multi-strand conductor design
  • V90 insulation for enhanced durability and heat resistance
  • Manufactured to AS/NZS 1125 and AS/NZS 3808:2000 standards
  • 100m roll ideal for workshops, fleet maintenance and large-scale installations

Perfect for Automotive, Marine, Caravan and Off-Grid Projects

Whether you're upgrading a 4WD dual battery system, installing a caravan lithium battery setup, wiring a marine electrical system, building an off-grid solar power installation, or managing industrial DC power distribution, the KEY 3B&S (26mm²) Red Single Core Automotive Cable provides the reliability and performance trusted by professional auto electricians and installers. Suitable for caravan, RV, marine, off-grid, industrial, commercial vehicle, and renewable energy applications.

Upgrade your power system today with KEY 3B&S (26mm²) Red Automotive Cable and enjoy dependable high-current performance for your next installation.

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: 73506691474

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4.4 ★★★★★
Based on 955 reviews
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Product Reviews
J
Verified Purchase
jin
Lexington, US
★★★★★ 5
Most comfortable pillow I’ve ever slept on
Size: Queen (1 Count), Color: Crescent White(cooling)
This is the most comfortable pillow I have ever slept on. It doesn't mash down like other pillows. Cradles my neck perfectly plus it’s cool. I broke my neck a couple of years ago and this pillow feels very good and comfortable. Definitely recommend to everyone. Ive used it since May and it’s retained its shape.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
A
Verified Purchase
AreTrue
Natrona Heights, US
★★★★★ 4
Smell
Size: Queen (2 Count), Color: Original White (Cooling)
The fact that there are not more comments on the smell of these pillows has me worried about some of yall. Listen, I LOVE the weight, and the firmness, it’s perfect for that. However, these pillows are RANK. They have a very strong mildew-ish smell that lingers. I took the outer cover off and washed it and let the pillow air out for a few days, the smell is still very strong when you press your face against it, which one does because it is in fact designed for that purpose. It smells so bad. It’s nauseating. I can smell it through two pillowcases and blanket that I threw on top of them hoping an extra layer would trap the smell. I’ll bake them in the Texas sun tomorrow and hope that helps, because otherwise these are the perfect pillows for someone who wants to feel like they are hugging a torso but can’t stand the sound/feel of someone else breathing. I don’t know…4 stars, if the smell goes away I’ll come back. Update: many many days later. Either they don’t really smell anymore or I got use to it. They’ve held their firmness and shape well. I like them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 9, 2026
S
Verified Purchase
Samantha
San Leandro, US
★★★★★ 5
Actually Cooling Pillow
Size: Queen (1 Count), Color: Original White (Cooling)
This is a really nice pillow, I was worried it would be too soft or too firm but it's just right and it's actually cooling, it feels cool every time I touch it. I've noticed an improvement in sleep since using it. Would recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
T
Verified Purchase
Tyler and Kaela
Natrona Heights, US
★★★★★ 5
Repurchased in King Size – Still Love These Cooling Pillows
Size: King (2 Count), Color: Original White (Cooling), Size: King (2 Count), Color: Original White (Cooling)
After using the queen-size version of these pillows for over a year, we purchased the king-size set when we upgraded to a king mattress. Both my husband and I really like them. The cooling feature works well, and we like that each side feels different—when I run cold, I use the softer bamboo side, while my husband prefers the cooler side since he tends to sleep hot. They fit well in our king-size pillowcases and feel supportive in all sleeping positions, whether I’m on my stomach, side, or back. I also appreciate that you can remove some of the filling to adjust the firmness. The covers are washable, which makes them easy to maintain. Overall, we’re very happy with this repurchase and the long-lasting comfort.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
M
Verified Purchase
Mystery Fan
Lowell, US
★★★★★ 3
Not great at cooling
Size: Queen (2 Count), Color: Original White (Cooling)
Each pillow cover has 2 sides, one marked for cooling, and the other a different fabric. The cooling side is about the same effectiveness as having a silk or satin pillow cover. It's only cool when you first touch it. The cooling side doesn't seem to absorb or wick moisture, so if you are sweaty - it keeps the moisture in place. You'll definitely want a regular pillow case over the pillow cover. In fact, if you suffer from night sweats, the non-cooling side is actually more comfortable. The pillow fill is ample, and simple to squish around for more support for your neck, etc. Think bean bag. But it will retain your impression after use. I find I need to do as I did when I had down pillows - give it a few good shakes in the morning when I make the bed to get it evened out for the coming night. In all, it is a well-made and comfortable pillow to sleep on, but it does not excel in cooling.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026

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