SKU: 22087567594

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

$499.09 $554.54
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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21

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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: 22087567594

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4.2 ★★★★★
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Nena
Alexandria, US
★★★★★ 4
Solid mineral SPF with light coverage effect
Style: SPF 50, Size: 3 Fl Oz (Pack of 1)
I’m used to La Roche-Posay’s chemical sunscreens, so this was my first time trying their mineral version. The texture is actually quite nice for a mineral formula. It spreads evenly and doesn’t feel gritty or chalky. That said, it does take a bit longer to fully absorb compared to chemical SPFs. I’m already very pale, and I still notice a slight white cast. It’s not extreme, but it’s there. To be fair, most mineral sunscreens tend to do this, especially those using zinc oxide and titanium dioxide. Interestingly, on my skin it almost behaves like a very light tinted sunscreen. It slightly blurs and softens the appearance of minor blemishes and redness, which I appreciate on minimal-makeup days. It provides broad-spectrum SPF 50 protection and feels gentle on sensitive skin. I haven’t experienced irritation, pilling, or breakouts. It layers reasonably well over moisturizer but benefits from being applied in thin, well-blended layers, which adds some time to my morning routine so it's a little inconvenient. Overall, it’s a solid mineral option with good protection. Just expect a bit more blending time and a subtle cast.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
W
Verified Purchase
Wiscocojo
Natrona Heights, US
★★★★★ 5
Great for pregnancy (or regular use)
Style: SPF 50, Size: 4.05 Fl Oz (Pack of 1)
I searched far and wide for a safe mineral-based sunscreen for pregnancy. I settled on this one and I was not disappointed. It saved my skin from a lot of sunburn this summer! As other reviewers mentioned, it is harder to rub into the skin and can leave a whiteish tint, but that’s a small price to pay for a pregnancy-safe option.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 22, 2025
R
Verified Purchase
Roni
Bozeman, US
★★★★★ 1
Terrible, look like a ghost
Style: SPF 50, Size: 3 Fl Oz (Pack of 1)
I love La Roche-Posay but unfortunately, I finally came across the first product I truly hate from them. This product is a complete white mask on your face and does not settle in at all. You’ll be walking around looking like a ghost all day and it gave me a mild irritation to my eyes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
W
Verified Purchase
W.Winters
Alexandria, US
★★★★★ 3
Leaves white cast, works okay under makeup.
Style: SPF 50, Size: 3 Fl Oz (Pack of 1)
First time using this sunscreen. I have very sensitive skin and thought since my skin tolerates their cleansers and moisturizers surely it should tolerate the sunscreen. So far so good. It’s very calming on my skin (maybe because of the zinc), but it leaves a noticeable white cast especially if you have dark skin. I wear mine under makeup and have a separate sunscreen from another brand on days where I don’t want to wear makeup. The white cast actually acts as a blank base and helps my foundation to lay well. A tip I learned from makeup artists years ago. Sunscreens that leave a white cast cancels out your natural color and acts as a corrector, concealer and foundation to lay better and look more like skin. Think of it like painting on a blank canvas. The texture is not lotion like and is actually quite thick. make sure to moisturize well before apply this sunscreen. I’ll write an update if I notice any negative issues, but so far I’m content with it because of the purpose I'm using it for.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 23, 2023
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Verified Purchase
Idane Vazque Acebo
Charlottesville, US
★★★★★ 5
Safe for very sensitive skin
Style: SPF 50, Size: 3 Fl Oz (Pack of 1), Style: SPF 50, Size: 3 Fl Oz (Pack of 1)
It is an excellent choice, especially if you have sensitive skin or want to avoid chemical filters. Minerals such as zinc oxide and titanium dioxide act by forming a barrier that reflects UV rays instead of absorbing them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026

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