Pre-Made KA1 Super Clapton (26 AWG x 32 AWG + 0.1mm x 0.9mm) 0.7 Ω – 10 Pack


The KA1 Super Clapton wire combines the durability of FeCrAl A1 alloy with a Clapton coil design for superior heat distribution and retention. Easy to shape and resistant to high temperatures, this wire offers consistent performance and is ideal for precision heating elements in industrial and commercial use. Its resistance to oxidation ensures longevity, making it a reliable choice for applications requiring precise temperature control.

✔ Huge Range Available

✔ Produced In Warrington, UK

✔ Shipped Within 24 Hours

✔ 30 Day Returns Accepted

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Pre-Made KA1 Super Clapton

A high-resistance wire made of FeCrAl A1 is the KA1 Super Clapton. It is a metal alloy that is well-suited for high-temperature applications. The design features a thin gauge core wire wrapped around a thicker gauge wire to give it more surface area for more efficient heat distribution. As a result of its adaptability, this wire can be easily handled and shaped. This makes it ideal for precision builds in heating elements. By employing the Clapton construction, heat is retained and conductivity is improved, ensuring consistent performance and a long lifespan due to the alloy’s resistance to corrosion and oxidation. Because of the KA1 Super Clapton wire’s versatility, it is the ideal wire for applications requiring reliable and precise temperature control. Due to its robust nature, it is able to withstand the rigors of temperature cycling, making it a valuable component for various industrial and commercial heating applications.

About The Product

The details of this product are as follows:

  • Metal – FeCrAl A1 ( KA1)
  • Pack Size – 10 Coils
  • Resistance – 0.7 Ω
  • Coil Build – Super Clapton (26 AWG x 32 AWG + 0.1mm x 0.9mm)

Why Use The Crazy Wire Company

  1. Quality of products: The Crazy Wire Company always  offer high-quality products that meet industry standards and customer expectations.
  2. Selection: We offer a wide variety of wire products and sizes to meet the diverse needs of our customers. We have more than 600 products available through our site and counting. 
  3. Price: We always offer the best value possible. Our wires are available as part of our major weaving processes, so it is bought at the best possible rate. 
  4. Availability: Our products are kept in house and are ready to ship immediately. 
  5. Customer service: Our experienced staff help our customers feel confident in their purchases and provide assistance when required. 

What Else Is Available?

We do not only offer KA1 round wire. We also have a huge range of Nichrome and stainless steel round wire in immediate stock too.

Ribbon wire and flat wire are stocked for immediate dispatch too.


FAQs About This Product

What Are The Thermal Properties Of KA1 Super Clapton Wire?

Its FeCrAl A1 composition enables KA1 Super Clapton wire to exhibit excellent thermal properties. This includes a high melting point and the ability to withstand elevated temperatures of up to 1400°C (2552°F), which are characteristic of KA1 alloys. As a result of its Clapton design, which involves a thinner gauge wire wrapped around a thicker core, the wire has a greater surface area, which enhances its heat distribution and retention abilities.

An important factor in its performance is its ability to maintain electrical resistance even when temperatures change. It is because of this stability that the wire is able to produce and sustain the desired amount of heat for an extended period of time. Moreover, the alloy’s thermal expansion coefficient is low, which means that it does not expand much when heated, maintaining its structural integrity and resistance.

Can KA1 Super Clapton Wire Be Repaired If It Breaks?

Repairing a broken KA1 Super Clapton wire can be challenging due to the intricate Clapton coil design and the properties of the FeCrAl A1 alloy. In general, once the wire is broken, especially if it’s within the coil section, it is usually recommended to replace it rather than attempting to repair it. This is to ensure the integrity of the heating element and maintain performance and safety standards.

If a break occurs at a terminal or connecting point, it might be possible to re-attach or create a new connection depending on the application and the user’s technical skill. However, this is not typically advised, as any repairs might not restore the wire to its original performance capability and can also compromise the safety of the heating element.

For heating applications that require consistent performance, the best practice is to replace a broken KA1 Super Clapton wire with a new one to ensure the system functions correctly and safely.


Check out our blog expanding on the difference between Clapton and Flapton coil wires. This is an extremely detailed article, which we hope will provide much insight into the subject. 

We also offer similar products through our highly popular eBay store, check us out there too.

Contact our team today if you have any questions at all. We are always really keen to help in any way that we can.


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