Kalas Logo


Kalas THW & THW-2


Conductor material: Bare Solid or Stranded Copper
Gauge: 4/0 – 14
Insulation material: PVC
Operating Temperature: 75°C or 90°C
Meets Requirements: UL 83




  • Special stranding and packaging are available upon request
  • VW-1 Flame Rating
  • Resistant to acid, abrasion, alkalis, flame, gas, and oil

View Complete Specifications

Cable You Can Trust.
Customer Service that Cares.

Over the past 60 years, Kalas has become a leading manufacturer of copper wire & cable vertically and strategically integrated for superior material control. We are dedicated to delivering dependable solutions, constantly evolving in order to find new ways to serve our customers, become better and build our collaborative partnerships and technical expertise.

Let us know how we can serve your wire & cable needs.

Get to know Kalas

Click the links to the right to learn about our foundation, connect with us on social media or read our latest articles at our blog. 

Kalas Blog