K-Line Insulators Limited
Manufacturing high-quality insulators for over 40 years
Our Commitment
For over 40 years, we’ve delivered high-quality, high-performance silicone rubber insulators trusted worldwide. We prioritize reliability, superior quality, and continuous innovation to meet your needs.
Superior Quality & Performance
With millions of insulators in service worldwide, we deliver unmatched durability in even the harshest conditions. Advanced testing and long-term reliability ensure decades of performance with minimal maintenance.
Our Catalogues
Discover our full range of high-performance insulators and solutions. Browse our catalogues for detailed product information and specifications tailored to your needs.
We Have You Covered
High-quality. High-performance.
We Have Your Solution
Our product catalogue is full of innovative solutions that ensure reliability, performance, and long-term success.
We'll Find An Answer
We work hand-in-hand with you to find the optimal solutions to your problems, even if that means engineering a custom design.
- Industry experienced engineers and sales staff
- Innovative Products & Solutions
- Trusted Strategic Partnerships
- On-Time Delivery
- Customer Satisfaction
- Technical Support
- ISO9001:2015 Certified Quality
Our Clients Are Talking
Grenada Electricity Services Ltd. has been using K-Line Insulators Limited for the past sixteen years and is extremely satisfied with the service and quality of products provided.
The insulators have performed very well in our tropical conditions over the years and have enhanced the safety of our linesmen, particularly when conducting live-line work on the 11kV overhead distribution network. We have also started using the aluminum gain base insulators, which are extremely effective on withstanding harsh weather conditions, especially along our coastal areas.
K-Line Insulators Limited have helped us maintain a reliable, safe, and fairly cost-effective operation of our network.
Irby Utilities and K-Line Insulators Limited have had a successful partnership for several years. With the recent storm event in the Houston area from Hurricane Beryl, K-Line Insulators Limited stepped up when we really needed their support.
K-Line Insulators Limited was most helpful in recommending items and working with Irby to get orders processed immediately. Irby is most appreciative for K-Line Insulators Limited responding urgently to all our critical storm needs for insulators and ensuring material was delivered in a very short timeframe.
Irby would like to express our gratitude to K-Line Insulators Limited and Marc Rosenberg and Candace French with Energy Reps Power Utility Sales for their support and assistance during the recent storm relief efforts.
Lucelec has been using K-Line Insulators Limited on our distribution network for at least 20 years and is very satisfied with the quality of the products.
The product design enhances the safety of our live-line work and has performed very well along our coastal areas, where they are exposed to sea blast. The use of K-Line Insulators Limited products has therefore helped improve the reliability and safety of our operations.