Keep Your Electrical Systems Safe & Reliable

Cerisol’s porcelain station post insulators protect your electrical systems and ensure you stay up and running.

Built in accordance with the IEC 60273 and with the ANSI C29.9

Designed for Very Heavy Pollution levels to work in almost all environments

Built with high quality minerals, cast iron fittings and Portland cement

You Shouldn’t Have To Worry About Insulator Failure

With Cerisol, you’ll get quality products and expert engineering to ensure you stay up and running.

Quality Based on Experience

With a continuous improvement mindset and extensive experience, we have the expertise to build the highest quality station post insulators and ability to design for unique projects.

Track Record-worthy Reliability

Cerisol has a solid history of building porcelain station post insulators. We deliver solutions as promised to meet or exceed your expectations.


Cerisol employs a highly specialized team to develop customer tailored solutions based on your needs, requirements and specifications.

Ready for Your Tailored Station Post Insulator Solution?


Porcelain Solid Core Post Insulators: IEC / ANSI

Cerisol offers the most comprehensive range of porcelain post insulators up to highest AC and DC system voltages with the most progressive technology, engineering, and lifetime.

Cerisol manufactures Porcelain Solid Core Post Insulators according to the highest standards and in fully accordance with the IEC 60273 (IEC insulators) and with the ANSI C29.9 (TR station post insulators). Insulators are manufactured and tested under strict production and quality control, in full accordance with IEC 60168 (IEC insulators) or ANSI C29.1 (TR station post insulators).

High quality minerals are used to create the Alumina Porcelain body for maximum reliability and highest strength. Cerisol insulators are manufactured according to the wet process and assemble with cast-iron fitting, delivering the strongest, most reliable, and sustainable solution to our most demanding customers.

What Our Customers Have to Say

“Our experience with Cerisols’ post insulators has been excellent. And we can see how their service is adding value to our operations.”

Departamento de Compras de RED ELECTRICA de ESPAÑA (REE)

Customer Who Trust Cerisol

It’s Easy to Get Started


Discovery Call

We’ll set up a discovery call to go over your goals and what your current system looks like.


Collaborate with
Our Team of Experts

We’ll develop a plan based on requirements you need to accomplish your goals.


Experience the Cerisol Difference

Station post insulators are an important purchase, let us prove to you were are the right partner with a trial order.