An innovative and efficient network of transport infrastructure is the key to competitiveness and development for any country. POINSA catenary insulators, both porcelain and silicone, offer the highest quality for the railway sector.


Insulators for C-160 – 3.3 KV.

Insulators for CR -220 – 3.3 KV.

High Speed Insulators of 25 KV.

Insulators for substations.


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