Post Insulators

Post insulators are used in substations to insulate high voltage switching gear and transformers. Our post insulators from the latest high-performance ceramic have been in use for many decades.

 

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From stock and to order

The UK's largest substation supply company with hundreds of products available either from stock or to order.

The only company that can offer 'From ingot to APPROVED connector' within 24 hours of order receipt. New ranges coming soon

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