Find out more about Metrosil surge protection with our technical data sheets, product brochures, care guide and application sheets.

Click here for Frequently Asked Questions about Metrosil

Metrosil Brochures

Brochures cover Metrosil's rich heritage in electrical insulation alongside specific product brochures that include installation and maintenance instructions.

Metrosil Product Information Sheets

Our Metrosil product information sheets provide a brief introduction to our vast range of products - including our High Energy Test Laboratory (HETL).

Metrosil Varistor Data sheets

Metrosil varistor data sheets provide brief introductions, ordering instructions, technical drawings and handling advice where applicable.

M&I Materials History Brochure

Metrosil products are manufactured by M&I Materials at its headquarters in Manchester, UK. M&I Materials grew out of the research division of GEC Alsthom and became an independently owned business in 1993. Find out more here.


Cannot Find the information you need? contact us

Frequently Asked Questions

Interested in finding out more about Metrosil? Click here