Surge Protection Devices

Medium-Voltage Circuit Breakers

High quality surge protection for your custom application

We’re committed to providing high quality surge protection solutions for your application in residential, commercial, and industrial electrical systems. Our complete portfolio of the whole-facility, highly reliable, and easy-to-install protective devices ensure the highest possible electrical system safety while delivering some of the industry’s best performance ratings.

Find your Siemens Canada Authorized Distributor

Authorized Distributors

Find where to buy Siemens products with our distributor locator and at participating retail partners in Canada

Downloads and support

Take advantage of our services

Here you will find important information, documents, and addresses relating to low voltage power distribution and electrical installation technology.

Siemens Customer Interaction Centre


Get in contact with our Customer Interaction Centre (CIC)

Toll-free Telephone Support: 1-888-303-3353 Email: The CIC provides 24/7 bilingual support, 365 days a year.