Surge Protective 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. Siemens newest residential and commercial product line, BoltShieldTM SPD brings the state-of-art solution surge protection solution to meet the 2020 NEC requirements with capability to increase the modes of protection and a surge capacity via a unique cascading option in your installation. Learn more about BoltShield by clicking below.

For residential solutions click below.

Learn more

NEW! Boltshield Surge Protection Devices are available.  

Meet the new code requirements while enjoying the 10-year. Plug In and Bolt On options available.

 

Download Residential SPD Data Sheet

 

Download Commercial SPD Data Sheet

Find where to buy Siemens products with our distributor locator and at participating retail partners in the U.S.

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.

Contact Us

Get in contact with our sales support and customer service for low voltage power distribution

Do you need help on a concrete project? Do you need a quote for any of our products or solutions? Do you need support for your installed equipment? Do you have a technical question? Do you need something totally different? You can contact us 24/7. We are looking forward to your call or online request.

contact-siemens
Contact our customer service

Contact us now