Siemens BoltShield QSPD Residential Surge Protection Devices

EIN Residential Siemens Surge 400

September 13, 2021

Siemens whole-house protection devices defend the sensitive electronics that are susceptible to surge related activity. The new BoltShieldTM QSPD series and Circuit Breaker & Surge Protective Device offer economical and easy-to-install solution for home safety.

Features and Benefits:

  • 65kA per phase surge current rating
  • Diagnostic monitoring – green/red visual mechanical flag failure indicators, flashing dual color LED status indicator, and audible alarm with silence switch/button
  • Protected by a 10-year, $50,000 Warranty
  • Cascading – multiple QSPDs can be stacked in a single load center for increased modes of protection and surge capacity
  • Modes of protection – the electrical system’s primary paired conductor combinations of L-N, L-G, and L-L are directly surge protected
  • Small footprint – BoltShield QSPD fits in footprint of Siemens QP breaker with 2 and 3 pole options

Standard compliance and certifications:

  • UL 1449 4th Edition, cUL, UL 96A compliant, ANSI/IEEE C62.41.1-2002, C62.41.2-2002, C62.45-2002, NEC Article 285
  • ISO 9001:2014 quality management system, ISO 17025:2007 laboratory certification (UL DAP Program), 100% quality tested prior to shipping

Go HERE for more information

Related Articles


Latest Articles


Changing Scene

  • BC Hydro Making it Easier and More Affordable to Connect New Homes

    BC Hydro Making it Easier and More Affordable to Connect New Homes

    July 24, 2025 BC Hydro is supporting the construction of new housing developments in growing communities by advancing changes to streamline upgrades and reducing the cost of new customer connections to BC Hydro’s electricity grid. “As communities across B.C. grow, so does the need for essential housing. We are committed to ensuring we’re ready to… Read More…

  • Mitrex Sets Record with Largest BIPV Solar Panel Mural at SunRise Residential in Edmonton

    Mitrex Sets Record with Largest BIPV Solar Panel Mural at SunRise Residential in Edmonton

    July 22, 2025 Building-Integrated Photovoltaics (BIPV) manufacturer, Mitrex proudly announces that its transformative SunRise Residential project in Edmonton, Alberta, has earned the Guinness World Record for the largest solar panel mural globally. This landmark project showcases Mitrex’s innovative BIPV solar panels, blending cutting-edge solar technology with vibrant cultural artistry to redefine sustainable architecture. Sustainable Architecture with BIPV Spanning over 30,000 square feet, the Mitrex eFacade PRO plus… Read More…

  • Nexans Unveils a Cable Made with 100% Recycled Materials

    Nexans Unveils a Cable Made with 100% Recycled Materials

    July 24, 2025 Nexans has reached a major milestone in its sustainability journey by developing a prototype cable made entirely from recycled materials — a first in the company’s history. This innovation combines technical performance, industrial feasibility, and a drastically reduced environmental footprint, marking a decisive step forward in circular economy. A cross-continental success story… Read More…

  • EFC Welcomes New Manufacturer Member: MGM Transformers

    EFC Welcomes New Manufacturer Member: MGM Transformers

    July 24, 2025 Since 1974, MGM Transformers has produced tough and trusted transformers designed to get the job done right. As a leading manufacturer, the company employs a highly experienced and dedicated engineering team that excels in custom designs. MGM Transformers is committed to excellent quality and service, offering industry-leading lead times and exceptional customer service. MGM Transformers specializes… Read More…