SKU QSPD2A035B
The BoltShield QSPD series of surge protection provides the best protection from both externally and internally generated surges and are specifically designed for your residential applications. For cost and space reasons many buildings only include 1 SPD located at the main incoming load center and do not cascade SPDs throughout the building as recommended by IEEE. Siemens QSPD series of SPDs are economical and easy to install in most panels throughout a building so that whole facility protection can be obtained. The QSPD 35kA is ideal for large projects and new customers who need to meet requirements for NEC 2020.
