QSPD2A065P Plug-in Surge Protection Device 2-Pole 65kA 120/240V, 1Ø, 3W Fits for Siemens Panels, Replace for Siemens BoltShield Whole House SPD

["65kA High Surge Protection — Provides robust surge current protection up to 65 kA per phase, safeguarding your home electrical system from lightning, spikes, and transient voltage surges.","Audible & Visual Indicator Alerts — Built-in dual-color LED status indicator with green (normal) and red (fault) plus audible alarm with silence button alerts you when the SPD needs replacement.","Easy Plug-In Installation — Compact 2-Pole plug-in design installs directly into any location that accepts a QP type breaker; includes pre-wired neutral/ground connection.","Stackable for Greater Protection — Multiple BoltShield SPDs can be installed together for increased modes of protection and surge capacity.","For Siemens Most Load Centers — Designed to fit Siemens load centers with 2-pole Q frame circuit breaker slots.","Satisfaction Guarantee — Provides a 100% satisfied after-sales service. If you are not satisfied with it, simply return it within 30 days. Premium Support 1 year Warranty."]