Siemens believes today’s residential surge protectors come up short when protecting today’s modern home filled with smart appliances and electronics. This is why we developed our FirstSurge commercial class total home surge protectors. Installed at your load center, FirstSurge will stop surges before they get into your home. FirstSurge is offered in three levels of protection depending upon geographic location and the storm activity where you live. When FirstSurge wears out, its commercial class 3-stage notification diagnostics immediately alerts you that it needs replacing. Knowing you're surge protected with commercial class protection gives you peace of mind that your smart appliances and electronics will always be surge protected. Make Siemens FirstSurge the first surge protector installed into your home.
FirstSurge FS140 is being phased out and can be replaced with Siemens new BoltShield FSPD140
FirstSurge Pro provides 140,000 Amp of surge current capacity per phase
For use with any brand 120/240V load center
FirstSurge is a Type 2 SPD, it is suitable for use downstream of the service disconnect
Let's you know you are protected via LED's and audible alarm
Equipped with ground reference monitoring - GRM diagnostics monitor the health of a unit’s neutral to ground bond and alert the property owner if the bond becomes loose, preventing a potential safety issue
NEMA Type 4X weatherproof enclosure, allowing for indoor or outdoor installations
Nominal discharge current of 20kA
10 year product and connected equipment warranty