Siemens FirstSurge 140-kA Indoor and Outdoor Surge Protective Device

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

General

• Color/Finish Family: Gray
• Manufacturer Color/Finish: Gray
• Series Name: FirstSurge
• Type: Surge protective device

Dimensions

• Depth (Inches): 3.94
• Height (Inches): 5.9
• Weight (lbs.): 3
• Width (Inches): 9.84

Features

• Amperage: 400
• Application: Commercial/Residential
• Coaxial Lines Protected: 4
• Connection Type: Next to load center mount
• Enclosure Rating: NEMA 4X
• Grounded: Yes
• Housing Material: Metal and plastic
• Indicator Light: Yes
• Line Protection: L-N-L-G-N-G
• Maximum Amperage: N/A
• Maximum Continuous Operating Voltage: 150 V
• Nominal Discharge Current: 20kA
• Number of Leads: 4
• Package Quantity: 1
• Rating in Joules: 0
• Response Time (Microseconds): 1
• Short Circuit Current Rating: 140 kA
• SPD Type: Type 2
• Surge Current Protection Per Phase: 140-kA
• Surge Protection: UL
• Use Location: Indoor and outdoor
• Voltage Protection Rating L-G: 600-V
• Voltage Protection Rating L-L: 600-V
• Voltage Protection Rating L-N: 600-V
• Voltage Protection Rating N-G: 600-V
• Water Resistant: Yes
• Wattage: 1
• Weather Resistant: Yes
• Wire Gauge: 12-AWG

Warranty

• Warranty: 10-year

Certifications

• CA Residents: Prop 65 Warning(s): No
• Safety Listing: UL safety listing