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FirstSurge Pro 140kA Residential Surge Protector (120/240V, 400A)
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FS140 has been discontinued
Discontinued July 14, 2024
This product was discontinued by the manufacturer.
MANUALS (2)
Direct Replacement:
BoltShield 140kA External Surge Protection Device (120/240V)
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Product Highlights
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400 Amps
120/240V
Description
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FirstSurge type 2 surge protective device. Rated 120/240V split pahse (Up to 400A) at 50/60Hz. Surge spike capacity 140kA. Special features: less than 1 nanosecond response time, Nema 4X enclosure (indoor - outdoor), 3 stage commercial grade notification, ground reference monitoring (GRM), installs onto any brand load center
Product Features
Product Features
- UL 1449 Listed, Type 2, Surge Protective Device (SPD)
- Rated for 120/240 split phase panels up to 400A
- Surge Current Capacities: 140,000 A
- 3-stage Commercial Grade Notification
- Ground Reference Monitoring (GRM)
- Installs onto any brand load center
- Type 4 rated outdoor enclosure
- 10 year product and connected equipment warranty
Specs
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| Product Type: | Surge Protector |
|---|---|
| Amperage: | 400 |
| Voltage: | 120/240V |
| NEMA Rating: | 4X |
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Product Reviews
5 out of 2 reviews
100% would recommend this product
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Showing 1-2 of 2 reviews
Yes I would buy this item again.
Product was suggested by a electrician friend. The item was delivered right away (within days). Instructions was easy to follow. Item is wired into my electrical panel and operating just fine.
satisfy customer
Warren MI
3 years ago
Verified Buyer
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well built beast of a surge protector
well built beast of a surge protector
Energy Technologies LLC
Seattle WA
4 years ago
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Product Q&A
1 Question1 Question
Q: If you have multiple panels in a residential setting, do you need to have one per panel? Or can I install one at my MDP to protect all the panels in the house? My MDP is 400amp service.
Asked by Alex 3 years ago
Add your answer
Verified Reply- SupplyHouse StaffHi Alex. This surge protector is rated up to 400 amps, so it can protect any panels up to a max of 400 amps before you would need another surge protector.
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