Southwire Surge Guard 44260
#9 in 30 ampFull review
A simple surge protector with a strong warranty for 30 amp trailers. It warns of problems but leaves the decision to you.
Camping World $85.63$85.63
3.2/5
A well built surge protector for 30 amp trailers with extra diagnostics and a lifetime warranty. Pick an EMS instead if you camp where voltage sags.
- Surge onlyType
- 2,100 JSurge rating
- PortableMount
- LifetimeWarranty
Check price at Amazon$97.69
Price checked November 2, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Flags an overheating plug or receptacle, a common cause of melted cords
- Lock ring on the cord deters theft
- Lifetime warranty with connected equipment coverage
Cons
- No high or low voltage cutoff
- Costs nearly as much as an entry level EMS
The Southwire Surge Guard with Lock Ring family
Every Southwire Surge Guard with Lock Ring model we rank, smallest first. Ratings compare each against its own service.
| Model | Type | Rating | Price |
|---|---|---|---|
| Southwire Surge Guard 44280 (this one) | Surge only | 3.2/5 | $97.69 |
| Southwire Surge Guard 44290 | Surge only | 3.4/5 | $77.99 |
How it scores
The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its service. How we rank explains each one.
Specifications
| Model number | 44280 |
|---|---|
| Protection | |
| Service | 30 A |
| Type | Surge only |
| Surge rating | 2,100 J |
| Build | |
| Mount | Portable |
| Display | No |
| App | No |
| Weatherproof | Yes |
| Lock | Yes |
| Warranty | Lifetime |
Alternatives in this service
Hughes Power Watchdog PWD30W
#10 in 30 ampFull review
A connected surge protector for 30 amp RVs that you can watch from anywhere. Buy the auto shutoff version if you want an EMS.
Amazon $169.99$169.99
Progressive Industries EMS-HW30C
#12 in 30 ampFull review
A long running hardwired EMS for 30 amp trailers. For owners who want protection that is always connected and can’t walk off the pedestal.
Amazon $151.31$151.31
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