Belkin Surge Protector Power Strip 12 Outlets
- 4,156 joules of surge protection
- 12 surge-protected AC outlets with sliding covers
- 10 ft cord with flat AC plug
- Coax, RJ11 and Ethernet line protection
- 15 A at 125 volts
- 2 year warranty
Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A thorough surge protector for a home office or TV cabinet, guarding power along with cable, phone and network lines. No protection status light is described, so plan to replace it on your own schedule.
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ASIN: B000HPX46UModel: BE112234-10Category: Power Strips
Sizes Available
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Overview
Not just an outlet extender, the Belkin strip also guards coax, phone and network lines alongside its AC sockets. Oversized metal oxide varistors absorb excess voltage, and each outlet has a sliding cover that closes when unused.
Guarding data lines is its strongest suit: cable, phone and network connections run through the same strip as the AC outlets. Coverage for connected equipment is not described, only the warranty on the strip itself.
Who it's for
Home offices with a modem, printer and computer, or a TV cabinet with a cable box, get both power and line protection in one strip. Someone powering a lamp and a phone charger needs far less than this.
Pros and cons
- Protects coax, phone and Ethernet lines
- High joule rating for workstations
- Sliding covers block dust in unused outlets
- Flat plug fits behind furniture
- Protection status indicator not listed
- Short warranty for a long-service device
- Line ports add more cables to route
Performance notes
Spikes are diverted through the oversized varistors before they reach plugged-in equipment, and the coax, phone and network jacks route those signal lines through protection as well. The joule rating describes how much surge energy the varistors can take in over their working life, so heavy storm exposure shortens it.
Specifications
| Brand | Belkin |
|---|---|
| Model | BE112234-10 |
| Dimensions & fit | |
| Cord length | 10 feet |
| Item weight | 1 pound |
| Item Dimensions L x W | 2.2 × 6 inches |
| Power & efficiency | |
| Amperage | 15 amps |
| Power Plug Type | Type B, 3 pin flat plug (North American) |
| Voltage | 125 volts |
| Construction & materials | |
| Enclosure Material | Metal |
| Color | Gray |
| Warranty & support | |
| Warranty Description | 2 years |
| Other details | |
| Number of Outlets | 12 |
| Surge Protection Rating | 4,156 joules |
| Other Special Features of the Product | On And Off Switch, Sliding Outlet Covers |
| Data line protection | Coaxial, RJ11 (1 In, 2 Out), Ethernet |
Frequently asked questions
What comes with the Belkin BE112234-10?
The listing names only the surge protector itself. No mounting hardware, coax cables or phone cords are listed.
Does the Belkin BE112234-10 protect a cable modem line?
Yes. It has coaxial protection for cable or satellite connections and an Ethernet port for a network modem.
How does the phone line protection on the BE112234-10 work?
A 1-in-2-out RJ11 input lets a telephone or fax machine plug in through the strip to guard it against surges and voltage spikes.
Can unused outlets on the Belkin surge protector be closed?
Yes. Each outlet has a sliding safety cover that closes when not in use and blocks dust.