Cable Matters 1350J Single Outlet Surge Protector - Compact Wall

Our review finds the Cable Matters single outlet surge protector is a compact, no-frills choice for anyone who wants to protect one high-value device without using a bulky power strip. It converts a single household 3-prong outlet into a surge-protected outlet with a 1350J rating and 500V clamping voltage, making it a sensible pick for televisions, gaming consoles, and refrigerators where space behind the appliance is tight. The small form factor and built-in LED indicator make it easy to install and verify protection in seconds.

Key Features

• 1350J surge rating: Provides substantial energy absorption to help protect sensitive electronics from damaging power spikes.
• 500V clamping voltage: Reduces the voltage that reaches connected equipment during a surge, offering stronger suppression than lower-clamping devices.
• Single grounded outlet: Converts a standard 3-prong receptacle into a surge-protected outlet without adding cords or taking extra space.
• Built-in LED indicator: Lets you confirm at a glance that surge protection is active and the unit is functioning.
• Compact plug-in design: Fits behind TVs, refrigerators, and in tight wall spaces where full-size strips would not.
• ETL listed safety: Certified for safety compliance for household use, supporting peace of mind for critical devices.

Who It's For

This surge protector is best for people who need targeted protection for one device: a TV in an entertainment center, a gaming console like an Xbox Series X or PS5, a PC, or a standalone appliance in a garage or kitchen. It is especially helpful where space is limited and a corded power strip would be impractical.

It is not designed for users who need multiple protected outlets or advanced features like USB charging, switched power, or whole-room protection. If you need to protect several devices from a single wall location, a multi-outlet surge strip would be a better fit.

Pros & Cons

Pros

• Compact, low-profile plug fits behind TVs and appliances without blocking adjacent outlets.
• High 1350J rating and 500V clamping voltage provide solid protection for a single device.
• Built-in LED makes it simple to verify protection status at a glance.
• ETL listing provides an added level of safety assurance for household use.

Cons

• Only one protected outlet, so it does not replace a multi-outlet surge strip.
• No extra features such as USB ports or an on/off switch for convenience.

Specifications

Surge energy rating	1350 joules
Clamping voltage	500V L-N VPR
Outlet type	Single 3-prong grounded outlet
Maximum load	15A / 1875W
Safety listing	ETL listed
Color	White

Our Verdict

The Cable Matters 1350J single outlet surge protector is a practical, value-minded choice for protecting one important device in tight spaces. With a high joule rating, 500V clamping voltage, and an LED protection indicator, it offers meaningful defense for TVs, consoles, and appliances without the bulk of a power strip. Buy it when you need targeted, reliable surge suppression for a single outlet; look elsewhere if you need multiple protected outlets or extra convenience features.

Frequently Asked Questions

Can this unit protect a TV or gaming console?
Yes. With a 1350J rating and 500V clamping voltage, it is suitable for protecting a TV, Xbox Series X, PS5, or similar gaming consoles.

Does the surge protector block adjacent outlets?
No. The compact plug-in design is low-profile and is intended to avoid blocking neighboring outlets in most wall plates.

How do I know if protection is active?
The built-in LED indicator shows whether the surge protection circuitry is functioning, so you can verify protection at a glance.