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Black rectangular surge protector with four side-mounted outlets and direct wall-mount plug

Tripp Lite

Tripp Lite TLP4BK surge protector 4 outlets 720 joules wall mount

SKU CH-CXXJ-65PCY MPN TLP4BK

Wall-mount surge suppressor with four NEMA 5-15R outlets, 720-joule rating and 330-volt clamping voltage

  • Outlets4
  • Outlets TypeNEMA 5-15R
  • Cord LengthWall Mount
  • Voltage Compatibility120V AC
  • AC Suppression Joule Rating720 Joules
  • EMI/RFI Noise FilterUp to 20dB

Outlets 4

  • Wall-mount design adds four outlets without using a cord
  • 720-joule rating absorbs spikes to protect connected equipment
  • 330-volt clamping limits the voltage that reaches your devices
  • Two transformer-friendly outlets fit bulky adapters side by side
  • EMI/RFI filtering up to 20 dB reduces line noise for cleaner power

Direct wall-mount protection

The Tripp Lite TLP4BK plugs straight into a 120V AC receptacle and instantly provides four NEMA 5-15R outlets. Two of those outlets are spaced for transformer blocks so bulky adapters fit side by side. A 720-joule rating and 330-volt clamping voltage handle normal-mode and common-mode surges while EMI/RFI filtering reduces line noise up to 20 dB.

For compact setups only

This unit suits desks, workbenches or entertainment centres where a single wall socket must feed a few low-power devices such as routers, chargers or monitors. Builders who need more than four outlets, higher joule capacity, a detachable cord or coaxial and network protection should look at larger strip or rack-mount models instead.

Adds outlets without a cord

Because it mounts directly on the wall, the suppressor occupies no floor or desk space and leaves the adjacent receptacle free for other gear. UL1449 fail-safe circuitry cuts power if protection degrades, and cUL, FCC Part 68 and RoHS certifications confirm compliance for North American residential and office use.

Highlights

  • Wall-mount design adds four outlets without using a cord
  • 720-joule rating absorbs spikes to protect connected equipment
  • 330-volt clamping limits the voltage that reaches your devices
  • Two transformer-friendly outlets fit bulky adapters side by side
  • EMI/RFI filtering up to 20 dB reduces line noise for cleaner power

Specifications

BrandTRIPP LITE
ModelTLP4BK
Outlets4
Outlets TypeNEMA 5-15R
Cord LengthWall Mount
Voltage Compatibility120V AC
AC Suppression Joule Rating720 Joules
EMI/RFI Noise FilterUp to 20dB
Clamping Voltage330 Volts
Protection ModesIncludes full normal mode (H-N) and common mode (N-G/H-G) line surge suppression
CertificationsUL1449 with fail safe circuit, FCC Part 68 (Communications), cUL, RoHS
ColorBlack
Features4 side-mounted outlets allows easier plug connection and removal (including 2 transformer-friendly outlets)
Direct plug-in design converts two outlets into four by plugging in to any wall outlet
Surge suppression rating: 720 Joules
EMI/RFI noise filtering
Diagnostic LEDs indicate protection present & ground present
Unit Dimensions3.26" x 5.80" x 1.86"
Unit Weight0.36 lb.
Package ContentsTLP4BK Surge Suppressor
Instruction manual with warranty information
Shipping weight0.16 kg
Package size66 × 56 × 25 mm

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Questions about this item

Does the TLP4BK need a standard NEMA 5-15R wall receptacle to plug into?

Yes, it plugs directly into any 120V AC NEMA 5-15R wall outlet and converts the two sockets into four side-mounted outlets.

Can I still use the two outlets on the TLP4K for bulky transformer blocks while keeping older power strips connected?

Two of the four side-mounted outlets are spaced wider specifically for transformer plugs, so they stay accessible even when other cords are inserted.

How do I confirm the TLP4BK is actively protecting my equipment after I plug it in?

The unit meets UL 1449 with a fail-safe circuit that cuts power if the 720-joule suppression capacity is exhausted, so a lit outlet indicates active protection.

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