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Black rectangular surge protector with eleven AC outlets, one USB-A and one USB-C port

Tripp Lite

Tripp Lite TLP118DBUC 11-Outlet Surge Protector 4200 Joules

SKU CH-CN4R-EVNZ5

An 11-outlet surge protector with 4200 joules of protection and two USB charging ports for home or office electronics

  • 4200 joules surge rating shields sensitive electronics
  • 11 NEMA 5-15R outlets accommodate multiple devices simultaneously
  • Six widely spaced outlets prevent bulky transformers from blocking adjacent sockets
  • USB-A and USB-C ports deliver up to 4 amps combined charging power
  • Protects hot, neutral and ground lines in both normal and common modes

11-Outlet Surge Protection

The Tripp Lite TLP118DBUC is a new surge protector designed for household electronics, computers, printers, stereo systems and home theatre equipment. It provides 4200 joules of surge suppression across all three wiring paths, covering both normal mode and common mode protection. This unit suits anyone needing to safeguard multiple mains-powered devices from spikes and line noise.

Capacity and Headroom

Eleven NEMA 5-15R outlets accept a wide range of plugs, with six outlets spaced apart to accommodate bulky transformers without blocking neighbours. The 4200-joule rating defends connected workstations, lamps, smartphones and tablets against dangerous surges. Protection stops at the rated joule capacity; catastrophic events exceeding this level can overwhelm the suppressor.

USB Charging Addition

Two USB ports — one Type-A and one Type-C — share 4 amps of charging power for mobile devices such as phones and tablets. This integration removes the need for separate wall adapters at the workstation. The combined 4-amp limit means charging slows when both ports draw high current simultaneously.

Highlights

  • 4200 joules surge rating shields sensitive electronics
  • 11 NEMA 5-15R outlets accommodate multiple devices simultaneously
  • Six widely spaced outlets prevent bulky transformers from blocking adjacent sockets
  • USB-A and USB-C ports deliver up to 4 amps combined charging power
  • Protects hot, neutral and ground lines in both normal and common modes

Specifications

No published specifications for this item yet.

Questions about this item

Will the TLP118DBUC's 11 NEMA 5-15R outlets accommodate bulky transformer blocks alongside my older equipment?

Six of the 11 outlets are spaced apart so large transformer plugs can be used without blocking neighbouring sockets, leaving the remaining five outlets for standard plugs.

How can I verify the 4200-joule surge protection is active after plugging in the unit?

The protector includes diagnostic LEDs that illuminate when surge protection is functioning and when the outlet wiring is correctly grounded.

Which cables come with the TLP118DBUC and what must I provide separately?

The unit has an attached NEMA 5-15P power cord and provides one USB-A and one USB-C charging port sharing 4 A; device charging cables are not included.

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