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TRIPP LITE ULTRABLOK Wall Mount Direct Plug-in 2 Outlets 1410 Joules Direct Plug-in Isobar Surge Suppressor

In stock.
Ships from United States.
  • Direct Plug-in 2
  • 6 + TEL/TV
  • Protects two devices at a time
  • Suppresses up to 1410 joules during an electrical surge
  • 15A breaker that is resettable stops damage to electronics
  • Reduces the amount of noise in the line to prevent computer malfunctions
  • Constructed with a long-lasting, durable metal cabinet

The Tripp Lite ULTRABLOK wall mount direct plug-in surge suppressor protects up to two electronic devices from electrical surges. Its small size enables quick and discrete installation to wall power outlets. Resettable breaker and noise reduction technology prevent malfunction and permanent damage to connected electronics. Durable metal casing enhances the protectors working life span.

Wall Mount Surge Protector Features

Conveniently plug this surge protector directly into a wall that has a standard NEMA 5-15R power outlet. The small size of 4x2.5x2.5in. (10.1x 6.3x6.3cm) easily fits behind wall units, computer desks or television cabinets for surge protection of large electronics. This two-outlet surge suppressor enables you to plug in and protect two devices at any time.

Durable Construction

Metal casing enhances durability to help it last a long time. The 15A breaker protects devices from heavy surges and then you can reset it for reuse. Add accessories to permanently attach the surge suppressor to the wall for a more secure attachment.

Electronic Security

As a direct plug-in surge protector, no extra cables are necessary, making for easy installation to protect electronic devices. Protect electronics from surges with up to 1410 joules. Added noise reduction technology secures computers from potential malfunctions. LED indicator lights allow users to quickly check that the surge protector is functioning and grounded.

Tripp Lite ULTRA BLOK Surge Suppressor

For home, office and on-the-road use, you need a surge suppressor that's powerful, reliable and portable. Tripp Lite's ULTRABLOK Surge Suppressor delivers on every count. Featuring exclusive Isobar® surge suppression technology, two NEMA 5-15R outlets and a direct plug-in design, the ULTRABLOK provides 1410 joules of surge protection for connected equipment—more joules mean more protection. The ULTRABLOK also features a unique isolated filter bank that blocks disruptive EMI/RFI line noise interference. Its compact, direct plug-in design makes the ULTRABLOK ideal for a wide range of applications. With more than 19 million satisfied customers worldwide, Tripp Lite's Isobar® is the world's number-one selling premium surge suppressor. That's a track record you can trust!

Powerful Surge Protection and Performance Enhancement
Feature Focus
Direct Plug-In
Exclusive Isolated Filter Bank
Improved Component Performance
Built-In Diagnostic LEDs

Powerful Surge Protection and Performance Enhancement

More joules mean more protection! The ULTRABLOK's 1410-joule surge suppression rating and Isobar surge protection technology shield connected equipment from even the strongest surges. Robust surge suppression circuits with sine-wave tracking offer extreme levels of protection against the heaviest surge conditions. The ULTRABLOK provides two NEMA 5-15R outlets in a rugged, all-metal, direct plug-in housing that's virtually indestructible. EMI/RFI line noise filtering helps components perform at their peak by eliminating performance problems that can be caused by radio transmissions, fluorescent lighting and appliances, while promoting longer component life spans.

Exclusive Isolated Filter Bank

The Isobar is the only surge suppressor with internal barriers, called isolated filter banks, that prevent disruptive EMI/RFI line noise from causing computer lock-ups, data errors and similar problems. The ULTRABLOK's isolated filter bank ensures that sensitive devices like computers and TVs don't suffer performance problems due to line noise.

Built-In Diagnostic LEDs

Three diagnostic LEDs (LINE OK, LINE FAULT and PROTECTION PRESENT) show power and protection status at a glance, enabling you to recognize power problems before they affect your valuable equipment. The green LINE OK verifies that the ULTRABLOK is connected to a properly grounded wall outlet, while the red LINE FAULT LED indicates a grounding problem. The green PROTECTION PRESENT LED indicates that surge protection is available. If this green LED ever goes out, simply return the ULTRABLOK to Tripp Lite for a free replacement.

Compact and Portable

The ULTRABLOK plugs directly into any standard 5-15R wall outlet—ideal for applications where space is limited. A steel spring mounting tab enables the surge suppressor to be secured to the outlet to prevent accidental disconnection. Weighing less than a pound, the ULTRABLOK is also perfect for mobile professionals and other travelers who need an easily portable surge protection solution.

Ultimate Peace of Mind

The ULTRABLOK is manufactured in compliance with strict RoHS specifications, reflecting Tripp Lite's commitment to environmental responsibility. It comes with $10,000 of Ultimate Lifetime Insurance coverage for connected equipment—guaranteed lifetime protection against damage due to surges, including direct lightning strikes. Additionally, the ULTRABLOK is backed by a lifetime warranty.

Technical Specifications

  • Voltage compatibility: 120VAC
  • Frequency compatibility: 50 / 60Hz
  • Output volt amp capacity (amps): 15
  • Overload protection: Safe thermal fusing
  • AC suppression rating (joules): 1410
  • Outlet quantity/type: 2 x 5-15R
  • Isolated filter banks: 2
  • Input plug: 5-15P (direct plug-in)
  • Diagnostic LEDs: 3
  • Dimensions (HxWxD): 4.0 x 2.5 x 2.5in.
  • Weight: 0.8lb
  • Material of construction: Metal
  • Agency approvals: Tested to UL1449 3rd Edition, cUL/CSA (Canada), RoHS; Exceeds IEEE 587 category A&B specifications
What’s in the Box

What's in the Box

  • ULTRABLOK Direct Plug-In Isobar® Surge Suppressor
  • Owner's Manual
Tripp Lite
Direct Plug-In Surge Suppressors
Outlets (Type) 2 (5-15R) 3 (5-15R) 1 (5-15R)
Joules 1410 660 600
Isobar Technology YES
Plug Type 5-15P 5-15P 5-15P
Ultimate Lifetime Insurance $10,000 $5,000 $5,000
Warranty Lifetime Lifetime Lifetime

Warranty & Returns

Warranty, Returns, And Additional Information

Return Policies

  • Return for refund within: 30 days
  • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy