Skip to: | - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message. - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

Sign up today for a 30-day free trial of Newegg Premier
  • Shipping Destination: United States
  • Wish List
  • Feedback
  • Help
Search all
Home > 
Computer Hardware > 
Power Protection > 
Surge Suppressors > 
Tripp Lite > 
Item#: N82E16882750005

TRIPP LITE ULTRABLOK 2 Outlets 1410 joules Direct Plug-in Isobar Surge Suppressor

  • 2 Outlets
  • 1410 joules
  • 1800 Watts
  • Pin It
  • Email this page
ICON Loading...

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

Learn more about the Tripp Lite ULTRABLOK




Outlets Type
NEMA 5-15R
Voltage Compatibility
120V AC
Output Amperage Capacity
Output Watt Capacity
1800 Watts
AC Suppression Joule Rating
1410 joules
EMI/RFI Noise Filter
40-80 dB
Clamping Voltage
140 Volts - RMS
Protection Modes
Full normal mode (H-N) and common mode (N-G / H-G) line surge suppression
UL1449, UL1283, cUL
Unit Dimensions
4" x 2.5" x 2.5"
Robust surge suppression with sine wave tracking protects against the heaviest of surge conditions, exceeding IEEE category A&B specifications

Multi-component suppression circuits combine torroidal chokes, HF/VHF capacitors and metal oxide varistors

2 outlets with standard duplex wall outlet spacing offer convenient wall receptacle mount placement. Included mounting tab allows permanent connection via wall receptacle switch plate screw.

Heavy-grade surge suppression rated at 1410 joules/48,000 amps

3 LED indicators confirm suppressor operation and site wiring status, plus warning of suppressor or electrical fault conditions

120V AC, 50/60Hz, 15A electrical compatibility

Manufacturer Warranty

Lifetime limited
Lifetime limited

Quick Info


  • Limited Warranty period (parts): Lifetime
  • Limited Warranty period (labor): 0 day

Customer Reviews of the Tripp Lite ULTRABLOK

Do you own this product? Write a Review

ICON Loading...

Filter Results

  • annette j.
  • 1/26/2009 9:23:01 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsNice

Pros: It's a TrippLite. Good if your limited on space for any large UPS.

Cons: Too early to tell.

Other Thoughts: I'll know something this summer when the monsoon storms come, along w/ the electrical surges.

1 out of 1 people found this review helpful. Did you? Yes No

Compare Offers from All Sellers

Seller Name & Rating Offer Details  
ICON Loading...

More Buying Options

Are you an E-Blast Insider? Subscribe Newegg e-Blast
Shop without retyping payment details. Secure shopping made faster.
Check out with PayPal.

Home > 
Computer Hardware > 
Power Protection > 
Surge Suppressors > 
Tripp Lite > 
Item#: N82E16882750005
Related Products
The SK5TEL 0 surge suppressor offers reliable surge ...
The SK6 0 Surge Suppressor from Tripp Lite ...
Tripp Lite SWIVEL6 Protect It!® Surge Protector Description ...
The TLP4BK Surge Suppressor from Tripp Lite has ...
Shop by Region: United States | Canada | China
VeriSign Click for the BBB Business Review of this Computers - Supplies & Parts in Whittier CAThis site protected by Trustwave's Trusted Commerce program Inc500
Policy & Agreement | Privacy Policy  © 2000-2014 Newegg Inc.  All rights reserved.
If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site. nassau