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Tripp Lite > 
Item#: N82E16812120186

Tripp Lite ISOBAR12ULTRA 12 Outlets 3840 Joules 15' Cord Isobar Premium Rackmount Surge Suppressor

  • 15 ft.
  • 12 Outlets
  • 3840 joules
  • 120V
  • 1800 Watts

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews


For data centers, industrial facilities, warehouses and similarly demanding environments, you need a surge protector that's as rugged and versatile as it is powerful. Tripp Lite's ISOBAR12ULTRA Rackmount Surge Protector delivers on every count. Featuring exclusive Isobar® surge suppression technology in a 1U rackmountable all-metal housing that's practically indestructible, the ISOBAR12ULTRA is the smart surge protection solution for a wide range of IT, industrial and commercial applications. It provides 3840 joules of surge protection for connected equipment—more joules mean more protection. The ISOBAR12ULTRA also features unique isolated filter banks that block disruptive EMI/RFI line noise interference and prevent mutual interference between connected components. Detachable mounting hardware makes the ISOBAR12ULTA easily adaptable for a wide range of installations. With more than 18 million satisfied customers worldwide, Tripp Lite's Isobar® is the world's number-one selling premium surge protector. That's a track record you can trust!

ISOBAR12ULTRA Applications

Isolated Filter Banks
ISOBAR12ULTRA Feature Focus

Powerful Surge Protection and Performance Enhancement

More joules mean more protection! The ISOBAR12ULTRA's 3840-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 exceeding IEEE 587 category A & B specifications and reducing 6,000V test surges to harmless levels under 35 volts. The ISOBAR12ULTRA provides 12 outlets (2 front, 10 rear) in a rugged all-metal 1U housing. 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 Banks

Devices connected to the same surge suppressor can interfere with one another's performance. The Isobar is the only surge protector with internal barriers, called isolated filter banks, that prevent disruptive line noise from causing computer lock-ups, data errors and similar problems. Isolated filter banks ensure that peripheral devices and appliances don't degrade the performance of computers and sensitive A/V components.

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 ISOBAR12ULTRA 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 ISOBAR12ULTRA to Tripp Lite for a free replacement. An illuminated master switch provides one-touch power control over all components. The switch is protected by a locking, transparent plastic cover to prevent accidental shut-off of power to connected equipment.

Versatile Installation Options

The ISOBAR12ULTRA is optimized for 1U rackmount installation with included mounting hardware. It is also suitable for 0U vertical installation in compatible rack enclosures, as well as wall-mount, workbench and under-counter mounting. A long 15-ft. cord with space-saving right-angle plug enables the ISOBAR12ULTRA to be connected to a distant wall outlet. Its rugged all-metal case is built to stand up to harsh environments such as warehouses, garages and factory floors.

Ultimate Peace of Mind

The ISOBAR12ULTRA comes with $25,000 Ultimate Lifetime Insurance coverage for connected equipment—guaranteed lifetime protection against damage due to surges, including direct lightning strikes. Ultimate Lifetime Insurance coverage begins the moment you purchase your Tripp Lite surge protector—no forms to fill out or send in! Additionally, all Tripp Lite surge protectors are backed by a lifetime product warranty and a rapid-response, no-questions-asked replacement policy.

Technical Specifications

  • Voltage compatibility: 120 VAC
  • Frequency compatibility: 50/60 Hz
  • Output volt amp capacity (amps): 15
  • Overload protection: 15-amp circuit breaker
  • AC suppression rating (joules): 3840
  • Outlet quantity/type: 12 x 5-15R (2 front, 10 rear)
  • Isolated filter banks: 2
  • Input cord: 15 ft.
  • Input plug: 5-15P right-angle
  • Switches/LEDs: Lighted On/Off power switch, Circuit breaker reset button, 3 diagnostic LEDs
  • Dimensions (HxWxD): 1.75 x 17.5 x 4.0 in. (1U)
  • Weight: 4.6 lbs.
  • Material of construction: Metal
  • Agency approvals: UL1449/1283/cUL; Exceeds IEEE 587 category A&B specifications; RoHS
What’s in the Box

What's in the Box

  • • ISOBAR12ULTRA Rackmount Surge Protector
  • • Detachable mounting hardware
Tripp Lite
Rackmount Surge Protectors
Outlets (Type) 12 (2 x 5-15R, 10 x 5-20R) 12 (2 x 5-15R, 10 x 5-20R) 12 (12 x 5-15R) 14 (14 x 5-15R)
Joules 3840 3840 3840 3840
Output Amps 20 20 15 15
Cord Length 15 ft. 15 ft. 15 ft. 15 ft.
Cord Type 5-15P Right-Angle L5-20P Locking Plug 5-15P Right-Angle 5-15P
Ultimate Lifetime Insurance 25,000 25,000 25,000
Warranty Lifetime Lifetime Lifetime Lifetime

Learn more about the Tripp Lite ISOBAR12ULTRA

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): Lifetime
  • Limited Warranty period (labor): 0 day
  • Read full details

Customer Reviews of the Tripp Lite ISOBAR12ULTRA

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  • Don M.
  • 10/26/2015 11:53:12 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsBought my 2nd one.

Pros: Nice neat unit.
Allows for better wire management.
Provides great protection to my gear.

Cons: None.

Other Thoughts: I bought one and installed it in my rack. Works great but I have too much equipment. I bought a second one to distribute the load. They look great on my rack and I feel that my gear is protected in the event of an electrical surge.

Did you find this review helpful? Yes No

  • Daniel B.
  • 7/15/2014 12:08:58 PM
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsTrès utile !

Pros: Je recommande ! Ceci offre une bonne protection et aide également a y avoir un cablage mieux structurer.

Cons: Rien a dire !

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

  • Thomas S.
  • 3/8/2011 10:11:15 AM
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsSolid surge protector

Pros: 1U surge protection. most plugs on inside - keeps the rack tidy

Cons: I'm stretching- but a 12V outlet to run cooling fans would be a great addition to these rack mouted power strips.

This wasn't listed to have one- so you can see how far of a stretch to find something to gripe about on this unit.

Other Thoughts: I have a 14U case for the HTPC, AVR, BR player...normal stuff. But I did want a surge protector and having it use one space on the back of the rack is nice. There is a cover over the switch which is nice- you actually have a few seconds and this extra step to confirm you want ALL the power off.

Do make sure you aren't overloading your circuit. Sure you have 12 outlets..but is your circuit shared with your toaster, orwife's hair dryer? Never hurts to be sure.

2 out of 2 people found this review helpful. Did you? Yes No

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Item#: N82E16812120186
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