Tripp Lite Isobar Surge Protector Metal RJ11 4 Outlet 6ft Cord 3330 Joules

Mfg. Part: ISOTEL4ULTRA | CDW Part: 070805 | UNSPSC: 39121610
$86.80SAVE $22.81
$63.99Advertised Price

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  • Surge Suppressor
  • AC 120V
  • 4 output connector(s)
  • Canada/United States
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Product Overview
Main Features
  • Surge Suppressor
  • AC 120V
  • 4 output connector(s)
  • Canada/United States
Premium surge, spike and line noise protection For more than 20 years, America's leading companies have trusted Tripp Lite's Isobar Premium surge and noise suppressors to protect sensitive computer, networking and telecom equipment. With more than 14 million satisfied customers, the Isobar remains the world's #1 selling premium surge suppressor. Loaded with a generous combination of high quality components, near indestructible all-metal case, unique noise filtration system and built-in single line phone suppression for modems, the Isobar / Isotel series offers the highest level of protection attainable in a multi-outlet strip. 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. Isobar's unique protection system combines large torroidal chokes, ferrite rod-core inductors, HF/VHF capacitors and multiple layers of metal oxide varistors into exclusive isolated filter banks that remove EMI/RFI interference, even noise generated by other pieces of connected equipment. ISOTEL4ULTRA offers 4 outlets arranged in two filter banks to prevent system crashes, reboots and performance problems common as noisy system peripherals are powered off and on. Surge suppression rated at 3330 joules / 92,000 amps offers network-grade protection. Widely spaced NEMA 5-15 outlets accommodate up to 2 large transformer plugs without blocking outlets. A pair of RJ11 jacks offer single phone line surge suppression for modems, fax machines and cordless phones. Diagnostic LEDs confirm power availability, line fault and protection status. Includes 6 foot AC line cord with space-saving angled input plug, keyhole mounting tabs and a set of 4 child safety covers. Lifetime warranty with $50,000 Ultimate Lifetime connected equipment Insurance (USA & Canada Only).


Single phone line surge suppression protects modems, fax machines and cordless phones (2 wire, single line, RJ11 jacks)

4 outlets arranged in two filter banks prevent system crashes, reboots and performance problems common as noisy peripherals are powered off and on

Network grade surge suppression rated at 2700 joules / 92,000 amps

Widely spaced outlets accommodate up to 2 large transformer plugs without blocking outlets

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

Lighted power switch confirms power on/off status

6 foot AC line cord with space-saving angled input plug

Keyhole mounting tabs allow permanent installation

Set of 4 outlet covers safely seal off unused outlets

120VAC, 50/60Hz electrical compatibility

$50,000 Ultimate Lifetime Insurance (USA & Canada Only)

Lifefime product warranty

UL1449 listed - surge suppression (330V let-through), UL1283 listed - EMI protection, UL1363 listed - power tap, UL497A listed - communications suppression, cUL approved to Canadian standards, Complies with part 68 - FCC rules

Typical Applications

Ideal for premium AC and phone line protection for personal computers with peripherals, network and CAD / CAM / CAE workstations, internetworking accessories, telecommunications systems, point of sale equipment, audio / video and home theater systems in any home, office or industrial application.

Package Includes

ISOTEL4ULTRA premiun surge suppressor

RJ11 telephone cable

Set of 4 outlet safety covers

Instruction manual with warranty information
Technical Specifications
Specifications are provided by the manufacturer. Refer to the manufacturer for an explanation of the print speed and other ratings.
Power Supply
Device Compliant Standards: UL
Device Energy Rating: 3330 Joules
Device Output Connector Type: Power NEMA 5-15

Type: None

Connectivity Details Length: 6 ft
Connectivity Details Type: Modem cable

Connectivity Details Type: Power cable

Brand: Tripp Lite
Compatibility: PC
Country Kits: Canada , United States
Localization: English
Manufacturer: Tripp Lite
Model: 4 Ultra , Isobar Surge Protector Metal RJ11 4 Outlet 6' Cord 3330 Joules
Packaged Quantity: 1
Product Line: Tripp Lite , Tripp Lite Isotel

Interface Provided
Connector Qty: 2
Connector Type: RJ-11
Free: 1
Gender: Female
Interface: Phone line
Qty: 1
Type: Modem
Type: Modem

Interface Required
Type: None

Color: White
Color Category: White
Equipment Protection Value: 50000 US Dollars

Type: None

OS Required
Type: None

Power Device
Circuit Protection: Circuit breaker
Clamping Level: 140 V
Form Factor: External
Frequency Required: 50/60 Hz
Input Connector Qty: 1
Input Connector Type: Power NEMA 5-15
Load Rating: Individual PC
Output Connector Qty: 4
Surge Response Time: 1 ns
Surge Suppression: Standard , Yes
Type: Surge suppressor
Voltage Provided: AC 120 V
Voltage Required: AC 120 V
Voltage Required Margin: ± 10%

Power Output Connectors Details
Connector Qty: 4
Connector Type: Power NEMA 5-15

Support Details Full Contract Period: Lifetime
Support Details Location: Carry-in
Support Details Service Included: Parts and labor
Support Details Type: Limited warranty

Slot Required
Type: None

Type: None

System Requirements
Min Operating System: None

Dimensions & Weight
Depth: 2.5 in, 30.1 in
Height: 3.5 in
Width: 6 in

Product Type: Surge protector
Subcategory: Surge protection and power conditioning

Service & Support
Type: Limited lifetime warranty

Cable Details
Form Factor: External
Included Qty: 1

Form Factor: Integrated

Type: Proprietary cabinet

Product Reviews
Rated 4.9 out of 5 by 74reviewers.
Rated 5 out of 5 by Best surge protector....hands down...never had a problem Best surge protector on the market...never had a problem with one yet.. October 14, 2016
Rated 5 out of 5 by Excellent tech support .. I had some issues with my first unit and called the tech support and they replaced it with another brand new unit with out any hassle. I would definitely buy Tripp-lite product again and highly recommend them. September 2, 2016
Rated 4 out of 5 by It is good, but it is not perfect. I use the isobar 4-outlet surge protector for a few simple electrical appliances, including my alarm clock which has high quality sound capability. I wanted to surge protect my electrical appliances and decrease line noise for my alarm clock. The sound quality has improved, and I like the isobar-4-outlet surge protector. The only drawback with this item is the length of the power cord - 6 feet. It is too short. I could not find any other TrippLite surge protectors with a high EMI/RFI rating and a long power cord with 4 outlets. A longer power cord would be hugely beneficial, as you can't use a power extension cord on a surge protector. The power cord should be at least 3 meters long. A 6 foot power cord is on the shorter side and inadequate. June 27, 2016
Rated 5 out of 5 by I would buy this product again. Extremely well-built and engineered; provides the quality assurance that all devices from which it is connect, are secured from electrical surges, in addition to the signal isolation provided at each outlet. June 2, 2016
Rated 5 out of 5 by Protecting a Refrigerator This may not be the usual application, but I installed it to protect the electronic controls in our new refrigerator. I don't imagine that the normal refrigerator warranty would protect us against a voltage surge or a lightning strike but this will do the job. I had a question before I installed it and the technical staff was very helpful. April 1, 2016
Rated 3 out of 5 by How would I know how good it is until it works/fails? :) I bought it because I lost my last projection TV due to lightning. This one is supposed to protect for that. I'll give another review once that occurs... (Hopefully not ever) January 28, 2016
Rated 5 out of 5 by Excellent Product We have used these for years to protect everything of value. January 17, 2016
Rated 5 out of 5 by REALLY STURDY AND GOOD QUALITY I bought a new house and the previous owner had one of these. The metal housing makes it really sturdy and feels like a good quality product. I feel much better with this than the plastic ones. I hooked up my computer and network gear to this and hopefully will never need to replace this one. December 3, 2015
  • 2016-10-27 T09:47:03.077-05:00
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