

Tripp Lite Isolation Transformer 250W Surge 120V 2 Outlet 6' Cord (IS250)
Key item features
- Isolated Grounding: Secondary neutral to ground bonding eliminates common mode noise, providing an isolated ground reference for sensitive equipment, an alternative to dedicated circuits.
- Comprehensive Filtering: Removes EMI/RFI noise, utility switching transients, background spikes, and surge conditions through continuous line filtering in all modes.
- Advanced Surge Reduction: Reduces 6000V IEEE C62.41 Cat A and B ring wave and combination wave test surges to only 0.5V common mode.
- Robust Power Capacity: Offers 250 watts capacity with two widely spaced output receptacles, a 6-ft power cord, and circuit breaker overload protection.
- Durable Construction: Features a rugged all-metal housing suitable for upright tower or wallmount placement in industrial, medical, office, or network environments.
Specs
- Outlets2
- FeaturesCircuit Breaker, Noise Filtering
- Cord length6'
- BrandTripp Lite
- Has nrtl listing certificationN
- Watts250 Watts
- Free shipping
Free 30-day returns
(Only one option can be selected at a time)
How do you want your item?
About this item
Product details
Tripp Lite Isolator series isolation transformers offer complete line isolation, continuous noise filtering and enhanced common mode surge suppression. Internal low-impedance isolation transformer component with Faraday Shield offers 100% isolation from the input AC line. Secondary neutral to ground bonding eliminates common mode noise, providing an isolated ground reference for sensitive equipment and an inexpensive alternative to the installation of dedicated circuits and site electrical upgrades. Removes EMI/RFI noise, utility switching transients, background spikes generated by other on-site loads and utility or lightning related surge conditions. Additional surge suppression components placed at both the line input and transformer output combined with full line isolation offers continuous line filtering of a full range of power line noise in all modes. Active transformer filtering with no wearable parts is uniquely able to reduce surges in the worst of power environments to harmless levels. Reduces 6000V IEEE587 Cat AandB ring wave and combination wave test surges to only 0.5V common mode. Model IS250 offers 250 watts capacity with 2 widely spaced output receptacles, a 6-ft power cord, circuit breaker overload protection and lighted power switch. Rugged all-metal unit housing ships ready for upright tower or wallmount placement in industrial, medical, office or network environment.
- Secondary neutral to ground bonding eliminates common mode noise, providing an isolated ground reference for sensitive equipment and an inexpensive alternative to the installation of dedicated circuits and site electrical upgrades.
- Removes EMI/RFI noise, utility switching transients, background spikes generated by other on-site loads and utility or lightning related surge conditions. Additional surge suppression components placed at both the line input and transformer output combined with full line isolation offers continuous line filtering of a full range of power line noise in all modes.
- Continuous transformer filtering with no wearable parts uniquely reduces surges in the worst of power environments to harmless levels
- Reduces 6000V IEEE C62.41 Cat AandB ring wave and combination wave test surges to only 0.5V common mode
- Model IS250 offers 250 watts capacity with 2 widely spaced output receptacles, a 6-ft power cord, circuit breaker overload protection and lighted power switch.
- Rugged all-metal unit housing ships ready for upright tower or wallmount placement in industrial, medical, office or network environment
- Product Type Surge Suppressor/Protector
- Protection Type Surge
- Output Voltage 120 V AC
- Maximum Line Current 2.1A
- Power Handling 250W
- Circuit Breaker Yes
- Color Black - Receptacle
- Power Cord/Cable Length 6ft
- Height 4.75"
- Width 4.75"
- Depth 7.5"
- Form Factor External
Specifications
Outlets
Features
Cord length
Brand
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Compare with similar items
| Product | Viewing this itemTripp Lite Isolation Transformer 250W Surge 120V 2 Outlet 6' Cord (IS250) ![]() $223.52 current price $223.52124.6 out of 5 Stars. 12 reviews | TRIPP LITE 15-Amp Power Strip Hospital ![]() $134.31 current price $134.31 | Tripp Lite Protect It Surge Protector with 6 Rotatable Outlets 8 ft. Cord 2xUSB Charging Ports ![]() Now $61.39 current price Now $61.39, Was $101.03$101.03 |
|---|
| Outlets | 2Tripp Lite Isolation Transformer 250W Surge 120V 2 Outlet 6' Cord (IS250) | 6TRIPP LITE 15-Amp Power Strip Hospital | 6Tripp Lite Protect It Surge Protector with 6 Rotatable Outlets 8 ft. Cord 2xUSB Charging Ports |
|---|---|---|---|
| Features | Circuit BreakerTripp Lite Isolation Transformer 250W Surge 120V 2 Outlet 6' Cord (IS250) | Circuit BreakerTRIPP LITE 15-Amp Power Strip Hospital | LED IndicatorTripp Lite Protect It Surge Protector with 6 Rotatable Outlets 8 ft. Cord 2xUSB Charging Ports |
| Cord length | 6'Tripp Lite Isolation Transformer 250W Surge 120V 2 Outlet 6' Cord (IS250) | 15'TRIPP LITE 15-Amp Power Strip Hospital | 8'Tripp Lite Protect It Surge Protector with 6 Rotatable Outlets 8 ft. Cord 2xUSB Charging Ports |
| Watts | 250 WattsTripp Lite Isolation Transformer 250W Surge 120V 2 Outlet 6' Cord (IS250) | -TRIPP LITE 15-Amp Power Strip Hospital | 1800 WattsTripp Lite Protect It Surge Protector with 6 Rotatable Outlets 8 ft. Cord 2xUSB Charging Ports |
Similar items you might like
Based on what customers bought
Best seller Surge Protector - 8 AC Outlets and 4 USB Ports (1 USB-C), 6ft Extension Cord Power Strip for Home, Office, Black $15.98 Was $29.99
Best seller
2 optionsAvailable in additional 2 optionsSponsoredNow$1598current price Now $15.98, Was $29.99$29.99Options from $15.98 – $16.98Surge Protector - 8 AC Outlets and 4 USB Ports (1 USB-C), 6ft Extension Cord Power Strip for Home, Office, Black
4814.8 out of 5 Stars. 481 reviewsSave withShipping, arrives in 3+ daysBest seller Merkury Innovations Modular Power Tower, 14 AC Outlets, 6 USB-A, 4 USB-C PD 20W, Surge Protector, 4ft Cord, White $34.97
Best seller
2 optionsAvailable in additional 2 optionsSponsored$3497current price $34.97Merkury Innovations Modular Power Tower, 14 AC Outlets, 6 USB-A, 4 USB-C PD 20W, Surge Protector, 4ft Cord, White
1864.5 out of 5 Stars. 186 reviewsSave withPickup todayDelivery todayShipping, arrives in 3+ daysTRIPP LITE 15-Amp Power Strip Hospital $134.31
$13431current price $134.31TRIPP LITE 15-Amp Power Strip Hospital
Shipping, arrives in 3+ daysTripp Lite 24 Outlet Surge Protector Power Strip, 15ft Long Cord, Metal, (SS7619-15) CA3 $163.62
$16362current price $163.62Tripp Lite 24 Outlet Surge Protector Power Strip, 15ft Long Cord, Metal, (SS7619-15) CA3
Shipping, arrives in 3+ daysTripp Lite Isobar 4 Outlet International 200-240V Surge Protector Power Strip 2M Cord (EURO-4) CA2 $126.74
$12674current price $126.74Tripp Lite Isobar 4 Outlet International 200-240V Surge Protector Power Strip 2M Cord (EURO-4) CA2
Shipping, arrives in 3+ daysTripplite 4 Outlet 15A Power Strip $123.86
$12386current price $123.86Tripplite 4 Outlet 15A Power Strip
Shipping, arrives in 3+ daysBest seller Surge Protector Power Strip - 6 Outlets and 3 USB Charging Ports (1 USB-C), 6ft Braided Extension Cord for Home, Office, White $13.97 Was $21.97
Best seller
3 optionsAvailable in additional 3 optionsSponsoredNow$1397current price Now $13.97, Was $21.97$21.97More options from $8.99Surge Protector Power Strip - 6 Outlets and 3 USB Charging Ports (1 USB-C), 6ft Braided Extension Cord for Home, Office, White
7204.7 out of 5 Stars. 720 reviewsSave withShipping, arrives in 3+ daysBest seller Ultra-Thin 6ft Flat Plug Power Strip, 8 AC Outlets and 4 USB Ports (1 USB C), for Dorm & Office, Black (Tcstei) $14.98
Best seller
2 optionsAvailable in additional 2 optionsSponsored$1498current price $14.98Options from $14.98 – $14.99Ultra-Thin 6ft Flat Plug Power Strip, 8 AC Outlets and 4 USB Ports (1 USB C), for Dorm & Office, Black (Tcstei)
3704.7 out of 5 Stars. 370 reviewsSave withShipping, arrives in 3+ daysBest seller Philips Surge Protector, 12 Outlet, Adapter-Spaced, 3500J, Braided Cord, 6ft, Black, $20.80
Best seller
$2080current price $20.80Philips Surge Protector, 12 Outlet, Adapter-Spaced, 3500J, Braided Cord, 6ft, Black,
4294.7 out of 5 Stars. 429 reviewsSave withPickup todayDelivery todayShipping, arrives in 3+ daysTripp Lite Surge Protector 15-Ft Cord $41.79 Was $46.69
Now$4179current price Now $41.79, Was $46.69$46.69+$9.98 shippingTripp Lite Surge Protector 15-Ft Cord
Shipping, arrives in 3+ daysTripplite 350VA UPS 6 Outlet Surge $74.36 Was $98.63
Now$7436current price Now $74.36, Was $98.63$98.63+$9.98 shippingTripplite 350VA UPS 6 Outlet Surge
Shipping, arrives in 3+ daysTripp Lite 4-Outlet Isobar Surge Suppressor $102.45
$10245current price $102.45Tripp Lite 4-Outlet Isobar Surge Suppressor
Shipping, arrives in 3+ days100+ bought since yesterday GE Pro 15-Amp Grounded 6-Outlet Surge Protector with 2 ft. Braided Extension Cord, Black $8.41
100+ bought since yesterday
$841current price $8.41GE Pro 15-Amp Grounded 6-Outlet Surge Protector with 2 ft. Braided Extension Cord, Black
13344.6 out of 5 Stars. 1334 reviewsSave withPickup todayDelivery todayShipping, arrives in 3+ daysTRIPP LITE 7-Outlet Surge Suppressor - White - 12-ft Cord - 1080 Joule $49.27
$4927current price $49.27TRIPP LITE 7-Outlet Surge Suppressor - White - 12-ft Cord - 1080 Joule
Shipping, arrives in 3+ daysTripp Lite 6 Outlet Surge Protector Power Strip, 4ft Cord $29.73
$2973current price $29.73Tripp Lite 6 Outlet Surge Protector Power Strip, 4ft Cord
Shipping, arrives in 3+ daysTripp Lite Surge Desk Mount 6 Outlet $69.25
$6925current price $69.25Tripp Lite Surge Desk Mount 6 Outlet
Shipping, arrives in 3+ daysTripp Lite Eco-Surge 7-Outlet Surge Protector, Black $53.11
$5311current price $53.11+$9.98 shippingTripp Lite Eco-Surge 7-Outlet Surge Protector, Black
Shipping, arrives in 3+ daysBest seller onn 6-Outlet Surge Protectors with 2.5' Power Cords, Gray, 2 Count $9.88
Best seller
$988current price $9.88onn 6-Outlet Surge Protectors with 2.5' Power Cords, Gray, 2 Count
6794.7 out of 5 Stars. 679 reviewsSave withPickup todayDelivery todayShipping, arrives in 3+ daysBest seller ONDOG Surge Protector, 5 Outlets Extender with 4 USB PortsUSB C, 3-Side 1800J $12.99 Was $24.97
Best seller
Now$1299current price Now $12.99, Was $24.97$24.97ONDOG Surge Protector, 5 Outlets Extender with 4 USB PortsUSB C, 3-Side 1800J
7144.7 out of 5 Stars. 714 reviewsSave withShipping, arrives in 3+ daysBest seller Extension Cord 10 Ft, New Surge Protector with 12 Outlets Extender 4 USB Ports (2USB C), Large Desk Power Strip with Long Cord, Flat Plug, Wall Mount for Office Home College Dorm Essentials, White $12.99 Was $21.99
Best seller
6 optionsAvailable in additional 6 optionsNow$1299current price Now $12.99, Was $21.99$21.99Options from $12.99 – $18.99Extension Cord 10 Ft, New Surge Protector with 12 Outlets Extender 4 USB Ports (2USB C), Large Desk Power Strip with Long Cord, Flat Plug, Wall Mount for Office Home College Dorm Essentials, White
3694.7 out of 5 Stars. 369 reviewsSave withShipping, arrives in 3+ days
Check out these related products
Wiremold G20-C2 40"l Plugmold, 120V, 15A, 6 Outlets $172.44
$17244current price $172.44+$9.98 shippingWiremold G20-C2 40"l Plugmold, 120V, 15A, 6 Outlets
Shipping, arrives in 3+ daysTripp Lite PDUMH15-ISO 1U RACk-Mount 1.44Kw Single-Phase 15-Amp Metered PDU With Isobar Surge Suppression $237.37
2 optionsAvailable in additional 2 options$23737current price $237.37Tripp Lite PDUMH15-ISO 1U RACk-Mount 1.44Kw Single-Phase 15-Amp Metered PDU With Isobar Surge Suppression
Shipping, arrives in 3+ daysTripp Lite 6 ft. Cord 1U Rack-Mount 13 NEMA 5-15 & 20R Outlets L5-20P Input Single-Phase Basic PDU $181.73
$18173current price $181.73Tripp Lite 6 ft. Cord 1U Rack-Mount 13 NEMA 5-15 & 20R Outlets L5-20P Input Single-Phase Basic PDU
Shipping, arrives in 3+ daysTripp Lite PDU Basic 13 NEMA 5-15/20R Outlets L5-20P Input 6ft Cord 1URM (pdu1220t6) $186.60
$18660current price $186.60Tripp Lite PDU Basic 13 NEMA 5-15/20R Outlets L5-20P Input 6ft Cord 1URM (pdu1220t6)
Shipping, arrives in 3+ daysTripp Lite 0U Vertical 1.8kW Single-Phase Basic PDU w/ (14) 5-15R Outlets $242.31
$24231current price $242.31Tripp Lite 0U Vertical 1.8kW Single-Phase Basic PDU w/ (14) 5-15R Outlets
Shipping, arrives in 3+ daysACC320 ELECTRICAL OUTLET STRIP 20FT W/CORD WRAP F/ FLAT PANEL TAA $85.53
$8553current price $85.53ACC320 ELECTRICAL OUTLET STRIP 20FT W/CORD WRAP F/ FLAT PANEL TAA
Shipping, arrives in 3+ daysCyberPower MBP15A6 120 VAC 15A Maintenance Bypass PDU $248.81
$24881current price $248.81CyberPower MBP15A6 120 VAC 15A Maintenance Bypass PDU
Shipping, arrives in 3+ days
Customer ratings & reviews
Customer images
Showing 1-3 of 12 reviews
Seller Verified Purchase
Perfect Little Isolator At An Excellent Price!
Perfect isolator for old radio restoration (after slight modification). Looked at several before this purchase and liked this model as well as the price. Have been using it for some time now and it makes those dangerous hot chassis so much safer (again, after slight modification).
Seller Verified Purchase
Great Product!
I own a mobile DJ company and Tripplite is an incredible product to protect my sensitive electronic equipment.
Seller Verified Purchase
I will certainly purchase more Tripp products
I use the isolator for an electronics lab in my residence. As with all Tripp products the quality is evident as is the performance. I also use a Tripp line conditioner which, again is excellent. I don't even bother with the competitive products offered by other companies. I will continue to purchase Tripp products well into the future.
Popular items in this category
Best selling items that customers love
Tripp Lite 8-Outlet Surge Protector $55.99
2 optionsAvailable in additional 2 options$5599current price $55.99Tripp Lite 8-Outlet Surge Protector
24.5 out of 5 Stars. 2 reviewsSave withShipping, arrives in 3+ daysTripp Lite Isobar 6-Outlet Surge Protector with 6ft Cord, 3300 Joules $84.99
$8499current price $84.99+$9.99 shippingTripp Lite Isobar 6-Outlet Surge Protector with 6ft Cord, 3300 Joules
224.8 out of 5 Stars. 22 reviewsShipping, arrives in 3+ daysTripp Lite Surge Protector Power Strip 120V 7 Outlet 7' Cord 2160 Joules Black $37.99
$3799current price $37.99Tripp Lite Surge Protector Power Strip 120V 7 Outlet 7' Cord 2160 Joules Black
Shipping, arrives in 3+ daysTripp Lite SPIKECUBE 1-Outlet Surge Protector (600 Joules) $14.07 Was $20.00
Now$1407current price Now $14.07, Was $20.00$20.00Tripp Lite SPIKECUBE 1-Outlet Surge Protector (600 Joules)
794.6 out of 5 Stars. 79 reviewsShipping, arrives in 3+ daysTripp Lite Isobar ISOBLOK2-0 2 Outlets Surge Suppressor $52.91 Was $59.00
Now$5291current price Now $52.91, Was $59.00$59.00Tripp Lite Isobar ISOBLOK2-0 2 Outlets Surge Suppressor
964.8 out of 5 Stars. 96 reviewsShipping, arrives in 3+ daysTripp Lite ISOBAR12ULTRA 12 Outlets 3840 Joules 15' Cord Isobar Premium Rackmount Surge Suppressor $174.79
$17479current price $174.79Tripp Lite ISOBAR12ULTRA 12 Outlets 3840 Joules 15' Cord Isobar Premium Rackmount Surge Suppressor
74.7 out of 5 Stars. 7 reviewsShipping, arrives in 3+ daysTripp Lite LC1200 1,200-Watt 120-Volt Line Conditioner with 4 Outlets, 7-Foot Cord $201.55 Was $267.70
Now$20155current price Now $201.55, Was $267.70$267.70Tripp Lite LC1200 1,200-Watt 120-Volt Line Conditioner with 4 Outlets, 7-Foot Cord
664.8 out of 5 Stars. 66 reviewsShipping, arrives in 3+ daysEaton Tripp Lite Series Protect It! 6-Outlet Surge Protector, 5-15R Outlets, 600 Joules, 3 ft. (0.9 m) Cord, Black $22.97 $22.74/lb
$2297current price $22.97$22.74/lb+$9.98 shippingEaton Tripp Lite Series Protect It! 6-Outlet Surge Protector, 5-15R Outlets, 600 Joules, 3 ft. (0.9 m) Cord, Black
Shipping, arrives in 3+ daysTripp Lite Isobar Metal Surge Suppressor, 8 Outlets, 12 ft Cord, 3840 Joules, Light Gray $113.39
$11339current price $113.39Tripp Lite Isobar Metal Surge Suppressor, 8 Outlets, 12 ft Cord, 3840 Joules, Light Gray
374.9 out of 5 Stars. 37 reviewsShipping, arrives in 3+ daysTripp Lite Protect It! 4-Outlet Home Computer Surge Protector Strip, 450 Joules $26.47
$2647current price $26.47Tripp Lite Protect It! 4-Outlet Home Computer Surge Protector Strip, 450 Joules
55 out of 5 Stars. 5 reviewsShipping, arrives in 3+ daysTripp Lite 7-Outlet Surge Protector Power Strip, 7ft Cord, Right Angle Plug, 2160 Joules SUPER7 $37.33 Was $45.08
Now$3733current price Now $37.33, Was $45.08$45.08Tripp Lite 7-Outlet Surge Protector Power Strip, 7ft Cord, Right Angle Plug, 2160 Joules SUPER7
1184.9 out of 5 Stars. 118 reviewsShipping, arrives in 3+ daysTripp Lite PS712B Power It! 7-Outlet Surge Protector, 12ft Cord $36.41
$3641current price $36.41Tripp Lite PS712B Power It! 7-Outlet Surge Protector, 12ft Cord
65 out of 5 Stars. 6 reviewsShipping, arrives in 3+ daysTripp Lite 14 Outlet Network-Grade Rackmount PDU, 15A Surge Protected Power Strip, 15ft Cord with 5-15P, (DRS-1215) $104.37 Was $119.46
Now$10437current price Now $104.37, Was $119.46$119.46+$7.98 shippingTripp Lite 14 Outlet Network-Grade Rackmount PDU, 15A Surge Protected Power Strip, 15ft Cord with 5-15P, (DRS-1215)
64.8 out of 5 Stars. 6 reviewsShipping, arrives in 3+ daysTripp Lite Protect It! Tlp74rb Surge Suppressor Receptacles: 7 X Nema 5-15r - 540 J $31.11
$3111current price $31.11Tripp Lite Protect It! Tlp74rb Surge Suppressor Receptacles: 7 X Nema 5-15r - 540 J
574.9 out of 5 Stars. 57 reviewsShipping, arrives in 3+ daysTripp Lite PS66B Power It! 6-Outlet Power Strip, 6ft Cord $16.99 Was $33.17
Now$1699current price Now $16.99, Was $33.17$33.17Tripp Lite PS66B Power It! 6-Outlet Power Strip, 6ft Cord
45 out of 5 Stars. 4 reviewsSave withShipping, arrives in 3+ daysTripp Lite Protect It! 8-Outlet Surge Protector, 1440 Joules - Black $35.35 Was $50.91
2 optionsAvailable in additional 2 optionsNow$3535current price Now $35.35, Was $50.91$50.91Tripp Lite Protect It! 8-Outlet Surge Protector, 1440 Joules - Black
1404.9 out of 5 Stars. 140 reviewsShipping, arrives in 3+ daysProtect It! 2,160-Joules Surge Protector, 7 Outlets, 25-Ft. Cord, SUPER725BPT $41.99
$4199current price $41.99Protect It! 2,160-Joules Surge Protector, 7 Outlets, 25-Ft. Cord, SUPER725BPT
Save withShipping, arrives in 3+ daysTripp Lite 2400W 3U Rack Mount Power Conditioner, AVR, AC Surge Protection, 14 Outlets (LCR2400) $495.64
$49564current price $495.64Tripp Lite 2400W 3U Rack Mount Power Conditioner, AVR, AC Surge Protection, 14 Outlets (LCR2400)
244.9 out of 5 Stars. 24 reviewsShipping, arrives in 3+ daysTripp Lite 4 Outlet Medical Grade Power Strip $87.99
2 optionsAvailable in additional 2 options$8799current price $87.99Tripp Lite 4 Outlet Medical Grade Power Strip
11 out of 5 Stars. 1 reviewsSave withShipping, arrives in 3+ daysTripp Lite 6 Outlet Surge Protector Power Strip, 4 ft. Cord, 790 Joules, LED (TLP604) $19.11 Was $32.62
Now$1911current price Now $19.11, Was $32.62$32.62Tripp Lite 6 Outlet Surge Protector Power Strip, 4 ft. Cord, 790 Joules, LED (TLP604)
384.7 out of 5 Stars. 38 reviewsShipping, arrives in 3+ days




