StarTech.com USB Galvanic Isolator, Up To 6KV, Electrical Noise Isolator, IP40, DIN Rail Mount, Isolated Power Filter, USB 2.0/1.1, 5V/250mA, Plug-and-Play, TAA

Manufacturer: STARTECH | Model: U1-USB-ISOLATOR | Product ID: 2445 | Warranty: 2 Years
£59.33 (inc. VAT)
14 in stock
100% Money Back Guarantee - Risk Free

Product Technical Specification

Performance
Output voltage5
Electrostatic Discharge (ESD) protection (contact)8
Electrostatic Discharge (ESD) protection (air)15
Isolation6
Transfer rate12
Ports & interfaces
DC-in jackYes
USB Type-A ports quantity1
USB Type-B ports quantity1
Design
Product colourBlack
LED indicatorYes
Logistics data
Products per master (outer) case100
Master (outer) case length483
Master (outer) case width454
Master (outer) case height180
Operational conditions
Operating temperature (T-T)-40 - 75
Storage temperature (T-T)-40 - 85
Operating relative humidity (H-H)0 - 95
Weight & dimensions
Width89
Depth55
Height24
Weight72.3
Packaging data
Package width110
Package depth52
Package height63
Package weight130
Packaging content
Cables includedUSB Type-A to USB Type-B
Quantity1

Delivery Options

Economy Delivery
FREE
Economy Delivery

Economy Delivery (UK)

Estimated delivery date: Sun 07th Dec 2025 to Wed 10th Dec 2025
Business Express
£6.95
Business Express

Business Express

Estimated delivery date: Sat 06th Dec 2025 to Mon 08th Dec 2025
View all Delivery Options & International Rates
Protect computers and devices from power surges with this high-voltage USB isolator

Safeguard sensitive computing equipment and USB devices from harmful voltage spikes, ground loops, and electrical interference with this USB Galvanic Isolator.

Electrical Protection

Protect mission-critical devices from potential electrical hazards with 6,000V isolation for up to 1 minute. The voltage isolator is engineered to provide galvanic isolation even in harsh environments, with an operating temperature range of -22 to 167°F (-30 to 75°C); IP40 housing, and Level-4 ESD protection (15kV air, 8kV contact).

Plug-and-Play Simplicity

With its in-line design, the electric filter enables straightforward plug-and-play installation with no additional setup or software configuration. Connect the isolator between the USB device and the host computer for immediate protection. The isolator is compatible with USB 2.0 (12Mbps) and USB 1.1 devices and supports up to 5V 250mA. For devices with higher power needs, it can provide up to 5V 500mA using an external power adapter (not included).

Applications

Using this electrical noise isolator helps ensure stable data transmission and extended device lifespan, minimizing the risk of performance drops, downtime, or costly repairs on mission-critical devices. Using a galvanic isolator is essential to ensure safe and reliable connectivity in various critical applications such as industrial automation, test labs, and telecommunications.

Compact Design

The compact footprint (3.5x2.2x0.9inches / 89x55x24mm) makes the TAA-compliant USB isolator ideal for installations with space constraints. It can be mounted on a DIN rail or used as a stand-alone device, offering flexible installation options.

Additionally, the small housing features IP40-rated protection and meets certifications such as CE/LVD (2014/35/EU) and IEC/EN 62368-1, ensuring that it complies with electrical regulations for safe and reliable operation.

The StarTech.com Advantage
Performance
Output voltage5
Electrostatic Discharge (ESD) protection (contact)8
Electrostatic Discharge (ESD) protection (air)15
Isolation6
Transfer rate12
Ports & interfaces
DC-in jackYes
USB Type-A ports quantity1
USB Type-B ports quantity1
Design
Product colourBlack
LED indicatorYes
Logistics data
Products per master (outer) case100
Master (outer) case length483
Master (outer) case width454
Master (outer) case height180
Operational conditions
Operating temperature (T-T)-40 - 75
Storage temperature (T-T)-40 - 85
Operating relative humidity (H-H)0 - 95
Weight & dimensions
Width89
Depth55
Height24
Weight72.3
Packaging data
Package width110
Package depth52
Package height63
Package weight130
Packaging content
Cables includedUSB Type-A to USB Type-B
Quantity1

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Buykingston order despatch times:

We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.

These delivery estimates apply when you order up to 12:00 pm Mon-Fri (excluding public holidays).

We charge a one off delivery cost as outlined below regardless of how many items you order or the weight of your order.

Estimated delivery times are provided to us by the respective delivery companies. We pass this information onto you, the customer.

Despatch times do not apply to UK public holidays.

Estimated delivery times are taken from the next available working day available for delivery. For example if an order was despatched on a working Wednesday by 3pm, the first available working day for delivery would be Thursday provided you placed your order by 3pm on the Wednesday. If the next available weekday is a UK bank holiday/public holiday then your order will be despatched on the next available working day.

Our warehouse reserves the right to upgrade the delivery method you select on your order.

Our available delivery options*

Contact us for a shipping quote.

*All delivery times are estimated unless stated.

Product Returns Note

Buykingston offers a very flexible and hassle free returns policy. If for whatever reason you are not happy with the item purchased you can return it to us within 12months for a refund (for unused and unopened items) or within 30 days on opened and used items for a refund. This applies to items purchased direct through Buykingston  only.

Our 30 Day Returns Money Back Guarantee Satisfaction Guarantee:
For items opened and used and that are returned in a resellable condition.

Our 365 Day Returns Money Back Guarantee Satisfaction Guarantee:
For items that remain sealed and unused.

Some items are excluded from our moneyback guarantee unless they have developed a fault. These include;

- Headphones
- Earphones
- Custom made and designed products such as flash memory products with custom logo’s on them. E,g USB flash drives and memory cards with your own logo

Returns FAQs

What is your returns criteria?
On opened items 30 days from date of receipt or expected date of receipt on non tracked items.
On unopened items 365 days.

How do i go about returning my order?
Please contact us via our contact page with your order number where we will present you with an RMA number and returns label.

Do i need to contact you before returning my order?
Yes, to obtain an RMA number.

Does my item have to include its original packaging?
Yes for items that fall within our 30 day money back guarantee and our 365 day returns. Of course for faulty items we realise you may no longer have the packaging.

Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer direct for assistance.

Please ensure you have read and comply in full with Section 11 & 13 of our terms and conditions which you can read here in full.