Victron Anti-islanding relay UFR1001E REL100100000

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SKU: 105726
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The Victron Energy UFR1001E Anti-Islanding Relay is an essential component for monitoring voltage and frequency in electricity generation plants.

It complies with the standards set by VDE-AR-N 4105, bdew-directive, G59/3, G83/2, and ÖVE/ÖNORM E 8001-4-712:2009, ensuring safe and reliable operation when connected to the public grid.

Sale price£734.48 GBP Regular price£862.99 GBP
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Anti-islanding relay UFR1001E 

The UFR1001E monitors voltage and frequency in plants for own generation of electricity. It fulfills the requirements of VDE-AR-N 4105 bdew-directive, G59/3, G83/2 and ÖVE/ÖNORM E 8001-4-712:2009 for generators connected to the public grid.

Important Notice:

Please note that the images of the product shown above are for illustrative purposes only.

While we strive to provide accurate representations, there might be slight differences between the product image and the actual product you receive. These variations could be due to lighting, individual screen settings, product enhancements, or minor design updates from the manufacturer.

We assure you that any discrepancies are minimal and will not affect the overall quality and functionality of the product.

If you have any questions or concerns, please feel free to contact our customer support team for further assistance at or phone us at 01752 656270.

At Batteries and Solar, your satisfaction is our top priority, and we are committed to providing the best shopping experience for you.

Thank you for choosing Batteries and Solar for your purchase.

Key Features
  • Reliable Monitoring: The UFR1001E diligently monitors voltage and frequency to prevent islanding and ensure safe operation.
  • Standards Compliance: This relay adheres to the strict requirements of VDE-AR-N 4105, bdew-directive, G59/3, G83/2, and ÖVE/ÖNORM E 8001-4-712:2009.
  • Compact Design: With dimensions of H90 x W105 x D69mm and a lightweight profile, it is easy to install and integrate.
  • Long Warranty: Enjoy peace of mind with a 5-year warranty, ensuring the durability and reliability of your power generation system.


Victron Energy

Manufacturer Part Number



H90 x W105 x D69mm

Weight (kg)



5 Years

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