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ABB REF611 Feeder Protection 100% Brand New in Stock

Manufacturer :  ABB
Product No. :REF611
Condition :Brand NEW & in Stock
Product Type :Feeder Protection
Product Origin : Switzerland (CH)
Payment :T/T, Western Union
Warranty : 12 months
Price:USD 4000

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Overview

 

Feeder protection REF611

REF611 is a dedicated feeder protection relay designed for the protection, control, measurement and supervision of utility substations and industrial power systems.

The feeder protection relay REF611 can be supplied either with directional or non-directional overcurrent and earth-fault protection. Directional earth-fault protection is mainly used in isolated neutral or compensated networks, whereas the non-directional earth fault protection is intended for directly or low-impedance earthed neutral networks.

REF611 is a member of ABB’s Relion® product family and part of its 611 protection and control series of relays.

 

Scope

  • Feeder protection relay

Product benefits

  • Pre-configured functions for feeder protection application
  • The relays are delivered pre-configured and factory-tested to shorten engineering and commissioning time
  • Self-healing communication based on HSR/PRP using an optional second Ethernet bus
  • The compact design makes it suitable for both new and retrofit installations
  • Withdrawable plug-in unit design for swift installation and testing

Product features

  • Directional or non-directional overcurrent and earth-fault protection for feeders
  • Powerful and user-friendly web-browser-based human machine interface (HMI) including input/output (I/O) matrix with visual selections
  • Application-specific standard configurations resulting in a shorter relay setup and commissioning time
  • Supports IEC 61850 Editions 1 and 2, including binary GOOSE messaging
  • Pre-configured solutions for utility distribution and industrial applications

 

About Us

✨ With 13 years of global supply experience, we bring you exceptional service.

🌍 We directly source authentic licensed products from abroad, ensuring competitive prices, reliable after-sale warranties, and an extensive selection of models backed by ample inventory.

💥 Contact us for orders of more than 1 product, and we’ll be delighted to offer you a discount.

🤔 Have questions or special requests? Feel free to get in touch with us.

💰 If you find the same parts at a lower price from other suppliers, we’ll match or beat that price.

🛠️ Need spare parts? Let us know, and we’ll gladly assist you further. Your inquiry is eagerly awaited.

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