Skip to product information
1 of 1


ABB REF601 Protection Relay In Stock

ABB REF601 Protection Relay In Stock

Brand: ABB
Product Type: protection relay
Payment:T/T, Western Union
Shipping Port:Jinhua China
Lead Time:1-3 Working Days
Condition: Brand New And 100% Original
Warranty: 12 months

The ABB REF601 is a dedicated feeder protection relay for utility substations and industrial power systems in primary and secondary distribution networks. The relay provides comprehensive protection functions for feeders, including overcurrent, differential, distance, earth fault, and breaker failure protection. It also includes advanced features such as synchrophasor support and IEC 61850 communication. 


        1. Rated voltage: Up to 76.5 kV
        2. Rated current: Up to 4000 A
        3. Protection functions: Overcurrent, differential, distance, earth fault, and breaker failure protection
        4. Communication protocols: IEC 61850, DNP3, and Modbus
        5. Dimensions: 176 mm x 89 mm x 32 mm
        6. Weight: 0.5 kg
        7. Operating temperature: -20 to 60 degrees Celsius
        8. Storage temperature: -40 to 85 degrees Celsius
        9. Humidity: 5 to 95% RH, non-condensing
        10. Vibration: 5 g peak, 10 to 500 Hz
        11. Shock: 30 g peak, 11 ms
        12. EMC: EN 61000-6-2 (immunity), EN 61000-6-4 (emission)


                  1. Comprehensive protection functions for feeders
                  2. Advanced features such as synchrophasor support and IEC 61850 communication
                  3. High accuracy and reliability
                  4. Easy to install and maintain
                  5. Compact and lightweight


                      1. Protection of feeders in utility substations and industrial power systems
                      2. Protection of feeders in primary and secondary distribution networks
                      3. Protection of feeders with synchrophasor support
                      4. Protection of feeders with IEC 61850 communication

                                    FAQ & Contact:

                                    Q: Are you a trading company or a manufacturer?

                                    A: We are a trading company.

                                    Q: What is your lead time?

                                    A: If the item is in stock, we typically ship within one to three days. If the goods are not in stock, you'll need to negotiate the lead time.

                                    Q: Does your company provide samples? Is it free or do you charge extra?

                                    A: Sample availability and costs depend on the specific product and the quantity you order.

                                    Q: What are your terms of payment?

                                    A: For most orders, we require 100% payment via T/T before shipping. However, for large quantities, we can discuss payment terms.


                                    1. For in-stock items, we aim to ship within three days of receiving payment.

                                    2. We offer worldwide shipping through carriers like DHL, UPS, FEDEX, TNT, and EMS.

                                    3. If you have your own shipping agent, please inform us before shipment.

                                    4. We package our products securely, and if you have any special packaging requirements, please let us know.

                                    5. Typically, we ship until 4:30 PM. After shipment, we will provide a tracking number. It usually takes 7 to 15 days to receive your packages.

                                    6. Upon receiving the package, please send us an email.

                                    7. To expedite shipping cost estimates, please include the following information:

                                      1. Your zip code
                                      2. Your company name (if applicable) and your name
                                      3. Your phone number and extension (if applicable)

                                    Company Service:

                                    1. Fast delivery (In-stock products usually ship within 1-3 days)
                                    2. Rich experience (Over 10 years of sales experience)
                                    3. Large inventory (Carrying various brands and maintaining overseas warehouses)
                                    4. Quality assurance (Products come with a 1-year warranty)

                                    Contact Us:

                                    • Phone: ☎ +86 18857985841
                                    • Email: ✉
                                    • Skype: 💬 +86 18857985841
                                    • WhatsApp: 📱 8618857985841
                                    • Business hours: We provide online support 24/7
                                    • Address: 🏢 1100 Linjiang East Road, Bailongqiao, Wucheng District, Jinhua City, Zhejiang Province 🌍

                                    Feel free to reach out to us with any questions or inquiries! 🤝

                                    More Products In Stock:

                                    ABB 07AC91
                                    ABB DSTD108P 3BSE018333R1
                                    RTU560 560CMG10 1KGT017600R001
                                    ABB CS513 3BSE000435R1
                                    ABB PPC905AE101 3BHE014070R0101
                                    ABB REF615C_D
                                    ABB FAU810
                                    ABB 07AC91 GJR5252300R0101
                                    3BHE022287R0101 UCD240A101
                                    3BHE015619R0001 XVD825A01
                                    ABB 3BHL001089P0001
                                    SACE PR122/P-LSIG
                                    ABB FAU810
                                    DSBC176 3BSE019216R1
                                    ABB INICT13A
                                    ABB SB822 3BSE018172R1
                                    ABB 3BHB006338R0002 UNS0881A-PV2
                                    View full details