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ABB REF615A_E HAFAABAAABE1BCA1XE Full-Function Feeder Protection & Control IED (Relion®615 Series)

Manufactured by ABB Sweden, REF615A_E HAFAABAAABE1BCA1XE is factory pre-configured full-feature medium voltage protection IED. Equipped industrial DSP high-speed processor, full EMC surge & isolation circuit, stable running under substation strong EMI, high humidity & dusty harsh environment.

Core highlight: integrated ultra-fast Arc Flash protection (<7ms tripping via optical arc sensor), greatly reduce equipment burn & personal safety risk; full set ANSI/IEC standard protection logic including directional/non-directional overcurrent, multi-frequency sensitive earth fault, phase unbalance, thermal overload, over/under voltage, under/over frequency, breaker failure backup, auto-reclosing function.

Front large graphic LCD with single-line diagram display, local manual breaker open/close via panel buttons; rear pluggable ring-type terminal block, convenient field wiring. Native dual Ethernet + RS485 port, full compatibility IEC61850 Ed2, Modbus TCP/RTU, DNP3, IEC60870-5-103, IEEE1588 V2 precise time synchronization, seamless connect SCADA digital substation system; built-in disturbance recorder (multi analog+binary channel) & massive time-stamped event storage for post-fault analysis. Draw-out plug-in design cuts maintenance downtime drastically during breakdown replacement.

1.Utility Power: Urban/Rural 6~35kV distribution substation cable/overhead feeder, ring main unit protection retrofit

2.Thermal/Hydro Plant: Station service medium voltage feeder, auxiliary motor outgoing line protection

3.Metallurgy & Steel: Mill medium voltage workshop distribution cabinet, heavy-load feeder protection

4.Oil & Petrochemical: Refinery, chemical plant MV distribution system safety protection

5.New Energy: Wind/PV booster station, distributed generation grid-connected feeder protection

Do you provide global shipping services?

Yes. We have local distribution centers on all continents, which can quickly transport parts to any corner of the world.

2. What payment methods and currencies do you accept?

To make your purchasing process as simple as possible, we offer multiple payment methods including bank transfer, check, and PayPal. Meanwhile, we also accept most mainstream credit and debit cards, such as Visa, Mastercard, and American Express. We can accept payments in most major currencies worldwide, but we recommend using US dollars (USD), British pounds (GBP), or euros (EUR) as a priority. Payments in other currencies may incur additional fees. All transactions are securely processed by HSBC Bank and HSBC Merchant Services.

How many parts do you currently have in stock?

We have a vast inventory of thousands of new, refurbished, and outdated automation components, including products from well-known manufacturers such as ABB and Schneider. If you cannot find the required parts, please do not worry. We work closely with a global network of professional suppliers to provide you with tailored quotes even if the part is not listed on our website.

Who can I contact if I encounter any problems?

Our experienced customer service team will handle any issues after you place your order.