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ABB REF615 HBFEAEAGABB1BNA11E Relion615 Series MV Feeder Protection & Control Intelligent IED

Manufactured by ABB Finland factory, REF615 HBFEAEAGABB1BNA11E is industrial-grade digital feeder protection relay customized with fixed hardware option according to order code HBFEAEAGABB1BNA11E. Adopts high-speed DSP core processor and full EMC anti-interference circuit design to adapt strong electromagnetic interference environment inside substation control room.

The relay covers comprehensive ANSI/IEC standard protection functions including instantaneous/inverse time overcurrent, directional and non-directional residual earth fault, unbalanced phase protection, thermal overload, overvoltage/undervoltage, overfrequency/underfrequency as well as auto reclosing and breaker failure backup protection to secure distribution feeder safe operation. Front-panel graphic LCD supports single-line diagram display and local on-site breaker switching operation; rear side uses pluggable terminal structure to simplify field wiring work.

Dual independent Ethernet ports are equipped as standard, supporting IEC61850 including GOOSE interlocking and IEEE1588 precision clock synchronization, meanwhile compatible with Modbus TCP, DNP3 and IEC60870-103 communication protocols to realize seamless data transmission with upper SCADA monitoring system. Built-in high-capacity event log and fault disturbance waveform recorder helps maintenance staff complete post-fault analysis efficiently. Standard withdrawable drawer structure enables quick module replacement without whole cabinet power cut during equipment breakdown.

• Public Power Grid: Urban and rural 6~35kV distribution substation overhead line & cable feeder primary protection, ring main unit renovation.

• Thermal & Hydropower Plant: Plant auxiliary medium voltage distribution cabinet, station service feeder protection spare replacement.

• Metallurgy & Steel Industry: Workshop medium voltage power distribution outgoing feeder protection for rolling mill and smelting equipment.

• Petrochemical & Fine Chemical: Refinery and chemical factory internal distribution system safety protection.

• New Energy Industry: PV and wind farm booster station medium voltage feeder monitoring and fault 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.