The ABB REF615C HBFCACABNBA1BNN11G is a feeder protection and measurement control device produced by ABB, belonging to the 615 product family of the ABB Relion® series. 

It is designed for the protection, control, measurement and monitoring of overhead lines and cable feeders in public utility and industrial power distribution systems. 

This relay features a compact and pluggable design, integrating protection, control, monitoring and management functions. It offers a wide range of protection features, 

including directional and non-directional overcurrent, ground fault protection, voltage, frequency and power measurement functions, etc.

This device is highly intelligent and supports multiple communication protocols, such as IEC 61850 (including GOOSE messages), IEC 60870-5-103, Modbus and DNP3, 

ensuring seamless integration with SCADA and automation systems. REF615C HBFCACABNBA1BNN11G can also adapt to neutral point ungrounded, resistance-grounded or impedance-grounded power grids, 

and can be used for the protection of ring networks or radiation networks, even including distributed generation power grids. 

Its advanced functions such as arc protection and rapid fault location further enhance the safety and reliability of the power distribution system, making it an indispensable key device in modern smart grids.

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Other configurations of the REF615 series: The REF615 has multiple standard configurations, which are distinguished by different characters in the model code. These different configurations usually correspond to different combinations of protection functions (for example, whether there is directional overcurrent, ground fault protection, voltage protection, etc.), the number of inputs/outputs, communication interfaces, etc. Although the specific model code is very complex, the core is all centered around the basic product REF615.

Other products in the 615 series: In addition to REF615 (feeder protection), the ABB Relion® 615 series also includes products for other applications, such as:

RET615: Transformer Protection and Measurement Control Device.

REM615: Motor Protection and Measurement Control Device.

REU615: Load unloading and power restoration device.

REV615: Voltage and Frequency Protection device.

If you want to purchase, you can contact YMGK's official customer service

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How to purchase

YMGK offers one-stop global industrial product procurement

Sales Manager: Li Ming

WeChat: 18059884790

WHATSAPP:+86 18059884790 （Click to add）

Email:plc66@qq.com

We have 121 shared inventories worldwide, with direct procurement from overseas warehouses. We offer favorable prices and after-sales warranty services. 

Our customers come from the United States, Germany, Japan, South Korea, the United Kingdom, France, Italy, Canada, Brazil, India, Australia, Russia, Spain, the Netherlands,

Switzerland, Sweden, Belgium, Austria and Turkey

All products are brand new and original. The warranty period for spare parts is one year and they have been tested and certified.

If you need to order more than one product, please contact us and we can offer you a discount.

If you find that other suppliers offer lower prices for the same products, we are also willing to provide you with further discounts based on the budget.

If you have any other questions, please feel free to contact us at any time.