The ABB REF615C is a type of relay control and protection device used in electrical systems.

Product Name:

ABB REF615C

Product Description:

The ABB REF615C is a digital protection relay designed for medium-voltage applications. It is part of ABB’s REL615 series, which is known for its advanced protection, control, and monitoring features. The REF615C is typically used for the protection of feeders and motors in electrical distribution networks.

Product Parameters and Specifications:

• Voltage Range: Typically designed to operate in medium-voltage networks.
• Current Rating: Can be configured to handle various current ranges depending on the specific needs of the application.
• Communication Protocols: Supports protocols like IEC 61850 for integration into modern digital substations.
• Protection Functions: Includes a variety of protection functions such as overcurrent, earth fault, and short-circuit protection.
• Control Functions: Provides control capabilities for switching operations and can be used to manage circuit breakers or other switching devices.
• Monitoring: Offers real-time monitoring and diagnostic features to help in maintaining system reliability.
• Display and Interface: Usually equipped with a graphical display and user-friendly interface for configuration and monitoring.
• Power Supply: Operates on a specified voltage range, typically in the range of 24V DC to 110V DC.

Product Use:

• Feeders: Protects and controls electrical feeders in medium-voltage distribution systems.
• Motors: Used for motor protection, including start and stop control.
• Switchgear: Can be integrated into switchgear systems for enhanced protection and control.
• Distribution Networks: Ideal for use in distribution networks where reliability and protection are critical.
• Substations: Suitable for both indoor and outdoor substation environments.