The Ringmaster RN2d is designed for high-voltage distribution networks in industrial, commercial, and utility settings. It is suitable for:

• Open ring and radial feeder networks.
• Urban and suburban distribution substations.
• Industrial plants and large commercial buildings.
• Integration with SCADA or smart grid systems (T5 variant).
• Reliable protection, switching, and automation in MV networks.

It provides flexible options from basic protection (TLF) to relay-based protection (VIP400) and full feeder automation and remote control (Powerlogic T300 RTU), making it adaptable to varying network complexity and operational requirements.

The Ringmaster RN2d is a modular, high-voltage (3.3–11 kV) ring main unit (RMU) designed for safe, reliable switching and protection in electrical distribution networks. It offers a range of integrated protection and automation options, from fuse-based protection (T1), to relay-based protection (T2), and full feeder automation with remote monitoring and control (T5, integrated Powerlogic T300 RTU).

Features and benefits:

• Modular, compact design for flexible installation.
• SF6 Insulated and interruption technology for reliable switching.
• Multiple protection options to suit network requirements.
• Integrated automation and remote monitoring (T5) for smart grid compatibility.
• Safe, easy operation and maintenance.
• Enhances network reliability and reduces downtime.
• Supports remote operation and SCADA integration for advanced control.
• Scalable solution from simple protection (T1) to full automation (T5).
• Improves user safety with modular, easy-to-access compartments.
• Reduces total cost of ownership through flexible configuration.