The V255-073749 is part of the VAMP 255 Series, offering reliable protection for feeders and motors. It ensures selective protection for overhead line feeders, cable feeders, motor feeders, capacitor banks, reactors, and busbars in various settings. These include power distribution substations, power plants, industrial power systems, and marine and offshore installations.

Technical Specifications

• Model Number: V255-073749

• Type: Feeder and Motor Protection Relay

• Voltage Range: Compatible with standard industrial voltage levels

• Communication Protocols: Supports Modbus, IEC 61850, and other standard protocols

• Protection Features:

  • Overcurrent protection

  • Earth fault protection

  • Phase imbalance protection

  • Thermal overload protection

• Operating Temperature: -25°C to +70°C (-13°F to +158°F)

• Applications: Power system protection, industrial automation, and energy management