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ABB

ABB RET615E_1G HBTFBCADABC1ANN11G Transformer Protection
In stock
Description
Description
The ABB RET615E_1G HBTFBCADABC1ANN11G is a dedicated transformer protection and control relay. It ensures reliable operation of two-winding transformers, including step-up and step-down configurations, and is widely used in utility and industrial networks.

Specifications
  • Model: RET615E_1G HBTFBCADABC1ANN11G
  • Series: ABB Relion® 615 protection relays
  • Rated Voltage: 24–250 V DC / 100–240 V AC
  • Rated Current: 1 A / 5 A
  • Frequency: 50/60 Hz
  • Control Functions: Breaker control, disconnector control, interlocking
  • Event Recording: Up to 1000 events, waveform capture, fault records
  • Communication: IEC 61850 standard, seamless substation automation integration
  • Operating Temperature: –25 °C to +55 °C
  • Dimensions: 177 × 214 × 270 mm
  • Weight: ~4.1 kg
  • Mounting: Flush or panel installation
Features
  • Comprehensive Transformer Protection: Differential, overcurrent, earth fault, and thermal overload protection
  • Integrated Control & Monitoring: Combines protection, measurement, and supervision in one device
  • High Fault Detection Accuracy: Advanced algorithms for precise transformer fault identification
  • Scalable & Flexible: Configurable for diverse transformer applications in utility and industry
  • Communication Ready: IEC 61850 support for modern substation automation systems
  • Compact & Robust Design: Space-saving relay with industrial-grade durability
  • Event & Disturbance Recording: Enables detailed post-fault analysis and system reliability improvement