Product Core Brief
- Model: RET615 HBTEBCADABC2BNN11G
- Brand: ABB
- Series: Relion 615
- Core Function: Protects two-winding power transformers.
- Type: Transformer Protection IED
- Key Specs: Stabilized differential protection, IEC 61850 support, configurable I/O
Condition: New Original (New Surplus) — not refurbished. Verify exact ordering code match for seamless integration.
Product Introduction
Transformer protection issues surface quickly under load. The ABB RET615 HBTEBCADABC2BNN11G serves as a dedicated IED for protection, control, measurement, and supervision of two-winding power transformers, unit transformers, and generator-transformer blocks.
In field deployments of 615 series units, this configuration offers high-stability differential protection with effective inrush restraint. It handles thermal and backup functions well. Honestly, the withdrawable case design eases maintenance in live substations. Bottom line — it delivers when settings align with your transformer parameters.
