This manual introduces the composition, function, installation and commissioning of Relion® 650 series Busbar protection REB650 ANSI.
This manual describes the commissioning procedures for the Relion® 650 series busbar protection device (model REB650). It includes product version 1.2, compliance with IEC 60255 series, ANSI C37.90, and various EN standards, as well as DNP3 protocol certification details.
Safety information emphasizes that only a competent electrician may perform installation, the IED frame must be grounded, and electrostatic discharge must be avoided. Contact details for ABB offices in the USA, Canada, and Mexico are provided for further assistance.
| Product version | 1.2 |
|---|---|
| Standards compliance | EN 50263, EN 60255-26, EN 60255-1, EN 60255-27, IEC 60255 series, ANSI C37.90 |
| DNP3 certification | Subset Level 2 |
Only a competent electrician may perform the electrical installation, the IED frame must be grounded, and components should be protected from electrostatic discharge.
The device complies with EN 50263, EN 60255‑26, EN 60255‑1, EN 60255‑27, IEC 60255 series, and ANSI C37.90.