The Schneider Electric SEP666 is a base unit designed for the Sepam series 60 protection relays. This unit provides the core functionality for relay operation and is compatible with a wide voltage range, supporting applications from 24 to 250 V AC/DC. It features a mimic-based User Machine Interface (UMI) for direct operator interaction and configuration.

Technical details

• Series: Sepam Series 60
• Product Type: Base Unit
• Model Identifier: SEP666
• Operating Voltage: 24...250 V AC/DC
• User Interface: Mimic-based UMI
• Functionality: Core relay base unit
• Compatibility: Designed for Sepam Series 60 protection relays

Applications & compatibility

This SEP666 base unit is integral to the operation of Schneider Electric's Sepam Series 60 protection relays. It is commonly deployed in electrical substations, industrial power distribution systems, and utility networks requiring robust and reliable protection schemes for medium and high-voltage equipment.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the 59837 Schneider Electric SEP666 base unit or contact our technical team for cross-reference assistance with compatible Sepam Series 60 components.