The Schneider Electric MiCOM P127 is an earth fault and overcurrent relay designed for protective relaying applications in electrical distribution systems. This relay is part of the MiCOM P127 series, known for its robust performance in safeguarding equipment against phase-to-earth faults and overcurrent conditions. Its application is critical in ensuring the reliable operation of power grids and industrial facilities by quickly detecting and isolating fault currents.

Technical details

• Product Type: Earth Fault & Overcurrent Relay
• Series: MiCOM P127
• Functionality: Detects and protects against earth faults and overcurrents.
• Protection Features: Includes earth fault protection and overcurrent protection functionalities.
• Application Specifics: Designed for distribution network protection.
• Control Interface: Features configurable inputs and outputs for system integration.
• Display: Integrated local display for status monitoring and parameter configuration.
• Communication: Supports standard industrial communication protocols for integration into SCADA systems (specific protocol to be verified against datasheet).

Applications & compatibility

The MiCOM P127 relay is commonly deployed in electrical substations, industrial power distribution networks, and utility feeder protection. It is suitable for protecting transformers, feeders, and motors from damaging fault conditions. Compatibility with various switchgear and control systems is a key consideration for its integration into existing infrastructure.

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 P127BA0Z112FE0 or contact our technical team for cross-reference assistance with compatible MiCOM series components.