Schneider Electric Easergy MiCOM P435 Numerical Distance Protection Relay
Schneider Electric Easergy MiCOM P435 Numerical Distance Protection Relay is designed for the protection and control of medium, high and extra-high voltage transmission and distribution networks. It combines distance protection with control, monitoring and communication functions, making it suitable for substations where dependable line protection and operational flexibility are required.
The relay protects transmission lines against short circuits, earth faults and overload conditions while providing fast fault detection and selective fault isolation. Its modular construction allows the relay to fit a wide variety of protection schemes, whether it is installed in a new substation or used to upgrade an existing protection panel.
Along with protection functions, the MiCOM P435 supports modern substation automation through a wide range of communication protocols. The relay can exchange data with SCADA and automation systems while providing engineers with event records and operational information for system monitoring and maintenance. Its flexible hardware design, detachable HMI and configurable I/O make it suitable for utility and industrial applications where future expansion may be required.
Specifications
- Manufacturer: Schneider Electric
- Product Family: Easergy MiCOM
- Model: MiCOM P435
- Relay Type: Numerical Distance Protection Relay
- Protection Application: Distance Protection
- Distance Protection: Yes
- Overcurrent Protection: Yes
- Earth Fault Protection: Yes
- Overload Protection: Yes
- Suitable For: Medium, High and Extra High Voltage Networks
- Design: Modular Relay Platform
- Mounting Options: Panel, Rack and Surface Mounting
- Case Size: 4U, 40TE or 84TE
- Human Machine Interface: Detachable HMI
- Communication Interfaces: Serial and Ethernet
- Communication Protocols: IEC 61850, IEC 60870-5-101, IEC 60870-5-103, Courier, DNP and Modbus
- Bay Templates: More than 300 Predefined Templates
- Compact Variant: MiCOM P430C
Features
- Numerical distance protection relay for transmission and distribution lines.
- Protects against short circuits, earth faults and overload conditions.
- Modular hardware allows flexible installation and future expansion.
- Supports both serial and Ethernet communication for substation automation.
- Detachable HMI improves access for operation and maintenance.
- Large library of predefined bay templates simplifies engineering and commissioning.
- Suitable for both new installations and retrofit projects.
- Integrates with SCADA and IEC 61850-based automation systems.
Applications
- Transmission line protection
- Distribution network protection
- Medium-voltage substations
- High-voltage substations
- Extra-high-voltage transmission systems
- Utility power networks
- Industrial power distribution systems
- Substation automation and protection projects
Schneider Electric Easergy MiCOM P435 Numerical Distance Protection Relay combines protection, control and communication functions in one platform, making it suitable for power systems that require dependable line protection together with modern substation automation capabilities.
