Protection, Control & Monitoring

CT Powered Protection Relays for Retrofit Applications.

Protection Relays for Basic Applications

Protection Relays for Demanding Applications

Protection Relays for Demanding Applications

Protection Relays for advanced applications

Capacitor Trip Unit

Multifunction Line Terminal Protection and Control IED

Numerical Busbar Protection

Numerical Busbar Protection

Breaker Failure Protection

Distance Protection and Control Units

Full Scheme and High Performance Distance Protection

Interconnection Protection Relays

Fast Feeder Differential Protection

Line Differential Protection

Current Differential Protection Relay with Optional Subcycle Distance

Interface Modules and GPS Units for Line Differential Protection

Intelligent Motor Controller

Motor and Overcurrent Protection Relay

Rotating Machine Management Relay

Self or Dual Powered Three Phase and Earth Fault Overcurrent

Three Phase and Earth Fault Overcurrent

Feeder Management Relays and Bay Control

Feeder Management Relays

Rail Catenary Differential Protection Devices

Directional Overcurrent Protection for Rail Applications

Rail Catenary Distance Protection Devices

Test block and Test Plugs for Electrical Protection Schemes

Transformer Differential Protection

Advanced Transformer Protection and Control

Voltage and Frequency Management Relays

Generator Protection Relays

High Impedance Differential

IEC 61850 Input & Output Extension Device

Sensors and accessories for VAMP Arc Protection

For reliable and secure remote terminal data, today and tomorrow

Compact, scalable, powerful communications

Easergy Range Dedicated Remote Control System

Remote Terminal Unit for Fault Passage Indicators

Remote Monitoring Unit for MV Substations

Communicating Fault Passage Indicator

A powerful grid automation platform that is configurable to your exact needs

Fault Passage Indicator for MV Underground Network

Fault Passage Indicator for Overhead Networks