I/O Box

Overcurrent Protection

Medium Voltage Bay Unit

Overcurrent-, Motor- and Overload Relay

Bay Control Unit

Overcurrent, Motor and Overload Relay

Bay Processing Unit

Overcurrent and Overload Relay

Voltage Balance Relay

Transient Earth-Fault Relay

Voltage- / Frequency Protection

Distributed Busbar and Circuit-Breaker Failure Protection Relay

Distance Protection

Centralized Numerical Busbar Protection

Distance Protection

Numerical Overhead Contact-Line Protection for AC Traction Power Supply

Distance Protection

Numerical Circuit–Breaker Failure Protection Relay

Distance Protection

Multifunction Generator Protection Relay

Differential Protection for 2 - 6 Line-Terminals with Distance Protection

Multifunction Generator Protection Relay

Line Differential Protection for one pilot wire pair

Transformer Protection

Universal Two-Terminal Differential Protection

Multiple function protection for two winding transformers

Numerical overcurrent protection

Transformer Protection

Numerical overcurrent protection

Tripping Matrix

Multifunction Protection

Multifunction Paralleling Device

Multifunction Protection

High Impedance Differential Relay

Multifunction Protection

Breaker Management Relay

Multifunction Protection with Synchro Function

Multifunction High Speed Busbar Transfer Device