The solid state Type SSVT voltage relay is a high seismic relay suitable for nuclear power station relaying protection. The relay is adjustable over a wide range of voltage and has a calibrated scale plate which indicates the pick-up settings. The output unit is a telephone relay and an ICS (Indicating Contactor Switch) seal-in device.
The type SSVT relay has a high ratio of drop-out and is particularly suitable for use in applications requiring an accurate voltage level detector.
Why ABB?
- Long product life
- Ease of application
- Reliable protection
- High-quality design