RPU – GDT Surge Protectors


Novaris GDT surge protectors provides a means to electrically protect railway signalling systems during transient disturbances by limiting the damaging potential differences normally seen during a surge. The GDT protector is designed as a direct replacement for Safetrans protectors, providing a more predictable transient response.
Once the disturbance has passed the earth clamp will automatically reset and electronic systems can return to normal operation, thereby minimising costly downtime.

Product Codes: GDT-100-350-RPU