Thunder Parts DSE334 Original - Made in UK | Auto Transfer Switch | DSE0334-01 Monitors Voltage/Frequency of AC Supply from 2 Different Sources | 12/24
DSE334-32 Original - Made in UK. *Gasket not included.
Automatic Transfer Switch Control Module monitors the voltage and frequency of an incoming AC supply from two different sources.
These sources can be generator or mains (utility), or a combination of both.
The control module monitors Source 1 (S1) and Source 2(S2)
When a failure occurs a start command is issued to the inactive source to take over the load. The DSE0334-01 module will return the load to the mains (utility) as soon as this becomes available.
