Contactor based Automatic Transfer Switches (ATS) to keep power to essential services where a break in supply is acceptable during transfer.
The following are our standard cost-effective units to keep the power to your services.
CS-R Panel for a primary mains supply and secondary mains supply
ATS-R Panel for a primary mains supply and secondary generator supply
With the mains supply as the primary source, these switches will monitor the supply for deviation from the set limits or a complete loss of phase(s) and then transfer to the secondary source.
Utilizing timers and a monitoring relay, they are a good option when only a few variables need to be controlled.