AUTOMATIC TRANSFER SWITCH PANEL (ATS) 4 POLES THREE-PHASE 25 AMP | CONTACTORS ABB

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4-POLE THREE-PHASE 25 AMP AUTOMATIC SWITCHGEAR (ATS) WITH

 CONTACTORS

This panel has a switchboard type DSE334 that detects when a mains failure occurs and sends a start-up signal to the switchboard type DSE3110, DSE6010 MKII, DSE7310 MKII or similar on the genset. Once turned on and ready, the DSE334 panel switchboard operates to enable the change of power supply (supplying the load of a facility) between the mains and the generator set and vice versa when the mains are restored. The transfer switch is formed by two contactors or motor driven selectors equipped with MECHANICAL AND ELECTRICAL INTER-LOCK. This panel applies to any generator set featuring any switchboard with remote control / start-up by signal feature.