The D03ATSA30104 model from ASCO operates as an automatic transfer switch with operating details that include three-phase electrical service, a current rating of 104A, a 3-pole configuration, and open transition.

ASCO's E00185A20260 is built as an automatic transfer switch and its specifications include open transition, a current rating of 260A, single-phase electrical service, and a 2-pole configuration.

For ASCO model D03ATSA20150, the unit is an automatic transfer switch with a specification that lists open transition, a 2-pole configuration, single-phase electrical service, and a current rating of 150A.

The D03ATSA30030 from ASCO operates as an automatic transfer switch whose technical specifications include open transition, a current rating of 30A, three-phase electrical service, and a 3-pole configuration.

This D03ATSA20104 model from ASCO is built as an automatic transfer switch whose documented specifications include a 2-pole configuration, single-phase electrical service, a current rating of 104A, and open transition.