3RT6028-1BB40 is a Siemens SIRIUS series contactor. It is an AC contactor with 3 contacts that can be connected normally open and normally closed, suitable for power control and industrial automation applications.
3RT6028-1BB40 is a Siemens SIRIUS series contactor. It is an AC contactor with 3 contacts that can be connected normally open and normally closed, suitable for power control and industrial automation applications.