Here's some information about the Allen-Bradley 100-D180D00 contactor:

Contactor Type: The 100-D180D00 is an AC-operated contactor. It is typically used for controlling motors and electrical loads in industrial applications.

Current Rating: The contactor has a current rating of 180 amps. This indicates its capacity to handle high-current loads.

Coil Voltage: The 100-D180D00 contactor has a specific coil voltage, typically in the range of 24 to 480 volts AC, which energizes the contactor and closes its contacts.

Auxiliary Contacts: The contactor may have auxiliary contacts that can be used for signaling, control, or interlocking purposes. These additional contacts provide additional functionality in the control circuit.

Mounting and Enclosure: The 100-D180D00 contactor is designed for panel mounting in control cabinets. It usually has a robust enclosure that provides protection against environmental factors, such as dust and moisture.