Allen - Bradley 100 - C30D00 is a contactor. The main parameters are as follows:
Manufacturer Part Number: 100 - C30D00
Contactor Type: IEC Contactor
Coil Voltage: 110V 50Hz / 120V 60Hz, AC
Coil Termination: Line Side
Contact Configuration: 3 Normally Open Poles, 0 N.O. 0 N.C. Auxiliary Contact Configuration
Maximum Load Current: 30A (AC - 3)
Number of Poles: 3 Poles
Connection: Screw Terminals
Power Rating: 3 - phase (50Hz) 690V rating is 15kW; 1 - phase (60Hz) 230V rating is 5HP
Mounting: 35 mm Din Rail
Operating Temperature: -25℃ to 60℃
Storage Temperature: -55℃ to 80℃
Rated Impulse Voltage Withstand: 6 kV