3RT1017-1BB42 Siemens Contactor W/ 3RT1916-1BB00

The 3RT1017-1BB42 Siemens contactor is a power switching device used to control electric motors, lighting, heating, and other electrical loads. The 3RT1916-1BB00 is an auxiliary contact block that provides additional contacts for signaling or interlocking purposes.

Key Specifications

• Voltage: Up to 690 VAC
• Current: Up to 12 Amps
• Poles: 3
• Contact Configuration: 1 Normally Open (NO) contact
• Mounting: DIN rail or panel mount
• Auxiliary Contacts: 1 NO + 1 NC (3RT1916-1BB00)