Siemens 3RT1044-1AN20 Power Contactor
The Siemens 3RT1044-1AN20 is a robust and high-performance power contactor from the SIRIUS 3R family. Designed for reliable motor and power switching operations, it delivers consistent performance, long electrical life, and easy installation with screw terminal connections. Ideal for industrial automation, control panels, and motor protection systems.
Manufacturer: Siemens
Type: Power Contactor
Model: 3RT1044-1AN20
Family: SIRIUS 3R
Technical Information
- Voltage: 220 V AC, 50/60 Hz
- Power Rating: 30 kW @ 400 V
- Rated Isolation Voltage (Ui): 1000 V
- Operating Current (Ie AC-1): 100 A
- Electrical Connection: Screw Terminals
- Function: Motor And Power Switching For Industrial Applications
- Features: Compact Design, High Reliability, Long Service Life














