3RT1955-5AF31 | 110/127V Coil For 3RT105/145 | Siemens Industrial Controls

110/127V Coil for 3RT105/145 by Siemens Industrial Controls (3RT1955-5AF31) The 3RT1955-5AF31 coil from Siemens Industrial Controls is specifically designed to operate with the 3RT105 and 3RT145 contactors. When energized, this coil triggers the contactor's switching mechanism, enabling the contactor to control the flow of electricity to connected devices. This coil features a voltage rating of 110-127V, ensuring compatibility with common electrical systems. It is designed to provide reliable and efficient switching operations, making it suitable for various industrial automation applications. **Key Features:** * Voltage rating: 110-127V * Designed for use with 3RT105 and 3RT145 contactors * Enables switching of connected devices * Provides reliable and efficient operation Shop our HVAC supply store for the best prices and fast shipping on industrial automation components!