3TY7403-0AF0 SIEMENS

The 3TY7403-0AF0 is a magnet coil meticulously engineered by Siemens to ensure optimal performance and seamless compatibility with a range of contactors. Specifically designed as a replacement for the 3TY4803-0AF0, this coil is suitable for use with Siemens contactors 3TF30-33, 3TF40-43, 3TH3, and 3TH4 series. It also supports 3TB40...44, 3TC44, and 3TH8 contactor models, offering versatility across different applications. This magnet coil operates at 110 V AC with a frequency of 50 Hz, and it is also compatible with 132 V AC at 60 Hz. The dual-frequency compatibility ensures reliable operation in diverse power environments. The 3TY7403-0AF0 is crucial for the proper functioning of the contactor, enabling the switching of electrical circuits. Its robust design and precise engineering guarantee a long service life and consistent performance. By choosing this Siemens magnet coil, users can maintain the efficiency and reliability of their electrical systems, minimizing downtime and ensuring operational continuity. It is an essential component for maintaining and repairing compatible Siemens contactors.