3TY7403-0AP0 SIEMENS

The 3TY7403-0AP0 is a magnet coil meticulously engineered by Siemens for reliable operation within various contactor models. Specifically designed as a replacement for the 3TY4803-0AP0, this coil ensures seamless compatibility and sustained performance. It is ideally suited for use with Siemens contactors 3TF30-33, 3TF40-43, 3TH3, 3TH4, 3TB40...44, 3TC44, and 3TH8 series. The coil operates at 230 V AC with a frequency of 50 Hz, and it is also compatible with 277 V AC at 60 Hz, providing versatility in different power systems. This magnet coil 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. Replacing a worn or damaged coil with the 3TY7403-0AP0 restores the contactor to its original operational efficiency. Siemens' commitment to quality ensures that this magnet coil meets stringent industry standards for safety and reliability. This component is essential for maintaining the integrity and functionality of your electrical control systems.