The Siemens 3RT1926-1TR00 is a high-quality surge suppressor designed for use with 3RH series contactors and 3RT series contactors. This component is essential for protecting sensitive electrical systems from voltage spikes and surges, ensuring reliable operation and longevity of your equipment. It features a diode assembly without an LED indicator and operates at a control supply voltage of 24 V dc. The suppressor is pluggable from below and is compatible with size S0 contactors. Its robust construction and adherence to industry standards make it a preferred choice for professionals seeking to maintain system integrity and performance in industrial environments. The 3RT1926-1TR00 is a testament to Siemens' commitment to delivering dependable and precise protection solutions for a wide range of electrical applications.