3RT1926-1BC00 SIEMENS

The 3RT1926-1BC00 is a varistor surge suppressor designed by Siemens for effective transient voltage protection. It is specifically engineered for direct mounting onto contactors of sizes S0, S1, S2, and S3, ensuring a compact and integrated surge protection solution. This varistor is suitable for AC voltage ranges from 48 to 127V and DC voltage ranges from 70 to 150V. It safeguards sensitive electrical equipment from voltage spikes and surges, preventing damage and extending the lifespan of the connected devices. The 3RT1926-1BC00 offers a reliable and efficient means of suppressing overvoltage transients, contributing to the overall stability and dependability of electrical systems. Its quick response time and high surge current capability make it an ideal choice for protecting against various types of electrical disturbances. By clamping voltage surges, the varistor prevents them from reaching downstream components, thus minimizing the risk of insulation breakdown and component failure. This surge suppressor is an essential component for ensuring the reliable operation of motor control circuits and other industrial applications. It provides a cost-effective solution for enhancing the resilience of electrical systems against voltage fluctuations.