The Siemens 3RT1916-1BB00 is a robust surge suppressor designed to provide optimal protection for your electrical systems. This device is specifically engineered to be used with the 3RT Series and 3RH Series, ensuring compatibility and seamless integration. With a voltage range of 48 V AC and 70 V DC, it offers a wide scope of application. This surge suppressor is designed for plugging onto contactors of size S00, making it a versatile choice for various industrial settings. Its operational temperature range of -25 to +60 degrees Celsius and storage temperature range of -40 to +80 degrees Celsius ensure its performance in diverse environmental conditions. The 3RT1916-1BB00 is part of Siemens' SIRIUS product line, known for its reliability and high-quality design. This surge suppressor is an essential component for safeguarding your electrical systems against voltage spikes and surges, contributing to the longevity of your equipment.