The Siemens 6SN1111-0AB00-0AA0 is a robust and reliable surge arrester, specifically designed for the SIMODRIVE 611 Drive. This part is an essential component in protecting your drive system from potential damage caused by power surges, ensuring the longevity and efficiency of your equipment. With a voltage range of 300 to 520 V ac, it offers versatile use across various applications. This surge arrester is part of the Simodrive family, a testament to Siemens' commitment to quality and innovation in the field of industrial automation. Weighing just 0.140 kg and with dimensions of 80mm x 80mm x 50mm, it's compact and easy to install. Manufactured in Germany, this part exemplifies precision engineering and high-quality standards. Please note, this part is a spare part for the SIMODRIVE 611 Drive and is suitable for both internal and external cooling systems.