The SITOR fuse 3NE3 350A 1000V from Siemens is a highly developed NH-DIN fuse insert specifically designed for the protection of power semiconductors in electrical installations. With a rated current of 350 amperes and a rated voltage of 1000 volts, this fuse provides a reliable solution for applications that require fast and effective disconnection in the event of overload or short circuit. The SITOR fuses are characterized by their super-fast tripping characteristics, which set them apart from conventional NH fuses. They are ideal for use in frequency converters, UPS systems, and motor start controls. The quality and reliability of Siemens products ensure high characteristic curve fidelity and operational safety. Additionally, SITOR cylindrical fuses are internationally recognized and certified according to IEC, UL, and partially CCC, emphasizing their global applicability.

• Super-fast tripping characteristics compared to conventional NH fuses
• Protection of power semiconductors in case of short circuit
• High characteristic curve fidelity due to Siemens quality standards
• International certifications according to IEC, UL, and partially CCC
• Suitable for installation in NH fuse bases and load disconnect switches with fuses.