Siemens SITOR fuse link

SITOR fuse insert size 0 160A aR 600V dc/800V VSI 750V dc UL @MBC 4xIn knife contacts semiconductor protection fuses SITOR 3NE, 3NC protect power semiconductors from the effects of a short circuit. The SITOR fuse system from Siemens is an essential component of the SENTRON protection devices for electrical installations and provides effective protection for people, equipment, and systems through safe disconnection in the event of overloads and short circuits. The application range additionally includes frequency converters with fuses in the input and DC intermediate circuit, as well as UPS systems and soft starters for motors. Siemens SITOR fuses are characterized by: 1. Super-fast disconnection characteristics compared to conventional NH fuses. 2. Power semiconductors are also safely protected in the event of a short circuit. 3. The Siemens quality standard ensures very good characteristic curve fidelity. 4. SITOR cylindrical fuses are approved according to IEC and UL and largely also CCC, making them suitable for worldwide use. 5. Partially suitable for installation in NH fuse bases, in NH fuse load disconnect switches, and load disconnect switches with fuses.