SITOR fuse link 250A - Low Voltage HRC fuse 250A 3NC7327-2

SITOR fuse link 250A - Low Voltage HRC fuse 250A 3NC7327-2 – Siemens – 4011209175662: SITOR fuse link 250A 3NC7327-2 Size other, rated current 250A, rated voltage 680V, type of voltage AC/DC, rated breaking capacity 100kA, operational class aR (partial range converter protection), design indicator front indicator, SITOR fuse link, with internal thread on both sides, In: 250 A, aR , Un AC: 680 V, Un DC: 440 V, front indicator SITOR 3NE, 3NC semiconductor fuses protect power semiconductors from the effects of a short circuit. The SITOR fuse system from Siemens, as an important part of the SENTRON protective components for electrical installations, offers effective personal, device and plant protection through safe shutdown in the event of an overload or short circuit. The area of application also includes frequency converters with fuses in the input and DC intermediate circuits, as well as UPS systems and soft starters for motors. The main features of the Siemens SITOR fuses are: 1. Super quick cut-off 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 cylinder fuses are IEC and UL approved and, for the most part, also CCC approved and can therefore be used worldwide. 5. Partially suitable for installation in NH fuse bases, in NH fuse switch disconnectors and switch disconnectors with fuses. For the safe, efficient electrical infrastructure in buildings and industry, Siemens offers an integrated portfolio of protection, switching, measuring and monitoring devices, distribution boards, switches and socket outlets.