SITOR fuse link 3 x NH3 - Low Voltage HRC fuse NH3 1700A 3NB3358-1KK27

Siemens - 3NB3358-1KK27 - SITOR fuse link 3 x NH3 - Low Voltage HRC fuse NH3 1700A 3NB3358-1KK27
Photo source: fig. possibly similar
Photo source: fig. possibly similar
3NB3358-1KK27 4001869483924 EAN/GTIN DE 23691322 WEEE

£713.35 incl. VAT (£0.00)

14-16 days* (GBR)

Safety and hazard information
Please note that electrotechnical work may only be carried out by qualified electricians or under their guidance and supervision. Observe any deviating country-specific electrical installation standards and regulations and seek advice from a local electrician.In addition, observe more current safety instructions and regulations for the products on the manufacturer's side or the product descriptions and installation instructions on the manufacturer's side.

Devices with a connected load of > 380V/400V require a heavy current connection and may only be connected by an approved electrical company. Devices with a power rating > 12kW require the approval of your grid operator (Germany, other countries may differ).
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SITOR fuse link 3 x NH3 3NB3358-1KK27 size NH3, rated current 1700A, rated voltage 690V, type of... more
SITOR fuse link 3 x NH3 - Low Voltage HRC fuse NH3 1700A 3NB3358-1KK27 – Siemens – 4001869483924: SITOR fuse link 3 x NH3 3NB3358-1KK27 size NH3, rated current 1700A, rated voltage 690V, type of voltage AC, rated breaking capacity 100kA, operational class gR (full-range converter protection), design indicator front indicator, SITOR fuse link, with slotted blade contacts, 3 x NH3, In: 1700 A, gR, Un AC: 690 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 approved according to IEC and UL and mostly also CCC 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 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.
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Safety device size according to IEC 60269 NH3
Voltage AC
Rated current 1700 A
Rated voltage AC 690V
Bemessungsabschaltvermögen 100 kA
Design indicator Front indicator
Insulated metal handle tabs (IMGL) no
Power loss at rated current 179 W

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