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  • Sākums
  • Siemens
  • SITOR cylindrical fuse link, 22x58 mm, 50 A, aR, Un AC: 690 V, Un DC: 500 V
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SITOR cylindrical fuse link, 22x58 mm, 50 A, aR, Un AC: 690 V, Un DC: 500 V

Noliktavas cena (bez PVN):
22,31 €
Šī cena ir spēkā līdz 2024-12-24
Cena par gab.: 22,31 €
EAN: 4011209629103
MPN: 3NC2250-5
Mūsu noliktava: Nē Piegādātāja krājumi: Nē
Vienā iepakojumā: 1 Vienā kastē: 5 Vienā paletē: N/A
Tehniskie dati
Preces stāvoklis Jauns
Ražotāja nosaukums SITOR cylindrical fuse link, 22x58 ...
Zīmols Siemens
Kategorijas Drošinātāji
Izcelsmes valsts IN
Harmonizētās sistēmas kods 8536 1050 00
Izmērs 22x58 mm
Sprieguma veids AC
Nominālā strāva 50 A
Nominālais spriegums UN V
Atbrīvošanas raksturlielums Citi
Izmantošanas kategorija aR (pievienotā pusvadītāju aizsardzība)
Pārrāvuma spēja 100 kA
Nominālā darbības frekvence 45-62 Hz
Jaudas zudumi pie nominālās strāvas 9.5 W
Iepakojuma informācija
Iepakojuma līmenis 1 4011209629103
Iepakojuma līmenis 2 4011209629103
Apraksts
SITOR cylindrical fuse link, 22x58 mm, 50 A, aR, Un AC: 690 V, Un DC: 500 V, DC according to UL, Striker indicator SITOR 3NE and 3NC semiconductor fuses protect power semiconductors from the effects of short circuits. As an important element of the SENTRON protective component line for electronic installations, the SITOR fuse system from Siemens provides effective protection for personnel, equipment and plants with reliable shutdown in the event of an overload or short circuit. The area of application also includes frequency converters with fuses in the input circuit and in the DC link and also UPS systems and soft-starters for motors. Key features of the Siemens SITOR fuses: 1. Extremely fast-acting switch-off characteristic compared to conventional LV HRC fuses. 2. Power semiconductors are also reliably protected in the event of a short-circuit. 3. The Siemens quality standard ensures very good characteristic curve accuracy. 4. SITOR cylindrical fuses are approved in accordance with IEC and UL and largely also CCC and can therefore be used worldwide. 5. In some cases suitable for installation in LV HRC fuse bases, in LV fuse switch disconnectors and switch disconnectors with fuses.