TECHNISCHE NORMEN
- IEC 60269-4 Compliance in AC and DC voltage
- UL/CSA Recognized E76491 in AC and DC voltage
- CCC GB 1539.4
PRODUKTVORTEILE
The 690/760V Protistor® SC Series is a specific range to offer cost effective protection without concession on performance for
power conversion equipment. These fuses have been engineered to provide protection for all semiconductors: diodes, thyristors and
IGBT devices. They are assembled with bimetal silver and copper elements embedded in solidified sand, which helps control arcing
characteristics for a lower I²t and high interrupting rating level.
Contact surfaces are tin plated to get an optimized interface with the best quality/price ratio.
This SC Series has been conceived and specially optimized to match integrators’ and equipment manufaturers’ main requirements while
offering competitive prices.
Applications
- Protection of standard power conversion systems such as low voltage drives, UPS, inverter systems and similar
- All AC standard networks (up to 690V) or DC standard networks
Produktspezifikationen
Teilenummer
E1046918
Katalognummer
SC31AR69V450TFU
Beschreibung
Size 31 type TTF without indicator aR 450 A 690VAC
EAN / UPC-Code
3605340572148
Bemessungsbetriebsspannung AC UL
760 V
Bemessungsbetriebsspannung DC UL
600 V
Bemessungsbetriebsspannung AC IEC
690 V
Bemessungsstrom
450 A
Betriebsklasse / Charakteristik
aR
Baugröße
31
Montageart
Bolted
Ausschalt- I2t bei Bemessungsbetriebsspannung
166 kA²s
Schmelz- I2t
26.5 kA²s
AC max. Strombelastbarkeit/Ausschaltvermögen: I1
200 kA
Verlustleistung bei Nennstrom
77 W
Material der Kontakte
Silver-Plated Brass
Verbindung / Anschluss Typ
Flush ends
Material des (Sicherungs-) Körpers
Ceramic
Bemerkungen
metric threads
Produktgewicht
0.34 kg
Produktbreite
51 mm
Produktlänge
50.6 mm
Produkthöhe
56.5 mm
Verpackungsmenge
12 EACH
Verpackungsgewicht
4.08 kg
Verpackungsbreite
150 mm
Verpackungslänge
370 mm
Verpackungshöhe
80 mm