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TECHNISCHE NORMEN

  • IEC 60269-4

PRODUKTVORTEILE

The 690V Protistor® BS88-4 fuse-links provide maximum flexibility in equipment design and ultimate protection for protection of power semiconductors.These fuse-links are defined as per IEC 60269-1 and -4 , VDE 636-23 and BS88-4 for a worldwide acceptance.The Protistor® have been engineered to provide state-of-the-art protection for semiconductors: diodes, thyristors, GTO's and IGBT devices. Fuses are assembled with pure silver, die-cut elements embedded in solidified sand, which helps control arcing characteristics for a lower I²t and high interrupting rating level.
Each fuse-link can be equipped with a low voltage trip-indicator which can operate a field mountable microswitch.

Weitere Spezifikationen

Applications

  • Small inverters
  • UPS systems
  • Variable speed drives
  • Similar 700V or less equipment

Produktspezifikationen

Teilenummer

Q221251  

Katalognummer

BS17UZ69V63  

Description

Sicherungseinsatz nach britischem Standard Protistor® 17x49 aR 690VAC IEC 63A  

EAN / UPC-Code

3605340251531  

Bemessungsbetriebsspannung AC IEC

690   V

Bemessungsstrom

63   A

Betriebsklasse / Charakteristik

aR  

Baugröße

17x49  

Montageart

Bolted  

Ausschalt- I2t bei Bemessungsbetriebsspannung

1320   A²s

Schmelz- I2t

210   A²s

AC max. Strombelastbarkeit/Ausschaltvermögen: I1

200   kA

Verlustleistung bei Nennstrom

19.5   W

Material des (Sicherungs-) Körpers

Ceramic  

Produktgewicht

0.035   kg

Produktdurchmesser

18.5   mm

Produktlänge

77.2   mm

Verpackungsmenge

10   EACH

Verpackungsgewicht

0.35   kg

Verpackungsbreite

100   mm

Verpackungslänge

195   mm

Verpackungshöhe

25   mm