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Approvals & Standards

  • IEC 60269-4 Compliance
  • UL/CSA Recognized E76491
  • CCC GB 13539.4 for Asian market only

Key features & benefits

The 690/700V Protistor® fuse-links provide maximum flexibility in equipment design and ultimate protection for today's power conversion equipment. These aR ultra-fast acting square body fuse-links are available in different body sizes, each size having multiple worldwide acceptable mounting styles.
The Protistor® have been engineered to provide state-of-the-art protection for semiconductors: diodes, thyristors and IGBT devices. Fuses are assembled with die-cut elements embedded in solidified sand, which helps control arcing characteristics for a lower I²t and high interrupting rating level. All contact surfaces are silver plated and all hardware is non-magnetic.
Each fuse-link can be equipped with a low voltage trip-indicator which can operate a field mountable microswitch.

More specifications

Applications

  • Protection of inverters, motor drives, UPS systems and similar 690V or less equipments.

Product Specifications

Voltage Range

450...690 V AC  

Ampere Range

315 ... 1800 A  

Speed/Characteristic

aR  

CE Conformity

Yes  

REACH Compliant

Yes  

References in this series  (88)

V300191 - PC32UD69V700D1A

700   A

32  

440   kA²s

Yes  

1.242   lb

V300467 - A070UD32TTI800

800   A

32  

660   kA²s

Yes  

1.33   lb

W300169 - PC32UD69V450EF

450   A

32  

130   kA²s

Yes  

1.26   lb

W300192 - PC32UD69V800D1A

800   A

32  

660   kA²s

Yes  

1.242   lb

W300468 - A070UD32TTI900

900   A

32  

990   kA²s

Yes  

1.33   lb

W302101 - PC32UD60V1100A

1100   A

32  

1450   kA²s

Yes  

1.167   lb

X300170 - PC32UD69V500EF

500   A

32  

160   kA²s

Yes  

1.26   lb

X300193 - PC32UD69V900D1A

900   A

32  

990   kA²s

Yes  

1.242   lb

X300469 - A070UD32TTI1000

1000   A

32  

1380   kA²s

Yes  

1.33   lb

Y300171 - PC32UD69V550EF

550   A

32  

215   kA²s

Yes  

1.26   lb

Y300194 - PC32UD69V10CD1A

1000   A

32  

1380   kA²s

Yes  

1.242   lb

Z300172 - PC32UD69V630EF

630   A

32  

310   kA²s

Yes  

1.26   lb

Z300195 - A070UD32KI400

400   A

32  

90   kA²s

Yes  

1.218   lb