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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)

N301082 - A060UD32TTI1250

1250   A

32  

1950   kA²s

Yes  

0.6033   kg

N302163 - PC32UD69V350TF

350   A

32  

53.7   kA²s

Yes  

0.5463   kg

P300071 - PC32UD69V800TF

800   A

32  

660   kA²s

Yes  

0.5463   kg

P300186 - PC32UD69V400D1A

400   A

32  

90   kA²s

Yes  

0.5633   kg

P300209 - A070UD32LI700

700   A

32  

440   kA²s

Yes  

0.5733   kg

P300462 - A070UD32TTI500

500   A

32  

160   kA²s

Yes  

0.6033   kg

P301060 - PC32UD55V1250TF

1250   A

32  

1950   kA²s

Yes  

0.5463   kg

P301083 - A055UD32TTI1400

1400   A

32  

2300   kA²s

Yes  

0.6033   kg

P302164 - A070UD32KI315

315   A

32  

31.8   kA²s

Yes  

0.5523   kg

Q300072 - PC32UD69V900TF

900   A

32  

990   kA²s

Yes  

0.5463   kg

Q300187 - PC32UD69V450D1A

450   A

32  

130   kA²s

Yes  

0.5633   kg

Q300210 - A070UD32LI800

800   A

32  

660   kA²s

Yes  

0.5733   kg

Q300463 - A070UD32TTI400

400   A

32  

90   kA²s

Yes  

0.6033   kg

Q301061 - PC32UD50V1400TF

1400   A

32  

2300   kA²s

Yes  

0.5463   kg

Q301084 - A055UD32TTI1600

1600   A

32  

3600   kA²s

Yes  

0.6033   kg