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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)

K302160 - PC32UD69V315D1A

315   A

32  

31.8   kA²s

Yes  

0.5633   kg

L300068 - PC32UD69V550TF

550   A

32  

215   kA²s

Yes  

0.5463   kg

L300183 - PC32UD69V800A

800   A

32  

660   kA²s

Yes  

0.5293   kg

L300206 - A070UD32LI500

500   A

32  

160   kA²s

Yes  

0.5733   kg

L302161 - PC32UD69V350D1A

350   A

32  

53.7   kA²s

Yes  

0.5633   kg

M300069 - PC32UD69V630TF

630   A

32  

310   kA²s

Yes  

0.5463   kg

M300184 - PC32UD69V900A

900   A

32  

990   kA²s

Yes  

0.5293   kg

M300207 - A070UD32LI550

550   A

32  

215   kA²s

Yes  

0.5733   kg

M300759 - PC32UD60V1100TF

1100   A

32  

1450   kA²s

Yes  

0.5463   kg

M301081 - A065UD32TTI1100

1100   A

32  

1450   kA²s

Yes  

0.6033   kg

M302162 - PC32UD69V315TF

315   A

32  

31.8   kA²s

Yes  

0.5463   kg

N300070 - PC32UD69V700TF

700   A

32  

440   kA²s

Yes  

0.5463   kg

N300185 - PC32UD69V1000A

1000   A

32  

1380   kA²s

Yes  

0.5293   kg

N300208 - A070UD32LI630

630   A

32  

310   kA²s

Yes  

0.5733   kg

N300461 - A070UD32TTI450

450   A

32  

130   kA²s

Yes  

0.6033   kg