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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)

Q302165 - A070UD32KI350

350   A

32  

53.7   kA²s

Yes  

0.5523   kg

R300188 - PC32UD69V500D1A

500   A

32  

160   kA²s

Yes  

0.5633   kg

R300211 - A070UD32LI900

900   A

32  

990   kA²s

Yes  

0.7433   kg

R300464 - A070UD32TTI550

550   A

32  

215   kA²s

Yes  

0.6033   kg

R301062 - PC32UD45V1800TF

1800   A

32  

3700   kA²s

Yes  

0.5463   kg

R301085 - A050UD32TTI1800

1800   A

32  

3700   kA²s

Yes  

0.6033   kg

R302166 - A070UD32LI315

315   A

32  

31.8   kA²s

Yes  

0.5733   kg

S300074 - PC32UD69V1000TF

1000   A

32  

1380   kA²s

Yes  

0.5463   kg

S300189 - PC32UD69V550D1A

550   A

32  

215   kA²s

Yes  

0.5633   kg

S300212 - A070UD32LI1000

1000   A

32  

1380   kA²s

Yes  

0.7433   kg

S300465 - A070UD32TTI630

630   A

32  

310   kA²s

Yes  

0.6033   kg

S302167 - A070UD32LI350

350   A

32  

53.7   kA²s

Yes  

0.5733   kg

T300190 - PC32UD69V630D1A

630   A

32  

310   kA²s

Yes  

0.5633   kg

T300466 - A070UD32TTI700

700   A

32  

440   kA²s

Yes  

0.6033   kg

V300168 - PC32UD69V400EF

400   A

32  

90   kA²s

Yes  

0.5716   kg