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Approvals & Standards

  • IEC 60269-4 Compliance
  • UL/CSA Recognized E76491
  • CCC GB 13539.4 for Asian market only
  • CE marking: only for voltages less than or equal to 1000VAC

Key features & benefits

These 1250/1300V 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.
All fuse-links 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.

Documents & Resources

Datasheet

Compliance

Brochures

Product Specifications

Voltage Range

750…1250 V AC  

Ampere range

160 ... 900 A  

Speed/Characteristic

aR  

CE Conformity

Yes  

REACH Compliant

Yes  

References in this series  (66)

L300551 - PC71UD11C500D1A

500   A

71  

441   kA²s

Yes  

0.52   kg

L300666 - A130UD71LLI450

450   A

71  

378   kA²s

Yes  

0.54   kg

L301034 - A120UD71TTI550

550   A

71  

548   kA²s

Yes  

0.5   kg

M300552 - PC71UD11C550D1A

550   A

71  

548   kA²s

Yes  

0.52   kg

M300667 - A120UD71LLI500

500   A

71  

441   kA²s

Yes  

0.54   kg

M300713 - PC71UD13C280EF

280   A

71  

96   kA²s

Yes  

0.54   kg

M301035 - A120UD71TTI630

630   A

71  

820   kA²s

Yes  

0.5   kg

M301219 - PC71UD13C160PA

160   A

71  

21   kA²s

Yes  

0.56   kg

M301288 - PC71UD10C700TF

700   A

71  

1040   kA²s

Yes  

0.515   kg

N300553 - PC71UD10C630D1A

630   A

71  

725   kA²s

Yes  

0.52   kg

N300668 - A120UD71LLI550

550   A

71  

548   kA²s

Yes  

0.54   kg

N301289 - PC71UD80V900TF

900   A

71  

2010   kA²s

Yes  

0.515   kg

P300669 - A110UD71LLI630

630   A

71  

725   kA²s

Yes  

0.54   kg

P300715 - PC71UD13C280TF

280   A

71  

96   kA²s

Yes  

0.515   kg

Q301222 - PC71UD13C400PA

400   A

71  

308   kA²s

Yes  

0.56   kg