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Approvals & Standards

  • IEC 60269-4 Compliance
  • UL/CSA Recognized E76491
  • CCC GB 13539.4

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.

Product Specifications

Voltage Range

850…1250 V AC  

Ampere Range

250 ... 1000 A  

Speed/Characteristic

aR  

CE Conformity

Yes  

REACH Compliant

Yes  

References in this serie  (56)

Item number - Catalog No.

Ampere rating

Fuse size

Total Clearing I2t

Indication System

Product weight

A300495 - PC72UD13C350TF

350   A

72  

170   kA²s

Yes  

0.8   kg

A300679 - A110UD72LI800

800   A

72  

1240   kA²s

Yes  

0.7233   kg

B300496 - PC72UD13C400TF

400   A

72  

270   kA²s

Yes  

0.8   kg

B300841 - PC72UD13C400PA

400   A

72  

270   kA²s

Yes  

0.7766   kg

C300497 - PC72UD13C450TF

450   A

72  

360   kA²s

Yes  

0.8   kg

C300842 - PC72UD13C450PA

450   A

72  

360   kA²s

Yes  

0.7766   kg

D300498 - PC72UD13C500TF

500   A

72  

465   kA²s

Yes  

0.8   kg

E300499 - PC72UD13C550TF

550   A

72  

550   kA²s

Yes  

0.8   kg

F300500 - PC72UD13C630TF

630   A

72  

860   kA²s

Yes  

0.8   kg

G300501 - PC72UD11C700TF

700   A

72  

920   kA²s

Yes  

0.8   kg

G300869 - PC72UD10C900TF

900   A

72  

1800   kA²s

Yes  

0.8   kg

H300502 - PC72UD11C800TF

800   A

72  

1400   kA²s

Yes  

0.8   kg

H301836 - PC72UD13C315PA

315   A

72  

125   kA²s

Yes  

0.7766   kg

J300618 - PC72UD13C280EF

280   A

72  

85   kA²s

Yes  

0.758   kg

K300619 - PC72UD13C315EF

315   A

72  

125   kA²s

Yes  

0.758   kg