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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

450 ... 2500 A  

Speed/Characteristic

aR  

CE Conformity

Yes  

REACH Compliant

Yes  

References in this series  (102)

F300454 - A070UD33TTI1400

1400   A

33  

2700   kA²s

Yes  

0.894   kg

F302064 - A065UD33TTI1500

1500   A

33  

2500   kA²s

Yes  

0.894   kg

G300225 - PC33UD69V1100EF

1100   A

33  

1390   kA²s

Yes  

0.852   kg

G300248 - PC33UD69V500A

500   A

33  

110   kA²s

Yes  

0.8123   kg

G301076 - A065UD33LI1600

1600   A

33  

2900   kA²s

Yes  

0.8766   kg

H300226 - PC33UD69V1250EF

1250   A

33  

2053   kA²s

Yes  

0.852   kg

H300249 - PC33UD69V550A

550   A

33  

155   kA²s

Yes  

0.8123   kg

H301077 - A065UD33LI1800

1800   A

33  

3870   kA²s

Yes  

0.8451   kg

H301974 - PC33UD60V15CD1A

1500   A

33  

2500   kA²s

Yes  

0.874   kg

J300227 - PC33UD69V1400EF

1400   A

33  

2700   kA²s

Yes  

0.852   kg

J300250 - PC33UD69V630A

630   A

33  

230   kA²s

Yes  

0.8123   kg

J301078 - A060UD33LI2000

2000   A

33  

4500   kA²s

Yes  

0.8451   kg

K300228 - A070UD33LI500

500   A

33  

110   kA²s

Yes  

0.8766   kg

K300251 - PC33UD69V700A

700   A

33  

330   kA²s

Yes  

0.8123   kg

K300757 - PC33UD50V2250TF

2250   A

33  

5160   kA²s

Yes  

0.8056   kg