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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.
They have been engineered to provide state-of-the-art protection for semiconductors: diodes, thyristors and IGBT devices. They 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

Ampere range

160 ... 800 A  

Speed/Characteristic

aR  

CE Conformity

Yes  

REACH Compliant

Yes  

References in this series  (80)

G300478 - A070UD31TTI500

500   A

31  

215000   A²s

Yes  

0.385   kg

H300019 - PC31UD69V200D1A

200   A

31  

15000   A²s

Yes  

0.4143   kg

H300042 - PC31UD69V500EF

500   A

31  

215000   A²s

Yes  

0.4043   kg

H300479 - A070UD31TTI550

550   A

31  

310000   A²s

Yes  

0.385   kg

H300709 - PC31UD69V800D1A

800   A

31  

880000   A²s

Yes  

0.4143   kg

J300020 - PC31UD69V250D1A

250   A

31  

28000   A²s

Yes  

0.4143   kg

J300043 - PC31UD69V550EF

550   A

31  

310000   A²s

Yes  

0.4043   kg

J300480 - A070UD31TTI630

630   A

31  

430000   A²s

Yes  

0.385   kg

K300021 - PC31UD69V315D1A

315   A

31  

44000   A²s

Yes  

0.4143   kg

K300044 - PC31UD69V630EF

630   A

31  

430000   A²s

Yes  

0.4043   kg

K300481 - A070UD31TTI700

700   A

31  

540000   A²s

Yes  

0.385   kg

L300022 - PC31UD69V400D1A

400   A

31  

110000   A²s

Yes  

0.4143   kg

L300045 - PC31UD69V700EF

700   A

31  

540000   A²s

Yes  

0.4043   kg

L300482 - A070UD31TTI800

800   A

31  

880000   A²s

Yes  

0.385   kg

M300023 - PC31UD69V450D1A

450   A

31  

155000   A²s

Yes  

0.4143   kg