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Approvals & Standards

  • IEC 60269.4 Compliance
  • UL/CSA Recognized E76491
  • CCC GB 1539.4

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

电流范围

160 ... 800 A  

速度/特性

aR  

CE 合规性

Yes  

符合 REACH 标准

Yes  

References in this series  (80)

Item number - Catalog No.

Ampere rating

Fuse size

Total Clearing I2t

Indication System

Product weight

A300012 - PC31UD69V315A

315   A

31  

44000   A²s

Yes  

0.3866   kg

A300035 - A070UD31KI630

630   A

31  

430000   A²s

Yes  

0.401   kg

A300472 - A070UD31TTI200

200   A

31  

15000   A²s

Yes  

0.385   kg

A300702 - A070UD31LI450

450   A

31  

155000   A²s

Yes  

0.4173   kg

A301070 - A070UD31KI800

800   A

31  

880000   A²s

Yes  

0.401   kg

B300013 - PC31UD69V400A

400   A

31  

110000   A²s

Yes  

0.3866   kg

B300036 - A070UD31KI700

700   A

31  

540000   A²s

Yes  

0.401   kg

B300473 - A070UD31TTI250

250   A

31  

28000   A²s

Yes  

0.385   kg

B300703 - A070UD31LI500

500   A

31  

215000   A²s

Yes  

0.4173   kg

B301922 - PC31UD69V160EF

160   A

32  

7700   A²s

Yes  

0.4043   kg

C300014 - PC31UD69V450A

450   A

31  

155000   A²s

Yes  

0.3866   kg

C300037 - PC31UD69V200EF

200   A

32  

15000   A²s

Yes  

0.4043   kg

C300474 - A070UD31TTI315

315   A

31  

44000   A²s

Yes  

0.385   kg

C300704 - A070UD31LI550

550   A

31  

310000   A²s

Yes  

0.4173   kg

D300015 - PC31UD69V500A

500   A

31  

215000   A²s

Yes  

0.3866   kg