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Approvals & Standards

  • IEC 60269-4 Compliance
  • UL/CSA Recognized E76491

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 square body ultra-fast acting aR 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

Voltage Range

400...690 V AC  

Ampere Range

800 ... 5000 A  

Speed/Characteristic

aR  

CE Conformity

Consult Technical Services  

REACH Compliant

Yes  

References in this series  (18)

Item number - Catalog No.

Ampere rating

Fuse size

Total Clearing I2t

Indication System

Product weight

B300427 - PC36UD69V18CP11

1800   A

2x33  

2800   kA²s

Yes  

2.5   kg

D300268 - PC233UD69V13CTF

1250   A

2x33  

850   kA²s

Yes  

1.934   kg

E300269 - PC233UD69V14CTF

1400   A

2x33  

1200   kA²s

Yes  

1.934   kg

F300270 - PC233UD69V16CTF

1600   A

2x33  

1900   kA²s

Yes  

1.934   kg

G300087 - PC232UD69V14CTF

1400   A

2x33  

1600   kA²s

Yes  

1.331   kg

L301977 - PC36UD55V30CP11

3000   A

2x33  

9000   kA²s

Yes  

2.5   kg

M301978 - PC36UD55V32CP11

3200   A

2x33  

10800   kA²s

Yes  

2.5   kg

N301979 - PC36UD50V36CP11

3600   A

2x33  

12400   kA²s

Yes  

2.5   kg

N302232 - PC36UD60V28CP11

2800   A

2x33  

8800   kA²s

Yes  

2.5   kg

P301980 - PC36UD50V40CP11

4000   A

2x33  

16200   kA²s

Yes  

2.5   kg

P302233 - PC36UD60V25CP11

2500   A

2x33  

6600   kA²s

Yes  

2.5   kg

Q301981 - PC36UD45V45CP11

4500   A

2x33  

18600   kA²s

Yes  

2.5   kg

Q302234 - PC36UD60V22CP11

2200   A

2x33  

4400   kA²s

Yes  

2.5   kg

R301982 - PC36UD40V50CP11

5000   A

2x33  

23100   kA²s

Yes  

2.5   kg

R302235 - PC36UD60V20CP11

2000   A

2x33  

3100   kA²s

Yes  

2.5   kg