Skip to main content

All locations

Please select your country & language

China | 中国
Germany | Deutschland

Your country is not in the list?

Go to our international website:

Mersen EP International website
Contact us

Approvals & Standards

  • IEC 60269-4 Compliance

Key features & benefits

The 1250V 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.
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

550…1250 V AC  

Ampere range

630 ... 3600 A  

Speed/Characteristic

aR  

CE Conformity

Yes  

REACH Compliant

Yes  

References in this series  (29)

L302230 - PC272UD10C16CTF

1600   A

2x72  

4895   kA²s

Yes  

1.825   kg

M301909 - PC76UD95V22CP11

2200   A

2x73  

9630   kA²s

Yes  

3.1   kg

M302001 - PC76UD60V32CP11

3200   A

2x73  

19030   kA²s

Yes  

3.1   kg

M302231 - PC272UD11C13CTF

1250   A

2x72  

2950   kA²s

Yes  

1.698   kg

N302002 - PC76UD55V36CP11

3600   A

2x73  

25200   kA²s

Yes  

3.1   kg

P300738 - PC273UD10C20CTF

2000   A

2x73  

8500   kA²s

Yes  

2.53   kg

Q300739 - PC273UD95V22CTF

2200   A

2x73  

9632   kA²s

Yes  

2.53   kg

R300740 - PC76UD90V25CP11

2500   A

2x73  

12070   kA²s

Yes  

3.1   kg

S300741 - PC76UD85V28CP11

2800   A

2x73  

15000   kA²s

Yes  

3.1   kg

S302236 - PC273UD11C18CTF

1800   A

2x73  

6300   kA²s

Yes  

2.53   kg

W300721 - PC272UD13C630TF

630   A

2x72  

490   kA²s

Yes  

1.698   kg

X300722 - PC272UD13C700TF

700   A

2x72  

675   kA²s

Yes  

1.698   kg

Y300723 - PC272UD13C800TF

800   A

2x72  

1065   kA²s

Yes  

1.698   kg

Z300724 - PC272UD13C900TF

900   A

2x72  

1430   kA²s

Yes  

1.698   kg