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
Country / Language:  Canada / English
Contact us

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 range 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, IGBT and MOSFET 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

600...690 V AC  

Ampere range

50 ... 630 A  

Speed/Characteristic

aR  

CE Conformity

Yes  

REACH Compliant

Yes  

References in this series  (97)

X300584 - A070UD30TTI550

550   A

30  

330   kA²s

Yes  

0.255   kg

Y300056 - PC30UD69V250TF

250   A

30  

32.4   kA²s

Yes  

0.2463   kg

Y300125 - PC30UD69V315D1A

315   A

30  

67   kA²s

Yes  

0.2983   kg

Y301091 - PC30UD69V500D1A

500   A

30  

264   kA²s

Yes  

0.2983   kg

Z300057 - PC30UD69V315TF

315   A

30  

67   kA²s

Yes  

0.2463   kg

Z300126 - PC30UD69V350D1A

350   A

30  

86   kA²s

Yes  

0.2983   kg

Z301092 - PC30UD69V550D1A

550   A

30  

330   kA²s

Yes  

0.2983   kg