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:  France / 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)

N300576 - A070UD30TTI160

160   A

30  

9.2   kA²s

Yes  

0.255   kg

P300094 - PC30UD69V250EF

250   A

30  

32.4   kA²s

Yes  

0.2653   kg

P300117 - PC30UD69V400A

400   A

30  

130   kA²s

Yes  

0.2733   kg

P300140 - A070UD30LI100

100   A

30  

2.7   kA²s

Yes  

0.3213   kg

P300577 - A070UD30TTI200

200   A

30  

16.7   kA²s

Yes  

0.255   kg

Q300095 - PC30UD69V315EF

315   A

30  

67   kA²s

Yes  

0.2653   kg

Q300118 - PC30UD69V63D1A

63   A

30  

1.2   kA²s

Yes  

0.2983   kg

Q300141 - A070UD30LI125

125   A

30  

4.9   kA²s

Yes  

0.3213   kg

Q300578 - A070UD30TTI250

250   A

30  

32.4   kA²s

Yes  

0.255   kg

R300096 - PC30UD69V350EF

350   A

30  

86   kA²s

Yes  

0.2653   kg

R300119 - PC30UD69V80D1A

80   A

30  

1.9   kA²s

Yes  

0.2983   kg

R300142 - A070UD30LI160

160   A

30  

9.2   kA²s

Yes  

0.3213   kg

R300372 - PC30UD69V50EF

50   A

30  

0.68   kA²s

Yes  

0.2653   kg

R300579 - A070UD30TTI315

315   A

30  

67   kA²s

Yes  

0.255   kg

S300051 - PC30UD69V80TF

80   A

30  

1.9   kA²s

Yes  

0.2463   kg