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Approvals & Standards

  • IEC 60269-4 Compliance
  • UL/CSA Recognized E76491
  • CCC GB 13539.4 for Asian market only

Key features & benefits

These 1250/1300V 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.
The Protistor® have been engineered to provide state-of-the-art protection for semiconductors: diodes, thyristors and IGBT devices. Fuses 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

850…1250 V AC  

Ampere Range

250 ... 1000 A  

Speed/Characteristic

aR  

CE Conformity

Yes  

REACH Compliant

Yes  

References in this series  (56)

W300675 - A130UD72LI500

500   A

72  

465   kA²s

Yes  

1.595   lb

W301043 - A130UD72TTI630

630   A

72  

860   kA²s

Yes  

1.874   lb

X300561 - PC72UD11C630D1A

630   A

72  

690   kA²s

Yes  

1.551   lb

X300676 - A130UD72LI550

550   A

72  

550   kA²s

Yes  

1.595   lb

X301044 - A120UD72TTI700

700   A

72  

920   kA²s

Yes  

1.874   lb

Y300562 - PC72UD10C700D1A

700   A

72  

815   kA²s

Yes  

1.551   lb

Y300677 - A120UD72LI630

630   A

72  

690   kA²s

Yes  

1.595   lb

Y301045 - A120UD72TTI800

800   A

72  

1400   kA²s

Yes  

1.874   lb

Z300494 - PC72UD13C315TF

315   A

72  

125   kA²s

Yes  

1.764   lb

Z300563 - PC72UD10C800D1A

800   A

72  

1240   kA²s

Yes  

1.551   lb

Z300678 - A110UD72LI700

700   A

72  

815   kA²s

Yes  

1.595   lb