Catalog

Semiconductor Protection Fuses

Square Body High-Speed Fuse-Links AC Protection

Protistor® size 72 aR 850 to 1250VAC (IEC) / 1300VAC (UL)

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.

 

FEATURES

  • Multiple body sizes and terminals or blades combination
  • aR Class according to IEC 60269-4 and VDE 636-23
  • Very low I²t for improved semiconductor protection
  • Ultra fast acting
  • Current limiting
  • Superior cycling capability
 

PRODUCT DETAILS

  • Voltage Range (VAC) 850 - 1250 VAC
  • Ampere Range (A) 250 - 1000 A
  • I.R. AC (kA) 100 kA
  • Speed / Characteristic aR
  • Body Style Square
  • Standards IEC 60269-4 Compliance
    UL/CSA Recognized E76491
    CCC GB 13539.4
  • Application Protection of inverters, motor drives, UPS systems and similar 690V or less equipments.
  • ROHS Compliant Consult Technical Services
  • Lead Free Consult Technical Services
  • CE conformity Yes
 

Catalog-Reference

  • A110UD72LI700 - Z300678
  • A110UD72LI800 - A300679
  • A120UD72LI630 - Y300677
  • A120UD72TTI700 - X301044
  • A120UD72TTI800 - Y301045
  • A130UD72LI280 - Q300670
  • A130UD72LI315 - R300671
  • A130UD72LI350 - S300672
  • A130UD72LI400 - T300673
  • A130UD72LI450 - V300674
  • A130UD72LI500 - W300675
  • A130UD72LI550 - X300676
  • A130UD72TTI280 - N301036
  • A130UD72TTI315 - P301037
  • A130UD72TTI350 - Q301038
  • A130UD72TTI400 - R301039
  • A130UD72TTI450 - S301040
  • A130UD72TTI500 - T301041
  • A130UD72TTI550 - V301042
  • A130UD72TTI630 - W301043
  • PC72UD10C700D1A - Y300562
  • PC72UD10C700EF - S300626
  • PC72UD10C800D1A - Z300563
  • PC72UD10C800EF - T300627
  • PC72UD10C800PA - M302047
  • PC72UD10C900TF - G300869
  • PC72UD11C630D1A - X300561
  • PC72UD11C630EF - R300625
  • PC72UD11C630PA - N301220
  • PC72UD11C700TF - G300501
  • PC72UD11C800TF - H300502
  • PC72UD13C280D1A - P300554
  • PC72UD13C280EF - J300618
  • PC72UD13C315D1A - Q300555
  • PC72UD13C315EF - K300619
  • PC72UD13C315PA - H301836
  • PC72UD13C315TF - Z300494
  • PC72UD13C350D1A - R300556
  • PC72UD13C350EF - L300620
  • PC72UD13C350TF - A300495
  • PC72UD13C400D1A - S300557
  • PC72UD13C400EF - M300621
  • PC72UD13C400PA - B300841
  • PC72UD13C400TF - B300496
  • PC72UD13C450D1A - T300558
  • PC72UD13C450EF - N300622
  • PC72UD13C450PA - C300842
  • PC72UD13C450TF - C300497
  • PC72UD13C500D1A - V300559
  • PC72UD13C500EF - P300623
  • PC72UD13C500PA - P302716
  • PC72UD13C500TF - D300498
  • PC72UD13C550D1A - W300560
  • PC72UD13C550TF - E300499
  • PC72UD13C630TF - F300500
  • PC72UD85V1000TF - T301294

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