Catalog

Semiconductor Protection Fuses

Square Body High-Speed Fuse-Links AC Protection

Protistor® size 33 aR 450 to 690VAC (IEC) / 700VAC (UL)

The 690/700V 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. Each fuse-link 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) 450 - 690 VAC
  • Ampere Range (A) 450 - 2500 A
  • I.R. AC (kA) 110 kA
  • Speed / Characteristic aR
  • Body Style Square
  • Standards IEC 60269-4 Compliance
    UL/CSA Recognized E76491
    CCC 1359.4
  • 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 Consult Technical Services
 

Catalog-Reference

  • A050UD33TTI2500 - Y300838
  • A055UD33TTI2250 - W301089
  • A060UD33LI2000 - J301078
  • A060UD33TTI2000 - V301088
  • A065UD33KI1600 - E302063
  • A065UD33LI1500 - P300531
  • A065UD33LI1600 - G301076
  • A065UD33LI1800 - H301077
  • A065UD33TTI1500 - F302064
  • A065UD33TTI1600 - S301086
  • A065UD33TTI1800 - T301087
  • A069UD33LI450 - Y302172
  • A070UD33KI1000 - C300244
  • A070UD33KI1100 - D300245
  • A070UD33KI1250 - E300246
  • A070UD33KI1400 - F300247
  • A070UD33KI500 - W300238
  • A070UD33KI550 - X300239
  • A070UD33KI630 - Y300240
  • A070UD33KI700 - Z300241
  • A070UD33KI800 - A300242
  • A070UD33KI900 - B300243
  • A070UD33LI1000 - R300234
  • A070UD33LI1100 - S300235
  • A070UD33LI1250 - T300236
  • A070UD33LI1400 - V300237
  • A070UD33LI500 - K300228
  • A070UD33LI550 - L300229
  • A070UD33LI630 - M300230
  • A070UD33LI700 - N300231
  • A070UD33LI800 - P300232
  • A070UD33LI900 - Q300233
  • A070UD33TTI1000 - C300451
  • A070UD33TTI1100 - D300452
  • A070UD33TTI1250 - E300453
  • A070UD33TTI1400 - F300454
  • A070UD33TTI450 - X302171
  • A070UD33TTI500 - X300446
  • A070UD33TTI550 - Y300447
  • A070UD33TTI630 - Z300448
  • A070UD33TTI700 - A300449
  • A070UD33TTI800 - T300443
  • A070UD33TTI900 - B300450
  • PC33UD45V2500TF - L300758
  • PC33UD50V2250TF - K300757
  • PC33UD55V2000A - A302657
  • PC33UD55V2000TF - B300588
  • PC33UD55V20CD1A - S1015765
  • PC33UD60V1500A - M235071
  • PC33UD60V1500TF - Y300585
  • PC33UD60V1600A - X301803
  • PC33UD60V1600TF - Z300586
  • PC33UD60V16CD1A - Z301437
  • PC33UD60V1800A - E301971
  • PC33UD60V1800TF - A300587
  • PC33UD65V15CD1A - H301974
  • PC33UD69V1000A - N300254
  • PC33UD69V1000EF - F300224
  • PC33UD69V1000TF - B300082
  • PC33UD69V10CD1A - Z300264
  • PC33UD69V1100A - P300255
  • PC33UD69V1100EF - G300225
  • PC33UD69V1100TF - C300083
  • PC33UD69V11CD1A - A300265
  • PC33UD69V1250A - Q300256
  • PC33UD69V1250EF - H300226
  • PC33UD69V1250PA - V302721
  • PC33UD69V1250TF - D300084
  • PC33UD69V12CD1A - B300266
  • PC33UD69V1400A - R300257
  • PC33UD69V1400EF - J300227
  • PC33UD69V1400PA - P1028044
  • PC33UD69V1400TF - E300085
  • PC33UD69V14CD1A - C300267
  • PC33UD69V1600PA - W302722
  • PC33UD69V450A - T302168
  • PC33UD69V450D1A - V302169
  • PC33UD69V450TF - W302170
  • PC33UD69V500A - G300248
  • PC33UD69V500D1A - S300258
  • PC33UD69V500EF - Z300218
  • PC33UD69V500TF - V300076
  • PC33UD69V550A - H300249
  • PC33UD69V550D1A - T300259
  • PC33UD69V550EF - A300219
  • PC33UD69V550TF - W300077
  • PC33UD69V630A - J300250
  • PC33UD69V630D1A - V300260
  • PC33UD69V630EF - B300220
  • PC33UD69V630TF - X300078
  • PC33UD69V700A - K300251
  • PC33UD69V700D1A - W300261
  • PC33UD69V700EF - C300221
  • PC33UD69V700TF - Y300079
  • PC33UD69V800A - L300252
  • PC33UD69V800D1A - X300262
  • PC33UD69V800EF - D300222
  • PC33UD69V800TF - Z300080
  • PC33UD69V900A - M300253
  • PC33UD69V900D1A - Y300263
  • PC33UD69V900EF - E300223
  • PC33UD69V900TF - A300081
 

CAD & OUTLINE DRAWINGS

  • CAD Drawings

    • Drawing 103740 B :   PDF (50 KB)
    • Drawing 108835 B :   PDF (74 KB)

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