Catalog

Semiconductor Protection Fuses

NH square Body High-Speed Fuse-Links AC Protection

Protistor® size NH 000, 00, 1, 2, 3 gS 690VAC

The 690/700V Protistor® fuse-links provide maximum flexibility in equipment design and ultimate protection for today's power conversion equipment. These NH style fuse-links are defined as per DIN 43620/00 for a worldwide acceptance into NH modular system fuse-holders, fuse switch disconnectors for direct installation. The Protistor® have been engineered to provide state-of-the-art protection for semiconductors: diodes, thyristors, GTO's and IGBT devices. Fuses are assembled with pure silver, 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
  • gS Class according to IEC 60269-4
  • Low I²t for improved semiconductor protection
  • Fast acting
  • Highly current limiting
  • Excellent cycling capability
  • Reduced power dissipation
  • No derating in standard NH fusegear
  • High widstanding against inrush current and overloads
 

PRODUCT DETAILS

  • Ampere Range (A) 16 - 630 A
  • I.R. AC (kA) 160 kA
  • Size per Standard NH 000
    00
    1
    2
    3
  • Speed / Characteristic gS
  • Body Style Square
  • Standards IEC 60269-4 Compliance
    UL/CSA Recognized Component
    CCC GB 1359.4
  • Application Protection of inverters, motor drives, UPS systems and similar 700V or less equipments.
  • ROHS Compliant Yes
  • Lead Free Consult Technical Services
  • CE conformity Yes
 

Catalog-Reference

  • NH000GS69V100PV - T322063
  • NH000GS69V16PV - N322035
  • NH000GS69V20PV - Q322037
  • NH000GS69V25PV - S322039
  • NH000GS69V32PV - X322043
  • NH000GS69V40PV - B322047
  • NH000GS69V50PV - F322051
  • NH000GS69V63PV - K322055
  • NH000GS69V80PV - P322059
  • NH00GS69V125PV - E322165
  • NH00GS69V160PV - J322169
  • NH1GS69V100PV - V322363
  • NH1GS69V125PV - X322365
  • NH1GS69V160PV - B322369
  • NH1GS69V200PV - D322371
  • NH1GS69V250PV - H322375
  • NH1GS69V280PV - L302897
  • NH2GS69V160PV - K322469
  • NH2GS69V200PV - M322471
  • NH2GS69V250PV - R322475
  • NH2GS69V315PV - W322479
  • NH2GS69V350PV - X322480
  • NH2GS69V400PV - A322483
  • NH2GS69V450PV - C322485
  • NH3GS69V250PV - R322590
  • NH3GS69V315PV - E322579
  • NH3GS69V350PV - F322580
  • NH3GS69V400PV - J322583
  • NH3GS69V450PV - L322585
  • NH3GS69V500PV - N322587
  • NH3GS69V550PV - P322588
  • NH3GS69V630PV - Q322589
 

CAD & OUTLINE DRAWINGS

  • CAD Drawings

    • Drawing 118997_C_NH000 SFU :   PDF (215 KB) STP (486 KB)
    • Drawing 118998_D_NH00 SFU :   PDF (217 KB) STP (1.1 MB)
    • Drawing 119000_C_NH1 SFU :   PDF (219 KB) STP (1.0 MB)
    • Drawing 119001_C_NH2 SFU :   PDF (233 KB) STP (1.2 MB)
    • Drawing 119002_C_NH3 SFU :   PDF (160 KB) STP (1.4 MB)
 

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