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Bussmann 170M5143 2110 Ar Cu High Speed Fuse; 450 Amp, 1250 Volt AC

  • Cooper Bussmann 170M5143 Bussmann 170M5143 2110 Ar Cu High Speed Fuse; 450 Amp, 1250 Volt AC
  • Bussmann 170M5143 2110 Ar Cu High Speed Fuse; 450 Amp, 1250 Volt AC
Manufacturer: Cooper Bussmann
Mfr. #: 170M5143
Item #: 104918
UPC: 051712792042
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Product Details

Size: 2.086 Inch x 5.433 Inch

42000 I^2t pre-arc, 250000 I^2t clearing at 660 Volt

34000 I^2t melting

Detailed Description: Bussmann High-speed fuse has a current rating of 450 Amps, voltage rating of 1250 VAC and an interrupt rating of 100 kilo-Amps AC to offer enhanced performance. It features blade ends and can be mounted on a holder with knife-blade termination. Fuse offers low watt loss power consumption and its electrically isolated end caps provide additional safety. Also provides maximum protection to motors against burnout from overloads and single phasing. High-speed fuse measures 2.086 Inch x 5.433 Inch. Fuse is UL listed and CSA/CE certified.

Product Specification

Amperage Rating 450 A
Application Ind Facilities & Factories - Facility: Safety and Security SystemsInd Facilities & Factories - Facility: Critical PowerElec Assemblies, Panels & EOEM - Electrical Assemblies, Panels and EOEMsElec Assemblies, Panels & EOEM - Electrical Assemblies and EOEMs - Other
Brand Eaton
Catalog Description High Speed Fuses, 450A, DC common bus, DC drives, power converters/rectifiers, reduced voltage starters, AR, 100 kAIC RMS Symmetrical, Din 43 620 blade style, Square body, -/110 visual indicator, 90W, IEC Rated, UL Recognized, 450A RMS, 340


Height 2.087
Height Unit CM
Interrupt Rating 100 kAIC
Item Status A
Length 5.433
Length UOM CM
Mfr. # 170M5143
Standard UL Recognized ,IEC Rated ,UL Recognized ,IEC-Einstufung,RoHS Compliant,CE Marked,RoHS-konform,CE-Kennzeichnung
Type High speed square body fuse
UNSPSC 39121628
Voltage Rating 1250 V (IEC), 1300 V (UL)
Width 0.315
Width UOM CM