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170M5445 - Bussmann series high speed square body fuses

170M5445

Fuse-link, high speed, 550 A, AC 1250 V, size 2, 61 x 77 x 81 mm, aR, IEC, UL, type K indicator

Product specifications

Specifications Resources

General specifications

Product Name	Eaton Bussmann series high speed square body fuse
Catalog Number	170M5445
UPC	051712261319
EAN	5027590457187
Product Length/Depth	92 mm
Product Height	60 mm
Product Width	163 mm
Product Weight	818 g
Compliances	CE Marked RoHS Compliant
Certifications	UL Recognized IEC Rated

Electrical data

Amperage Rating	550 A
Voltage rating	1250 V (IEC), 1300 V (UL)
Voltage type	AC
Clearing (I2T)	370000 at 1000 V, 495000 at 1250 V
Pre arc (I2T)	62000
Watt losses	100 W
Breaking capacity	100 kA
Class	Class aR

Product specification

Fuse size	2
Fitted with:	Type K Indicator for micro

Catalogs

eaton-bussmann-series-iec-high-speed-fuses-catalogue-ca135001en-en-gb.pdf

Declarations of conformity

Manuals and user guides

High speed fuses application guide

mCAD model

eaton-hs-square-body-fuses-mcad-3d-models-u0262.stp

Product notifications

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Eaton is an intelligent power management company dedicated to improving the quality of life and protecting the environment for people everywhere. We are guided by our commitment to do business right, to operate sustainably and to help our customers manage power ─ today and well into the future. By capitalizing on the global growth trends of electrification and digitalization, we’re accelerating the planet’s transition to renewable energy and helping to solve the world’s most urgent power management challenges.