170M6644 Bussmann High Speed Square Body Fuse

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Description :Fuse-link, high speed, 630 A, AC 1250 V, size 3, 76 x 92 x 91 mm, aR, IEC, UL, type K indicator, flush end, 13 UNC

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Categories：1250V Fuse, 315A Fuse, Eaton Bussmann 170M6644, high speed fuse, IEC UL Fuse, IGBT protection, Industrial Fuse, Low Voltage Fuse, Semiconductor Fuse, Short Circuit Protection, square body fuse

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Specification
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Fuse-link, high speed, 630 A, AC 1250 V, size 3, 76 x 92 x 91 mm, aR, IEC, UL, type K indicator, flush end, 13 UNC

常用规格
Product Name	Eaton Bussmann series high speed square body fuse
Catalog Number	170M6644
UPC	051712264907
Product Length/Depth	88.8 mm
Product Height	91.3 mm
Product Width	73.5 mm
Product Weight	0.001 g
Compliances	CE Marked RoHS Compliant
Certifications	UL Recognized IEC Rated
产品规格
Amperage Rating	630 A
Fuse indicator	Non Indicating
Utilization category	aR (accompanied semiconductor protection)
Voltage type	AC
Fuse size	3
Class	Class aR
Clearing (I2T)	495000 at 1000 V, 665000 at 1250 V
Watt losses	115 W
Pre arc (I2T)	83500
Interrupt rating	100 kAIC
Fitted with:	Type K Indicator for micro
Connection	Flush-end contact
Mounting method	Flush
Packaging type	Standard
Voltage rating	1250 V (IEC), 1300 V (UL)
Type	Square body, -GKN/90 type K indicator for micro
Application	Semiconductor, DC Common bus, DC drives, power converters/rectifiers
Fuse type	Flush end GKN/90 Type K indicator for micro
日期	Tue Aug 04 2026

Bussmann Fuse, Semiconductor Fuse, Time Delay Fuse, High Speed Fuse, Class J Fuse, Class T Fuse, Class cc fuse, Class RK1 Fuse, Class RK5 Fuse, Class L Fuse, DC Contactor, Disconnect Switch, Car Fuse, Current Limiting Fuse, HV Fuse, Bussmann Fuse Holder, AC Fuse, DC Fuse

You can ask any Bussmann fuse and fuse cross reference(Littelfuse, Mersen, etc).

TAG: 1250V Fuse 315A Fuse Eaton Bussmann 170M6644 high speed fuse IEC UL Fuse IGBT protection Industrial Fuse Low Voltage Fuse Semiconductor Fuse Short Circuit Protection square body fuse

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