170M7159 Eaton Bussmann 2240A 690V High Speed Low Voltage Fuse

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pEaton Bussmann 170M7159 — low voltage fuse, 690 V, 2500 A, 200 kAIC, Class aR./p

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Eaton Fuse Bussmann Low Voltage Fuses Class aR Semiconductor Protection 690 V

Product Details
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170M7159 Eaton Bussmann 2240A 690V High Speed Low Voltage Fuse

The Eaton Bussmann 170M7159 is a low voltage fuse — rated 690 V, 2500 A, 200 kAIC interrupting capacity, Class aR. It uses flush-end contact terminations.

Fuse-link, high speed, 2500 A, AC 690 V, 300 kA, 2 x size 4, 105 x 230 x 60 mm, aR, IEC, type K indicator

Specifications

常用规格

UPC	051712266918
Product Length/Depth	41.79824 mm
Product Height	59.944 mm
Product Width	229.87 mm
Product Weight	2860 g

产品规格

Amperage Rating	2500 A
Fuse indicator	Non Indicating
Fuse size	24
Class	Class aR
Clearing (I2T)	4350000 at 660 V
Watt losses	390 W
Fuse shape	Square body flush end contacts
Pre arc (I2T)	650000
Interrupt rating	200 kAIC
Connection	Flush-end contact
Mounting method	Flush
Packaging type	Standard
Voltage rating	690 V
Type	Square body flush end contact -BKN/60 type K indicator
Application	Power converters/recitifiers reducaed voltage starters
Fuse type	BKN/60 Type K indicator

Series Selection Table

Applications

Industrial equipment
Semiconductor protection in drives and rectifiers

Selection Notes

Semiconductor fuses are chosen on I²t let-through against the device surge rating, not on continuous current.
Termination style: Flush-end contact. Confirm the mating clip or busbar before ordering — ferrule and blade ends are not interchangeable.