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Fuse ufast aR 1100VAC/900VDC 900A 3 end cont.BKN80 M12 K-ind

CB170M6547

High speed square body fuse for protection of semiconductor relays, softstarters, AC variable speed drives, rectifiers etc. Since semiconductors have low thermal capacity, the protective device must react very fast. Class aR, short-circuit protection only. We help you with selection and sizing.

Pack size: 3/package
In stock (0 pcs)
Estimated delivery time, if not in stock: 28 days

Rated voltage
IEC 1100VAC, 900VDC/UL1000VAC
Rated current
900A
Utilization class
aR
Breaking capacity
100kA
Size
3
I²t, pre-arc/total
305/1500 kA²s vid 1000VAC
Power loss
130W
Open fuse indicator
K-indicator
Fixing style
BKN80 flush end contact, M10 thread
DC data
900VDC 8*In 90kA
Weight, each
1,25kg
Manufacturer's part number
170M6547



Square body fuses size 3