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Fuse ufast aR 1500VDC 900A 4 end cont.BKN155 4xM10 K-ind.

CB180D7463

High speed square body fuse for DC applications, energy storage systems, DC common bus systems, regenerative drives 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: 1/package
In stock (0 pcs)
Estimated delivery time, if not in stock: 90 days

Rated voltage
1500VDC
Rated current
900A
Utilization class
aR
Breaking capacity
100kA
Size
4
I²t, pre-arc/total
776/4440 kA²s at 1500VDC, L/R=10ms
Power loss
120W
Open fuse indicator
K-indicator
Fixing style
BKN155 flush end contact, M10 thread
DC data
Minimum breaking current at 1500VDC: 6750A
Weight, each
3,1kg
Manufacturer's part number
180D7463



Square body fuses size 4