Fuse ufast aR 1000VAC 550A 2 DIN110 T-ind

CB170M5987

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
1000VAC
Rated current
550A
Utilization class
aR
Breaking capacity
125kA
Size
2
I²t, pre-arc/total
66000/390000 A²s at 1000VAC
Power loss
100W
Open fuse indicator
T-indicator
Fixing style
DIN110 slotted blade acc. to DIN43653
DC data
Contact CHS Controls for DC applications
Weight, each
0,8kg
Manufacturer's part number
170M5987



Square body fuses size 2