Fuse ufast aR 660VAC 50A 0000 DIN80L Ind

CB170M0164

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: 10/package
In stock (0 pcs)
Estimated delivery time, if not in stock: 56 days

Rated voltage
660VAC
Rated current
50A
Utilization class
aR
Breaking capacity
200kA
Size
0000
I²t, pre-arc/total
135/915 A²s at 660VAC
Power loss
12W
Open fuse indicator
Visual
Fixing style
DIN80 slotted L blade acc. to DIN43653
DC data
Contact CHS Controls for DC applications
Weight, each
0,09kg
Manufacturer's part number
170M0164



Square body fuses size 0000