Fuse ufast aR 1300VAC 315A 2 end cont.BKN75 M10 K-ind

CB170M5390

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 1250VAC/UL 1300VAC
Rated current
315A
Utilization class
aR
Breaking capacity
100kA
Size
2
I²t, pre-arc/total
13000/105000 A²s vid 1250VAC
Power loss
75W
Open fuse indicator
K-indicator
Fixing style
BKN75 flush end contact, M10 thread
DC data
Contact CHS Controls for DC applications
Weight, each
0,75kg
Manufacturer's part number
170M5390



Square body fuses size 2