Fuse ufast aR 1000VAC 50A NH00 T-ind

CB170M2678

High speed NH solid blade fuse, 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. Contact CHS Controls for DC applications.

Pack size: 6/package
In stock (0 pcs)
Estimated delivery time, if not in stock: 42 days

Rated voltage
1000VAC
Rated current
50A
Utilization class
aR
Breaking capacity
125kA
Size
00
I²t, pre-arc/total
215/1550 A²s at 1000VAC
Power loss
14W
Open fuse indicator
T-indicator
Type of gripping lugs
Metal gripping lugs, live part
Weight, each
0,182kg
Manufacturer's part number
170M2678



Solid blade fuses size 00