Säkring usnabb aR 700VAC 50A 1* Fr-cc76mm K-ind

CB170M3359

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: 42 days

Rated voltage
IEC 690VAC, UL 700VAC
Rated current
50A
Utilization class
aR
Breaking capacity
200kA
Size
1*
I²t, pre-arc/total
77/515 A²s at 660VAC
Power loss
11W
Open fuse indicator
K-indicator
Fixing style
Slotted blade cc76mm acc. to French std.
DC data
Contact CHS Controls for DC applications
Weight, each
0,3kg
Manufacturer's part number
170M3359



Square body fuses size 1*