Fuse ufast aR 690VAC/450VDC 180A BS88-4L D38*50mm cc84mm

CB180FM

BS88-4 high speed 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: 1/package
In stock (0 pcs)
Estimated delivery time, if not in stock: 21 days

Rated voltage
IEC 690VAC, 450VDC/UL 700VAC, 500VDC
Rated Current
180A
Utilication class
aR
Breaking capacity
IEC 200kA AC, 40kA DC/UL 200kA AC, 50kA DC
Size
D38*50mm cc84mm
I²t, pre-arc/total
1400/13500 A²s at 660VAC
Power loss
40W
Open fuse indicator
Accessory, order separately
Terminal
L contact blade cc84mm according to BS88-4
Weight, each
0,23kg
Manufacturer's part number
180FM



High speed fuses 690V