Fuse ufast aR 1000VAC 550A 3 end cont.BKN75 M12 K-ind

CB170M8605

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

1000VAC

Rated current

550A

Utilization class

Breaking capacity

125kA

Size

I²t, pre-arc/total

52000/310000 A²s at 1000VAC

Power loss

115W

Open fuse indicator

K-indicator

Fixing style

BKN75 flush end contact, M12 thread

DC data

Contact CHS Controls for DC applications

Weight, each

0,85kg

Manufacturer's part number

170M8605

Catalogue, High speed fuses, Swedish
Catalogue, High speed fuses, English
Data sheet, Square body fuses size 1*-3 class aR 1000V, English

Fuse ufast aR 1000VAC 550A 3 end cont.BKN75 M12 K-ind

Product data & specifications

Document

Accessories

Square body fuses size 3