Fuse ufast aR 1000V 3500A 24BKN/85

CB170M7568

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: 2/package

In stock (0 pcs)

Estimated delivery time, if not in stock: 42 days

Rated voltage

IEC 690VAC/UL 700VAC

Rated current

3500A

Utilization class

Breaking capacity

200kA

Size

I²t, pre-arc/total

3250/22000 kA²s at 660VAC

Power loss

325W

Open fuse indicator

Visual

Fixing style

BN65 flush end contact, 4*m thread

DC data

Contact CHS Controls for DC applications

Weight, each

1,975kg

Manufacturer's part number

170M7065

Catalogue, High speed fuses, Swedish
Catalogue, High speed fuses, English
Data sheet, Square body fuses size 4 class aR 690V, English

Fuse ufast aR 1000V 3500A 24BKN/85

Product data & specifications

Document

Square body fuses size 4