Fuse ufast aR 660VAC 50A NH0 T-ind

CB170M7913

High speed NH solid blade 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.

Pack size: 5/package

In stock (0 pcs)

Estimated delivery time, if not in stock: 42 days

Rated voltage

660VAC

Rated current

50A

Utilization class

Breaking capacity

200kA

Size

I²t, pre-arc/total

77/515 A²s at 660VAC

Power loss

11W

Open fuse indicator

T-indicator

Type of gripping lugs

Metal gripping lugs, live part

Weight, each

0,26kg

Manufacturer's part number

170M7913

Catalogue, High speed fuses, Swedish
Catalogue, High speed fuses, English
Data sheet, NH solid blade fuses class aR size 0, English

Fuse ufast aR 660VAC 50A NH0 T-ind

Product data & specifications

Document

Accessories

Solid blade fuses size 0