Bussmann DFJ-50 600V AC 50A DFJ Series Fuse

Technical Specifications

Part Number

DFJ-50

Manufacturer Part Number

DFJ-50

Series

DFJ Series (UL Class J Drive Fuse)

Fuse Type

High-Speed Drive Fuse

Current Rating

50A

Voltage Rating

600V AC / 450V DC

AC / DC

AC/DC

Breaking Capacity

200kA AC / 100kA DC

I²t

2,800 A²s

Pre-arcing I²t

140 A²s

Total I²t

2800

Operating Temperature

-40°C to +125°C

Package / Dimensions

Class J

Mounting

Bolt-Down

Application

DC drives · Motor protection · Soft starters · VFDs

Standard

CSA C22.2 No. 248.8 · UL 248-8

Terminal Type

Bolted tag

Fuse Speed

Fast Acting (F)

Utilization Class

Class J

Approvals

CE · CSA · RoHS · UL Listed

Certifications

cULus Listed · CSA C22.2 No. 248.8 · CE · RoHS

Reference Lead Time

12-16 weeks

Minimum Order

10 pcs

Sample Status

Contact for Availability

Clearing I²t @ 600Vac/100kA

2,800 A²s

Watt loss

8.7W

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