Bussmann DFJ-450 600V AC 450A DFJ Series Fuse
● LT: 8-12w600V AC 450A DFJ Series fuse, 43,500 A²s clearing I²t.
Rated Current450A
Rated Voltage600V AC / 450V DC
Breaking Capacity200kA AC / 100kA DC
PackageClass J
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Part NumberDFJ-450BrandEaton BussmannRequested Qty100
aR fast acting (f) fuse 450A 600V AC, DFJ Series (UL Class J Drive Fuse). VFDs, Soft starters, DC drives, Motor protection. Low I²t 43,500 A²s, low watt loss 40.0W. UL Recognized, CE, IEC 60269-4 compliant.
Technical Specifications
- Part Number
- DFJ-450
- Manufacturer Part Number
- DFJ-450
- Series
- DFJ Series (UL Class J Drive Fuse)
- Fuse Type
- High-Speed Drive Fuse
- Current Rating
- 450A
- Voltage Rating
- 600V AC / 450V DC
- AC / DC
- AC/DC
- Breaking Capacity
- 200kA AC / 100kA DC
- I²t
- 270,000 A²s
- Pre-arcing I²t
- 44,600 A²s
- Total I²t
- 270000
- 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
- 270,000 A²s
- Watt loss
- 56W
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