Bussmann DFJ-50 Class J High Speed Drive Fuse; 50 Amp, 600 Volt AC/450 Volt DC

*Images are representative of products listed and may not be actual product.



Ready to Ship

Need more? Additional inventory ships in 10 business days.

Add to Shopping List

Your Price
$48.79 / each

Vendor: Bussmann
Cat #: DFJ-50
Part #: 77344
SKU: 431723
UPC #: 051712653367

Product Details

Size: 1.060 Inch x 2.380 Inch
140 I^2t pre-arc, 2800 I^2t clearing

Bussmann Class J Semiconductor cylindrical high-speed drive fuse is rated at 50 Amps/600 VAC/450 VDC. It has an interrupt rating of 200 kilo-Amps VAC RMS and 100 kilo-Amps VDC. It features ferrule ends for better connection and is made of melamine tube with silver fuse element. It is ferrule mounted using blade terminals. It measures 1.060 Inch x 2.380 Inch. It can be used as a high speed, current-limiting fuse that offers maximum protection for AC/DC drives and controllers. It has the lowest I2t of any branch circuit fuse to protect power semiconductor devices that utilize diodes, GTOs, SCRs and SSRs. Drive fuse allows the lowest let-thru energy of any branch circuit overcurrent protective device. It easily coordinates with existing and new variable speed drives or electric controllers. Fuse is UL listed and CSA certified.

Product Specifications

Alternate Part Number DFJ50
Amperage Rating 50 Amp
Application For Use In Protection Of AC And DC Drives
Case Quantity 1, 10
Catalog Description 50AMP 600V J DRIVE FUSE
Catalog Number DFJ-50
Class J
Connection Ferrule End
Country of Origin MX
Element Silver
GTIN 00051712653367
Gross Weight 0.150
Height 0.9000
In Stock Yes
Indication Non-Indicating
Interrupt Rating 200 Kilo-Amp RMS, 100 Kilo-Amp DC
Invoice Description English DRIVE FUSE
Item Low Voltage High Speed Drive Fuse
Length 2.3000
Material Melamine Tube
Mfr/Vendor Bussmann
Power Loss 8.7 Watt
Select Code FUSES
ShortDescriptionStripped Bussmann-DFJ-50-Class-J-High-Speed-Drive-Fuse
Special Features Silver Fuse Element
Standard UL 248-8, CSA C22.2, CE
Standards UL 248-8 Guide JDDZ File E4273, CSA C22.2 No. 248.8 Class 1422-02 File 53787
Type Current-Limiting
Type Of Indicators Non-Indicating
UPC 051712653367
Voltage Rating 600 Volt AC, 450 Volt DC
Width 0.7000
description BUSS DFJ-50 DRIVE FUSE
feature#1 Size: 1.060 Inch x 2.380 Inch
feature#2 140 I^2t pre-arc, 2800 I^2t clearing