Bussmann DFJ-40 Class J High Speed Drive Fuse; 40 Amp, 600 Volt AC/450 Volt DC

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  • Bussmann DFJ-40 Bussmann DFJ-40 Class J High Speed Drive Fuse; 40 Amp, 600 Volt AC/450 Volt DC
Manufacturer: Bussmann
Catalog#: DFJ-40
Crescent Part#: 151829
UPC: 051712653343
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Product Details

Size: 1.060 Inch x 2.380 Inch

90 I^2t pre-arc, 1900 I^2t clearing

Product Details:

Bussmann Class J Semiconductor cylindrical high-speed drive fuse is rated at 40 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 Specification

Product Details
Manufacturer Bussmann
Catalog# DFJ-40
Product Dimensions & Details
Dimensions W:1'' x H:1'' x L:3''
Height 1.00
Length 3.00
Width 1.00
Shipping Information
Ships Ground. Eligible for expedited shipping Yes
Other Information
Material Melamine Tube
Item Low Voltage High Speed Drive Fuse
Connection Ferrule End
Element Silver
Class J
Brand Name Bussmann
Power Loss 8.6 Watt
Size 1.060 Inch x 2.380 Inch
Application For Use In Protection Of AC And DC Drives
Amperage Rating 40 Amp
Interrupt Rating 200 Kilo-Amp RMS, 100 Kilo-Amp DC
Indication Non-Indicating
Voltage Rating 600 Volt AC, 450 Volt DC
Type Current-Limiting
Standards UL 248-8 Guide JDDZ File E4273, CSA C22.2 No. 248.8 Class 1422-02 File 53787

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