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DFJ Class J high speed fuses
Catalog symbol: • DFJ-_ Description: The BussmannTM series DFJ drive fuse is a Specifications: Ratings Volts 600Vac (or less) 450Vdc (or less, 15-600A) Amps 1-600A IR
200kA RMS Sym. 100kA DC Electrical characteristics:
Recommended fuse blocks and holders:
* Lineside dual box lug terminal. | Agency information UL® Listed Standard 248-8, Class J, Guide JDDZ, File E4273 CSA® Certified, C22.2 No. 248.8, Class 1422-02, File 53787 RoHS compliant CE Features: Easily coordinated with existing and new variable speed drives and electric controllers. Standard Class J dimensions allow using readily available fuse blocks, holders and switches. Has the lowest let-through energy of any branch circuit overcurrent protective device. Typical applications Protection of AC and DC drives Equipment using power semiconductor devices
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Time-current curves — average melt
Current-limitation curves
The only controlled copy of this data sheet is the electronic read-only version located on the Eaton network drive. All other copies of this document are by definition uncontrolled.This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications. |
