Eaton DFJ-600 High Speed Fuse - 200 kAIC @ 600 Vac UL Listed
Part Number: DFJ-600
Quick Summary
DFJ-600 high speed fuse from Eaton protects motor controls and power circuits by offering ultra-fast overcurrent interruption for industrial panels. Engineers often confront slow protection that lets fault energy damage drives and cause downtime; the DFJ-600 mitigates this risk with rapid clearing and minimal nuisance trips. It carries UL Listed, CSA Certified, and CE Marked certifications, RoHS compliant, ensuring robust cross-market compliance in regulated environments. With bolt-on Class J mounting and a melamine tube, the DFJ-600 combines rugged field installation with a compact, predictable footprint. Rated for 600 Vac or less and 450 Vdc or less, it integrates cleanly in panel boards and automation enclosures while delivering dependable protection and measurable lifecycle savings.
Product Information
Extended Description
DFJ-600 Eaton: Eaton Bussmann series DFJ high speed fuse, 600 Vac or less, 450 Vdc or less, 600A, 200 kAIC at 600 Vac, 100 kAIC 450 Vdc, Non Indicating, High speed fuse, Bolt-on, Class J, Melamine tube
Product Name
Eaton Bussmann series DFJ high speed fuse
Catalog Number
DFJ-600
UPC
051712653992
Product Length/Depth
9 in
Product Height
2 in
Product Width
3 in
Product Weight
2.66 lb
Warranty
Not Applicable
Compliances
CE Marked RoHS Compliant
Certifications
UL Listed CSA Certified
Amperage Rating
600 A
Interrupt rating
200 kAIC at 600 Vac 100 kAIC 450 Vdc
Voltage rating
600 Vac or less, 450 Vdc or less
Material
Melamine tube
Packaging type
Standard
Class
Class J
Connection
Bolt-on
Fuse indicator
Non Indicating
Bussmann series complete full line catalog no. 1007
Eaton Specification Sheet - DFJ-600
DFJ-600~DRIVE FUSE
Datasheet - FNQ-30
Ultra-fast protection minimizes fault energy and protects sensitive drives. This feature translates to lower arc flash exposure and reduced wear on downstream components, improving equipment uptime for motor drives and switchgear. High interrupt rating of 200 kAIC at 600 Vac means the fuse can safely interrupt large fault currents without compromising system integrity. In practice, this supports clean, predictable shutdowns in demanding automation panels and DC bus configurations up to 450 Vdc. Voltage rating of 600 Vac or less and 450 Vdc or less provides versatility across AC and DC control networks. The non-indicating design reduces maintenance requirements while the melamine tube provides robust insulation in standard control cabinets. Bolt-on Class J construction with a precise 9 in length, 3 in width, and 2 in height supports straightforward installation in Bussmann DFJ-rated panels. The bolt-on connection offers secure mounting in high vibration environments, while standard packaging simplifies stock management. Certified to UL Listed, CSA Certified, and CE Marked standards with RoHS compliance, the DFJ-600 helps meet global electrical protection requirements. Its standard form factor and non-indicating fuse reduce panel downtime and maintenance costs, delivering a favorable total cost of ownership in industrial automation projects.
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FAQs
The DFJ-600 is designed for bolt-on mounting with Class J compatibility. Its dimensions—9 in length, 3 in width, 2 in height—fit standard Bussmann DFJ-rated panels, enabling secure, vibration-resistant installation in motor control centers and switchgear without specialized tools.
The DFJ-600 provides a 600 A current rating and a 200 kAIC interrupt rating at 600 Vac. This combination supports safe shutoff of high fault currents, minimizing damage to downstream equipment and reducing downtime in demanding industrial environments.
Yes. The fuse is rated for 600 Vac or less and 450 Vdc or less, offering versatile protection across AC motor drives and DC control circuits commonly found in automation panels and drive systems.
The DFJ-600 is UL Listed, CSA Certified, and CE Marked, with RoHS compliance. These certifications support global compliance, supplier audits, and safer integration into regulated industrial environments.
The high-speed, reliable protection minimizes fault energy and downtime, while the non-indicating design reduces routine checks. Bolt-on mounting and standard form factors also streamline stocking and replacements, lowering lifecycle costs in high-availability manufacturing settings.