Eaton KAC-700 Tron High Speed Fuse - UL Recognized
Part Number: KAC-700
Quick Summary
The Eaton KAC-700 Tron high-speed fuse protects power electronics with rapid interruption in demanding 600 V circuits. Engineered for rectifier and motor-control environments, it helps prevent downstream damage from short circuits and arc faults. Engineers often struggle with nuisance trips and downtime when protection is too slow or poorly coordinated. The KAC-700 combines UL Recognized certification and CE Marking with a high 200 kAIC interrupt rating and a 700 A amperage to deliver reliable protection margins. Its blade-end x blade-end connections and stud mounting simplify installation in standard enclosures, reducing wiring complexity and refurbishment costs. This fusion of accuracy and simplicity supports safer, more efficient electrical protection across manufacturing and process automation applications.
Product Information
Extended Description
KAC-700 Eaton: Eaton Bussmann series Tron KAC high speed fuse, 600V, 700A, 200 kAIC, Non Indicating, High speed fuse, Blade end X blade end, Stud
Product Name
Eaton Bussmann series Tron KAC high speed fuse
Catalog Number
KAC-700
UPC
051712477000
Product Length/Depth
6.25 in
Product Height
0.001 in
Product Width
0.001 in
Product Weight
3.29 lb
Warranty
Not Applicable
Compliances
CE Marked
Certifications
UL Recognized
Amperage Rating
700 A
Interrupt rating
200 kAIC
Voltage rating
600 V
Packaging type
Standard
Connection
Blade end x blade end
Fuse indicator
Non Indicating
Mounting method
Stud
High-speed protection delivers precise clearing at fault currents, reducing damage to rectifiers and DC link components. This improves equipment uptime and lowers replacement costs, especially in power conversion stages and motor drives. The 600 V rating and 200 kAIC interrupt capability provide robust safety margins for demanding industrial environments, enabling tighter protection coordination across distribution panels and switchgear. The blade-end x blade-end connections paired with stud mounting offer flexible installation options, simplifying retrofits in existing cabinets and reducing installation time. A compact 6.25 in length and 3.29 lb weight support easier spatial planning in crowded electrical rooms, while non-indicating status keeps spare parts simple and cost-effective. Compliance with CE and UL expectations reduces regulatory risk in global deployments. Dependable performance from the Tron KAC-700 translates to lower maintenance costs and longer asset life in harsh industrial settings.
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FAQs
The KAC-700 supports blade-end x blade-end connections with a stud mounting method, allowing straightforward installation in standard electrical cabinets and switchgear. When replacing an existing fuse, verify the 6.25 in length and 3.29 lb weight fit your chassis. Ensure proper thermal clearance and secure the stud mounting to avoid vibration that could affect contact integrity. Always consult the Eaton datasheet during installation for torque specs and safety notes.
The KAC-700 is rated for 600 V, with a 700 A amperage rating and a 200 kAIC interrupt rating. These specifications indicate the fuse can handle up to 700 amps of continuous current and will interrupt fault currents up to 200 kiloamps, protecting downstream components in high-current rectifier or power conversion circuits while maintaining safety margins in typical industrial systems.
Yes. The KAC-700 Tron high-speed fuse is designed for fast protection in rectifier and DC link applications commonly found in manufacturing and process automation. Its high interrupt rating and robust 600 V rating help minimize arc events and equipment damage, while the blade-end x blade-end connections and stud mounting simplify panel integration and serviceability.
The KAC-700 carries UL Recognized certification and CE Marking. UL Recognized confirms the fuse meets U.S. safety standards for electrical components, while CE Marking demonstrates conformity with European health and safety requirements. Together, these certifications support regulatory compliance across global manufacturing sites and streamline procurement for multi-region projects.
Because the KAC-700 is a non-indicating fuse, its status cannot be inferred from appearance alone; periodic checkups and planned replacements are advised as part of maintenance planning. Rely on system start-up tests and preventive maintenance schedules to verify protection coordination. When replacement is needed, use an identical KAC-700 with the same amperage, voltage, and interrupt ratings to preserve protection integrity and warranty coverage.