Eaton KAC-800 High Speed Fuse - UL Recognized 200 kAIC
Part Number: KAC-800
Quick Summary
Eaton KAC-800 high speed fuse protects industrial power distribution panels and drive systems by interrupting fault currents rapidly. Engineers often contend with nuisance trips or slow protection that fails to clear faults before equipment is damaged. This device is UL Recognized and CE Marked, rated for 600 V and 800 A with a 200 kAIC interrupt rating, ensuring compliance and safety. By matching the Tron KAC series specifications with blade end connections and stud mounting, it delivers reliable protection with straightforward installation and predictable maintenance costs. The rugged design supports industrial automation applications, panels, drives, and rectifier circuits, delivering consistent protection where uptime matters.
Product Information
Extended Description
KAC-800 Eaton: Eaton Bussmann series Tron KAC high speed fuse, 600V, 800A, 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-800
UPC
051712478007
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
800 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
Feature: High-speed fault interruption at 600 V, 800 A, with a 200 kAIC interrupt rating. Business Impact: Rapid fault clearance minimizes arc exposure, reduces collateral damage, and lowers downtime costs in harsh industrial environments. Application: Motor drives, rectifier assemblies, and power distribution panels in automation lines. Feature: Non-indicating fuse. Business Impact: Simpler, cost-efficient protection with fewer false indicators and lower maintenance overhead. Application: Standard control cabinets and retrofit projects where visual indication is not required. Feature: Blade end x blade end connections with stud mounting. Business Impact: Flexible integration into existing Bussmann Tron infrastructure and ease of field replacement without extensive rewiring. Application: Panel boards and drive assemblies that rely on blade-to-blade use with solid stud mounting options. Feature: Compliance and certifications. Business Impact: CE Marked and UL Recognized reliability for regulatory approval and supplier qualification, streamlining procurement and audits. Application: Global industrial deployments requiring verified safety certifications. Feature: Physical size and packaging. Business Impact: Predictable space planning with 6.25 in length and 3.29 lb weight, enabling rack and cabinet compatibility and reducing misfit risk. Application: Standard fuse racks and compact automation cabinets across manufacturing sites.
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FAQs
Install the KAC-800 using its blade end x blade end configuration and ensure a secure stud-mounted mounting point as specified for the Tron KAC family. Verify the 600 V rating and 800 A capacity match the circuit requirements, and reseat the fuse holder firmly to minimize vibration. Follow Safe Work Practices and lockout-tagout procedures during replacement.
KAC-800 is designed for applications requiring fast overcurrent protection in power distribution panels, motor drives, and rectifier circuits within industrial automation. Its 600 V rating and 200 kAIC interrupt capability support high-energy fault scenarios, while blade-end connections with stud mounting simplify retrofits in existing Tron KAC installations.
The KAC-800 is UL Recognized and CE Marked, confirming conformance to safety and regulatory standards. These certifications matter for supplier qualification, industry compliance audits, and enabling global deployment in panels and drive systems where recognized protection devices are required by spec sheets and end-user specifications.
The KAC-800 offers a 200 kAIC interrupt rating, indicating its capability to safely interrupt high fault currents without arcing or damage to surrounding components. This is critical in reducing downtime and equipment damage in high-energy fault conditions within automated plants and power conversion circuits.
By providing rapid fault interruption and robust protection in standard cabinets, KAC-800 minimizes collateral damage and reduces corrective maintenance. Its non-indicating design lowers initial costs, while UL and CE certifications streamline procurement and compliance, contributing to lower total cost of ownership over the life of automation assets.