Eaton KAC-20 High Speed Fuse - UL Recognized, CE Marked
Part Number: KAC-20
Quick Summary
The KAC-20 high speed fuse from Eaton provides rapid overcurrent protection for industrial control panels and motor circuits. Engineers often contend with nuisance trips, space constraints, and the need to meet global compliance in rugged environments. UL Recognized and CE Marked, with a 200 kAIC interrupt capability, the KAC-20 delivers dependable protection for demanding applications. This solution aligns with the Eaton Bussmann Tron KAC family, offering blade end x blade end connections and stud mounting for flexible installation while keeping panel footprints compact. Choosing this rated fuse translates to reliable safeguarding, reduced downtime, and easier spare-parts planning across multiple sites.
Product Information
Extended Description
KAC-20 Eaton: Eaton Bussmann series Tron KAC high speed fuse, 20A, 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-20
UPC
051712470209
EAN
5027590063227
Product Length/Depth
0.5 in
Product Height
2.84 in
Product Width
0.5 in
Product Weight
0.4 lb
Warranty
Not Applicable
Compliances
CE Marked
Certifications
UL Recognized
Amperage Rating
20 A
Interrupt rating
200 kAIC
Packaging type
Standard
Connection
Blade end x blade end
Fuse indicator
Non Indicating
Mounting method
Stud
Bussmann series complete full line catalog no. 1007
Bussmann series complete full line catalog no. 1007
Eaton Specification Sheet - KAC-20
Feature: 20 A amperage rating → Business Impact: Provides reliable overcurrent protection for standard control circuits while enabling predictable upstream coordination with upstream protection devices. Application: ideal for industrial control panels and low-voltage distribution in manufacturing lines. Feature: 200 kAIC interrupt rating → Business Impact: High fault-current tolerance minimizes damage to downstream components and accelerates safe fault clearance, reducing repair costs and downtime. Application: motor drives, feeders, and MCC sections in harsh industrial environments. Feature: Blade end x blade end connections and stud mounting → Business Impact: Installation flexibility supports both board-level swaps and panel mounting, simplifying field retrofits and upgrades. Application: compact enclosures and retrofit projects in machine rooms and control cabinets. Feature: Non Indicating design → Business Impact: Reduced panel clutter and simplified wiring schemes, lowering maintenance effort without sacrificing protection performance. Application: standard protection in spaces with multiple indicators already managed elsewhere. Feature: Compliance and certifications (UL Recognized, CE Marked) → Business Impact: Enables global deployment in regulated industries, ensuring adherence to electrical codes and safety standards. Application: multinational manufacturing lines and cross-border installations. Feature: Physical dimensions and packaging (2.84 in height, 0.5 in x 0.5 in footprint, standard packaging) → Business Impact: Fits common enclosure footprints and streamlines procurement with standard packaging. Application: panel builders and distributors configuring compact protection solutions.
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FAQs
The KAC-20 supports blade end x blade end connections and a stud mounting option, giving flexibility for both board-level insertion and direct enclosure mounting. This combination simplifies field retrofits and new builds, enabling engineers to adapt to existing cabinet layouts without overhauling wiring schemes or bus bars.
The KAC-20 is a 20 A fuse with a 200 kAIC interrupt rating, designed for rapid fault clearing in industrial circuits. These specs support reliable protection for control panels and motor-related applications, while maintaining tight coordination with upstream devices to minimize unwanted outages.
Yes. With a high interrupt rating and compact blade/stud mounting, the KAC-20 is well-suited for motor starters, drive circuits, and distribution panels in manufacturing environments. Its fast-clear capability helps limit damage from short circuits and reduces downtime in high-demand automation lines.
The KAC-20 carries UL Recognized and CE Marked certifications, indicating compliance with safety and performance standards for both North American and international deployments. This simplifies cross-border procurement and supports adherence to applicable electrical and safety regulations in diverse facilities.
Official documentation includes the Eaton Specification Sheet for KAC-20 and the Bussmann series catalog entries. Accessing these datasheets provides detailed dimensions, electrical curves, and installation guidance to support quotes, engineering calculations, and field replacements in industrial environments.