Eaton KON80 Fuse - Class K5, 10 kAIC, 250 V CE Marked
Part Number: KON80
Quick Summary
The Eaton KON80 fuse is an 80 A knife-blade protection device designed for electrical panels and motor control centers. Engineers often struggle with nuisance fuse trips, poor selectivity, and difficult replacements in confined switchgear, which can trigger costly downtime. It is CE marked and CSA certified, supporting global compliance and safer operation across markets. With its standard packaging of five units and a Class K5 rating, the KON80 delivers reliable protection while simplifying procurement, installation, and maintenance workflows for industrial facilities.
Product Information
Extended Description
KON80 Eaton: Eaton Edison KON fuse, Knife blade, 80 A, Class K5, Non-indicating, 10 kAIC, Standard, 5, 250 V
Product Name
Eaton Edison KON fuse
Catalog Number
KON80
UPC
782634360803
Product Length/Depth
5 in
Product Height
0.81 in
Product Width
0.81 in
Product Weight
0.001 lb
Warranty
No warranty
Compliances
CE Marked
Certifications
Not Applicable CSA Certified
Amperage Rating
80 A
Interrupt rating
10 kAIC
Voltage rating
250 V
Packaging type
Standard
Class
Class K5
Fuse indicator
Non-indicating
Quantity
5
Special features
Non-indicating
Feature: Knife-blade, 80 A fuse with a 250 V rating. Business Impact: Enables fast, tool-free replacement in existing Edison Bussmann assemblies, reducing downtime and labor costs. Application: Control panels and MCCs where quick swaps are critical. Feature: 10 kAIC interrupt rating. Business Impact: High fault current protection minimizes arcing and equipment damage during short circuits. Application: Heavy-industry switchgear and power distribution where fault currents are elevated. Feature: Class K5 designation. Business Impact: Predictable fusing characteristics improve selectivity and protection coordination, lowering nuisance trips. Application: Systems requiring precise coordination between upstream and downstream protective devices. Feature: Non-indicating fuse indicator. Business Impact: Fewer mechanical parts simplify maintenance planning and reduce visual inspection overhead. Application: Routine cabinet inspections and remote monitoring environments. Feature: CE Marked and CSA Certified. Business Impact: Compliance across major markets reduces regulatory risk and accelerates deployment. Application: Global facilities and multi-site installations needing verified protection standards. Feature: Standard packaging, 5 units per pack. Business Impact: Streamlined procurement, inventory planning, and cost control in purchasing workflows. Application: Large-scale projects and procurement teams seeking consistent stocking.
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FAQs
The Eaton KON80 fuse is designed for overcurrent protection in electrical panels and motor control centers. It supports 80 A ratings at 250 V, with a 10 kAIC interrupt rating and a Class K5 profile, making it suitable for standard Edison Bussmann installations and ensuring predictable protection in demanding industrial environments.
A 10 kAIC interrupt rating means the fuse can safely interrupt high fault currents without significant arcing or damage to surrounding components. This improves overall system resilience in industrial power distribution, reducing the risk of collateral equipment failure and enabling safer maintenance during fault conditions.
Yes. The KON80 is a knife-blade fuse aligned with Edison Bussmann product lines and is cataloged for standard protection schemes. Its 5-unit standard packaging simplifies stocking, while compatibility with existing Edison holders minimizes replacement downtime and training needs for maintenance teams.
The KON80 carries CE marking and CSA certification, validating compliance with European and North American safety standards. These certifications are crucial for regulatory approval, cross-border deployments, and ensuring safe operation in diverse industrial environments.
KON80 offers standard packaging of five units per pack, a knife-blade design for quick swaps, and a Class K5 rating for coordinated protection. These factors simplify procurement, reduce maintenance downtime, and improve inventory planning for large facilities with multi-site deployments.