Eaton KON20 Fuse - Class K5, 20 A, 250 V CE Mark
Part Number: KON20
Quick Summary
Eaton KON20 Fuse protects critical circuits in industrial control panels, delivering reliable overcurrent protection for motor starters and feeders. When selecting fuses, matching interrupt ratings and trip characteristics can prevent nuisance trips and protect downstream equipment. This device is CE marked and aligns with industry safety expectations, while CSA certification is not applicable for this variant. Its compact ferrule design and small footprint simplify panel layouts, enabling faster maintenance and lower total cost of ownership. Engineers benefit from predictable stocking and straightforward replacement, helping project timelines stay on track.
Product Information
Extended Description
KON20 Eaton: Eaton Edison KON fuse, Ferrule design, 20 A, Class K5, Non-indicating, 10 kAIC, Standard, 1, 250 V
Product Name
Eaton Edison KON fuse
Catalog Number
KON20
UPC
782634360209
Product Length/Depth
2 in
Product Height
0.56 in
Product Width
0.56 in
Product Weight
0.001 lb
Warranty
No warranty
Compliances
CE Marked
Certifications
CSA Certified Not Applicable
Amperage Rating
20 A
Interrupt rating
10 kAIC
Voltage rating
250 V
Packaging type
Standard
Class
Class K5
Fuse indicator
Non-indicating
Quantity
1
Special features
Indicating
Feature: 20 A amperage rating with 10 kAIC interrupt rating. Business impact: provides robust protection against short-circuit faults while minimizing equipment damage and downtime. Application: motor drives, feeders, and control circuits in industrial panels. Feature: Class K5 fuse with ferrule design. Business impact: secure terminations that resist vibration and termination damage, reducing field failures. Application: high-density control panels and equipment racks in harsh environments. Feature: Compact footprint (2 in L, 0.56 in W, 0.56 in tall) and light weight. Business impact: saves panel space, eases retrofits, and lowers shipping costs. Application: compact control enclosures and modular panels. Feature: Compliance and safety readiness (CE Marked; CSA certification not applicable). Business impact: streamlines regulatory approvals and cross-border deployment. Application: global manufacturing installations and multi-site projects. Feature: Standard packaging (1 piece) for predictable stocking. Business impact: simplifies procurement, reduces backorders, and improves maintenance planning. Application: preventive maintenance programs and spare parts inventories. Feature: Status indication considerations. Business impact: non-indicating fuse reduces panel clutter; in configurations with external indicators, maintenance teams can verify quickly. Application: panel maintenance and fault diagnosis in production lines. Measurable outcomes: improved mean time between failures (MTBF), lower downtime, and more efficient field support in ongoing plant operations.
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FAQs
The KON20 is designed for standard Edison fuse holders in industrial control panels. With a 20 A rating and 2 in length, it fits compact panel layouts and supports typical motor starters and feeders. Its ferrule design simplifies termination, while CE compliance helps ensure global applicability across many control cabinet designs.
Key specs include a 20 A amperage rating, 250 V voltage rating, and a 10 kAIC interrupt rating. It is a Class K5 fuse with a ferrule end design and is non-indicating by default. The UPC is 782634360209, and it is CE marked for compliance; CSA certification is not applicable for this variant.
Yes. With a 10 kAIC interrupt rating and 20 A capacity, KON20 protects motor starters and feeders from short-circuit faults while allowing controlled fault clearing. Its compact size supports dense panel layouts, and the 250 V rating matches typical low- to medium-voltage motor circuits in industrial environments.
KON20 is CE marked, indicating compliance with relevant European safety standards. CSA certification is listed as Not Applicable for this variant. These certifications support global deployment in accordance with regional electrical protection requirements and regulatory expectations.
KON20 offers predictable stocking (1 piece per package) and a compact footprint, reducing panel space and installation time. The reliable 20 A, 250 V, 10 kAIC protection minimizes nuisance trips and potential fault damage, contributing to lower maintenance costs and shorter downtime during plant outages, ultimately improving project ROI.