Eaton KON30 Fuse - Class K5, 30 A, 250 V, CE Marked
Part Number: KON30
Quick Summary
The Eaton KON30 fuse provides reliable overcurrent protection for 250 V circuits in industrial panels. Engineers often struggle with non-indicating fuses that complicate fault diagnosis in tight control cabinets. The device carries CE marking and CSA certification, with a robust 10 kAIC interrupt rating to meet essential safety and performance standards. The ferrule design enables quick, secure terminations, reducing wiring errors and install time. Aligning with Eaton's Edison protection strategy, KON30 offers compatibility with standard protection practices while delivering consistent uptime and lower total cost of ownership.
Product Information
Extended Description
KON30 Eaton: Eaton Edison KON fuse, Ferrule design, 30 A, Class K5, Non-indicating, 10 kAIC, Standard, 1, 250 V
Product Name
Eaton Edison KON fuse
Catalog Number
KON30
UPC
782634360308
Product Length/Depth
2 in
Product Height
0.56 in
Product Width
0.56 in
Product Weight
0.4 lb
Warranty
No warranty
Compliances
CE Marked
Certifications
Not Applicable CSA Certified
Amperage Rating
30 A
Interrupt rating
10 kAIC
Voltage rating
250 V
Packaging type
Standard
Class
Class K5
Fuse indicator
Non-indicating
Quantity
1
Special features
Non-indicating
Ferrule design delivers secure terminations and vibration resistance, shortening installation time and minimizing contact resistance in crowded panel racks, which translates to fewer field failures and faster commissioning in industrial environments. The 30 A current rating combined with a 10 kAIC interrupt rating provides fast, reliable fault clearing for high-energy circuits, reducing downtime and protecting downstream equipment in motor drives and line-side protections. Class K5 construction supports consistent performance in compact form factors, enabling engineers to maintain common protection schemes across modern control panels and Edison-series assemblies. Non-indicating status simplifies logistics in high-density cabinets, while still allowing robust system design when paired with external signaling or diagnostics through the control architecture. With standard packaging and a 2 inch length, KON30 fits tight spaces and aligns with existing spare-part strategies, easing inventory management and procurement across multiple sites. CE Marked and CSA Certified certifications reinforce global compliance, ensuring manufacturing partners meet regulatory requirements while supporting cross-border projects and OEM spec adherence. The overall footprint, compatibility with ferrule-terminals, and Eaton Edison lineage enable predictable interchangeability with existing protection schemes, streamlining maintenance programs and reducing lifecycle costs.
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FAQs
KON30 fits a 2 inch length with a 0.56 inch width/height profile, making it suitable for tight electrical enclosures. Use ferrule-terminals for secure, vibration-resistant connections and ensure clear labeling for quick fault isolation. When space is limited, verify adjacent components do not cause heat buildup and maintain recommended clearance for safe operation.
Yes. KON30 is designed as part of Eaton’s Edison fuse family with ferrule design, ensuring secure terminations in standard panel wiring. Compatibility with Edison-sponsored holders and common 0.25 inch ferrules helps streamline procurement and reduces mismatch risk during panel assembly.
KON30 provides a 30 A rating, 250 V operating voltage, and a 10 kAIC interrupt rating, enabling fast fault clearing for medium-energy circuits. It is CE marked and CSA certified, aligning with global safety standards. The Class K5 designation specifies its fuse class, and the non-indicating design should be paired with appropriate status signaling in the control system.
Industries that require robust protection in electrical protection and circuit control—such as industrial automation, machine building, packaging lines, and HVAC control panels—benefit from KON30. Its compact form, Edison lineage, and standard packaging support streamlined control cabinet designs and reduce downtime due to electrical faults.
KON30’s rugged ratings and standardization across Eaton’s Edison line support predictable maintenance intervals and easier spare-part stocking. Although it is non-indicating, integration with upstream diagnostics and signaling can maintain visibility into fuse status, delivering lower total cost of ownership through reduced fan-out during fault events and faster repair cycles.