Eaton NON-100 Fuse - Class H Non-current Limiting
Part Number: NON-100
Quick Summary
Eaton NON-100 fuse is a general purpose 100 A protection device for electrical panels and control circuits. Choosing a fuse that matches exact amperage, voltage, and interrupt ratings while fitting blade-end holders is a common design challenge in busy installations. This device carries CE marking and is RoHS-compliant, aligning with essential industry standards and regulatory expectations. Using the NON-100 simplifies stocking and installation, delivering consistent protection for high-availability equipment. It pairs well with other Bussmann series Class H fuses, offering scalable protection across expanding control systems.
Product Information
Extended Description
NON-100 Eaton: Eaton Bussmann Series Class K5 fuse, NON, general purpose, non-current-limiting fuses, 100 A, one-time fuse, interrupting rating of 10 kA at 250 Vac and 10 kA at 125 Vdc
Product Name
Eaton Bussmann series NON fuse
Catalog Number
NON-100
UPC
051712101684
EAN
5027590065283
Product Length/Depth
1.125 in
Product Height
5.875 in
Product Width
1.125 in
Product Weight
0.278 lb
Warranty
Not Applicable
Compliances
CE Marked
Amperage Rating
100 A
Interrupt rating
10 kAIC at 250 Vac 50 kAIC at 125 Vdc
Voltage rating
250 Vac, 125 Vdc
Packaging type
Standard
Class
Class H
Connection
Blade end x blade end
Fuse indicator
Non-indicating
Quantity
5
Special features
Non current limiting
Bussmann Full Line Catalog
Bussmann Full Line Catalog
RoHS Search Tool
Bussmann series Fuseology
Bussmann series Class H (K) Fuses Data Sheet no. 1030
Feature: 100 A amperage rating provides robust protection for circuits drawing up to 100 A, reducing the risk of thermal damage during overload events. Business Impact: minimizes unplanned downtime and protects valuable drives and controllers, delivering measurable uptime improvements in manufacturing environments. Application: ideal for power feeds in panel boards and machine control circuits within industrial facilities. Feature: High interrupt ratings — 10 kAIC at 250 Vac and 50 kAIC at 125 Vdc — ensures reliable fault interruption across AC and DC applications. Business Impact: safer protection for equipment connected to higher inrush loads and fast fault clearance reduces arc energy exposure. Application: motor control centers and control panels with mixed voltage distributions. Feature: Class H, blade end x blade end design enables quick, drop-in replacement in standard fuse holders. Business Impact: reduces maintenance time and replacement errors, lowering labor costs during outages. Application: field-service friendly in retrofit projects and new panel builds. Feature: Non-indicating, standard packaging (5 per pack) simplifies inventory management and visual inspection. Business Impact: streamlined procurement and easier stock rotation for maintenance teams. Application: OEM and aftermarket service in production lines. Feature: Compact dimensions — 1.125 in length/depth and 1.125 in width with a weight of 0.278 lb — supports dense panel layouts. Business Impact: enables tighter panel design and lighter shipping while maintaining robust protection. Application: space-constrained control cabinets in industrial automation. Certification and compliance: CE Marked fuse supports regulatory conformity, enhancing risk management across multinational projects. Business Impact: smoother acceptance in global installations and reduced compliance checks during audits. Application: standardized protection in multinational facilities and contractor projects.
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FAQs
Ensure your fuse holder accepts blade-end Class H fuses and that the panel has a compatible 1.125 inch footprint to accommodate the NON-100. Verify the holder is rated for 250 Vac and is suitable for 100 A continuous operation. Use proper PPE during replacement to prevent electric shock or arc flash. The 5-pack packaging aids stocking in service carts.
NON-100 is a 100 A non-current-limiting fuse with a voltage rating of 250 Vac and 125 Vdc. It provides interrupt ratings of 10 kAIC at 250 Vac and 50 kAIC at 125 Vdc, ensuring rapid fault interruption for diverse loads. This combination supports reliable protection for both AC distribution and DC control circuits within industrial equipment.
NON-100 is designed for general protection in panels and machinery with non-current-limiting behavior. It is suitable for DC circuits up to 125 Vdc and AC distribution up to 250 Vac in many control applications. For motor start-up or heavy inrush scenarios, evaluate inrush current and system protection strategy to avoid nuisance tripping.
The NON-100 fuse is CE marked, indicating conformity with essential health and safety requirements for electrical equipment in Europe. While other certifications vary by region, CE marking supports global project compliance. Always confirm local regulatory needs and verify that the entire protection scheme meets your specific industry standards.
The fuse’s 5-pack packaging simplifies stocking and reduces downtime during replacements. Its robust 100 A rating and high interrupt capacity minimize fault energy exposure, potentially lowering repair costs after faults. Standard blade-end design speeds swaps, shortening maintenance windows and improving overall equipment availability in automation environments.