Eaton FNA-6/10 Fuse - CE Marked Time-Delay, 0.6 A Ferrule
Part Number: FNA-6/10
Quick Summary
The Eaton FNA-6/10 fuse is a CE‑marked time‑delay protection device designed for inductive and electronic circuits in control panels. This solves nuisance trips during motor starts and relay cycling, a common pain point for panel builders and OEMs. CE compliance ensures safety and regulatory alignment across European operations, while its time‑delay characteristic provides reliable protection without premature shutdown. The fuse’s dual element design, silver‑plated pins, and ferrule‑end terminals enhance reliability in demanding industrial environments, making it a practical choice for Bussmann series applications. Its compact form factor supports straightforward installation in crowded panels, enabling faster assembly and reduced maintenance costs. Overall, it adds robust protection with predictable performance for critical automation circuits.
Product Information
Extended Description
FNA-6/10 Eaton: Eaton Bussmann series FNA fuse, Time-delay fuse, Inductive load circuits, Electronic circuits, 0.6 A, Dual, Non-indicating, Ferrule end x ferrule end, 35 AIC at 250 Vac, 10 kAIC at 125 Vac, Silver-plated pin, Standard, 250 V
Product Name
Eaton Bussmann series FNA fuse
Catalog Number
FNA-6/10
UPC
051712713412
Product Length/Depth
1.5 in
Product Height
0.406 in
Product Width
0.406 in
Product Weight
1.5 lb
Warranty
Not Applicable
Compliances
CE Marked
Amperage Rating
0.6 A
Interrupt rating
10 kAIC at 125 Vac 35 AIC at 250 Vac
Voltage rating
250 V
Material
Silver-plated pin
Number of elements
Dual
Packaging type
Standard
Connection
Ferrule end x ferrule end
Fuse indicator
Non-indicating
Special features
Superior overload and cycling capabilities
Bussmann series complete full line catalog no. 1007
Bussmann series complete full line catalog no. 1007
Eaton Specification Sheet - FNA-6/10
Feature → Business Impact → Application: The FNA-6/10’s time‑delay design minimizes nuisance tripping on inductive loads and startup surges, improving line reliability and reducing downtime in automated machines and conveyors. This translates to measurable efficiency gains and lower maintenance costs for OEMs integrating control cabinets. Application: ideal for control panels handling motor initiation and relay‑based circuits where brief current spikes occur. Feature → Business Impact → Application: Dual elements and silver‑plated pins provide low contact resistance and stable cycling performance, extending component life in high‑duty environments. Application: protection for electronic control circuits and sensor networks in manufacturing lines. Feature → Business Impact → Application: Ferrule end x ferrule end connections deliver fast, secure terminations with standard packaging, simplifying field replacements and serviceability. Application: retrofit and upgrade projects in existing Eaton Bussmann series installations. Feature → Business Impact → Application: 0.6 A rating at 250 V with 10 kAIC at 125 Vac and 35 AIC at 250 Vac ensures well‑defined protection margins for both control electronics and inductive actuators. Application: panel‑level protection for PLC inputs, relays, and small motors. Feature → Business Impact → Application: Compact 1.5 in length and 0.406 in footprint enables installation in tight enclosures, reducing panel size and labor. Application: new machine builds and retrofit projects with limited space. Feature → Business Impact → Application: Non‑indicating fuse status reduces maintenance checks while delivering reliable overload protection. Application: reference for alarm‑free operation in automated lines. Feature → Business Impact → Application: 250 V rating and CE Marked compliance minimize regulatory risk while supporting standard EU electrical design practices. Application: global deployments requiring safety certification and consistent part numbers.
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FAQs
The FNA-6/10 is well suited for control panels and automation equipment where inductive loads, relays, and small motors are present. Its 0.6 A rating at 250 V and time‑delay characteristics help prevent nuisance trips during startup while protecting electronic circuits. It pairs well with Bussmann series components for reliable, turnkey panel protection in OEM builds and retrofits.
The time-delay design accommodates brief current surges typical of motors and solenoids at startup, reducing unnecessary tripping. This results in fewer interruptions, lower maintenance costs, and smoother machine cycling. For panel designers, it provides a predictable protection curve, improving overall system uptime without compromising circuit safety.
Yes. The fuse features ferrule-end terminations compatible with standard ferrule leads, simplifying installation and replacement in existing panels. It is rated for 250 V with robust interrupt capabilities, ensuring reliable protection for 125 Vac and 250 Vac circuits commonly found in industrial automation and control panels.
The FNA-6/10 carries CE marking, indicating compliance with European safety and performance standards. While CE is the primary certification listed, the device is designed to meet rigorous industrial design practices and is suitable for environments requiring validated electrical protection in Europe and other regions following CE‑compliant guidelines.
Consider the fuse’s 1.5 inch length and 0.406 inch width/height, dual element construction, silver-plated pins, and ferrule-end connections for a secure fit in standard fuse holders. Its 0.6 A rating at 250 V and 10 kAIC at 125 Vac/35 AIC at 250 Vac define the protection scope. Ensure compatible Bussmann series components and adequate clearance in the enclosure for hot‑swap replacement.