Eaton BAF-2 Fuse - 2A Fast-Acting, 125V CE Marked
Part Number: BAF-2
Quick Summary
The Eaton BAF-2 fuse is a 2A fast-acting protection device designed for compact control panels and automation electronics. Engineers often struggle with nuisance trips and space constraints in tight panel enclosures; this fuse balances reliable protection with a small footprint. Key certifications and attributes include CE marking for EU compliance and a robust interrupt rating profile (10 kAIC at 125V and 100 AIC at 250V) to protect sensitive circuitry. By delivering dependable overcurrent protection in a standard ferrule-end configuration, it supports streamlined procurement and consistent performance across industrial applications, while the nickel-plated endcaps enhance durability in challenging environments. This combination supports factory uptime and reduced maintenance costs through predictable protection and easy replacement.
Product Information
Extended Description
BAF-2 Eaton: Eaton Bussmann series BAF fuse, Fast acting, 2 A, Non-indicating, Ferrule end x ferrule end, 10 kAIC at 125 Vac, 100 AIC at 250 Vac, Nickel-plated brass endcaps, Standard, 250 V
Product Name
Eaton Bussmann series BAF fuse
Catalog Number
BAF-2
UPC
051712320023
Product Length/Depth
1.5 in
Product Height
0.41 in
Product Width
0.41 in
Product Weight
0.25 lb
Warranty
Not Applicable
Compliances
CE Marked
Amperage Rating
2 A
Interrupt rating
100 AIC at 250 Vac 10 kAIC at 125 Vac
Voltage rating
250 V
Material
Nickel-plated brass endcaps
Packaging type
Standard
Connection
Ferrule end x ferrule end
Fuse indicator
Non-indicating
Special features
Replacement for "F15B" fuses, silver-plated caps
Bussmann series complete full line catalog no. 1007
Bussmann series Fuseology
Eaton Specification Sheet - BAF-2
BAF-2~BUSS MIDGET FUSE
Datasheet - FNQ-30
Feature: Fast-acting 2 AAmperageRating; Business Impact: Rapid fault isolation reduces downstream damage and downtime; Application: Control panels, small machinery. Feature: High interrupt ratings (10 kAIC at 125 Vac; 100 AIC at 250 Vac); Business Impact: Enhanced fault protection for mixed-voltage circuits and motors; Application: Industrial electronics and automation modules. Feature: Ferrule end x ferrule end with nickel-plated brass endcaps; Business Impact: Reliable mechanical connections and corrosion resistance; Application: DIN rail and panel fuse holders. Feature: Non-indicating fuse; Business Impact: Cost-effective protection where status indication is unnecessary; Application: Routine replacements and stock optimization. Feature: Replacement for F15B fuses; Business Impact: Compatibility with legacy installations reduces retrofit risk; Application: Legacy automation and control systems. Feature: Standard packaging; Business Impact: Easy sourcing and streamlined installation workflows; Application: OEM panel builds and serviceable equipment. Certification: CE Marked; Business Impact: EU regulatory compliance and market readiness; Application: Global deployments with standard safety expectations.
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FAQs
The BAF-2 is designed for compact control panels and DIN-rail mounted assemblies, with ferrule-end connections that fit standard Bussmann/Eaton fuse holders. Its 2 A rating suits low-to-moderate current control circuits, while its 125 V and 250 V ratings support common automation and panel applications. This makes it a drop-in replacement for similar 2 A midget fuses in legacy or new builds, simplifying stock management and maintenance.
Key specs include a 2 A amperage rating, 250 V voltage rating, and interrupt ratings of 10 kAIC at 125 V and 100 AIC at 250 V. The fuse is non-indicating with ferrule-end connections and nickel-plated brass endcaps, which provide durable, corrosion-resistant electrical contact in harsh environments.
Yes. The BAF-2 is CE marked, signaling EU compliance for safety and essential performance. Its 2 A rating, 125 V/250 V operation, and high interrupt ratings are aligned with common European control panel requirements, making it suitable for EU-based equipment and assemblies.
The BAF-2 is explicitly noted as a replacement for F15B fuses, offering compatible ferrule-end connections and similar current ratings. This reduces retrofit risk, minimizes wiring changes, and supports a straightforward swap in existing panels without additional adapters or redesigns.
Take advantage of its standard ferrule-end design for quick installation and removal, and leverage the durable nickel-plated endcaps for long-term resistance to corrosion. Because it is non-indicating, plan for periodic fuse checks based on preventive maintenance schedules rather than onstatus indicators, ensuring predictable protection without added component complexity.