Eaton ATC-3 blade fuse - UL Listed
Part Number: ATC-3
Quick Summary
The ATC-3 blade fuse from Eaton provides compact, reliable circuit protection for 32 Vdc DC power systems across automotive and industrial panels. When space is at a premium, a small, easy-to-install fuse helps minimize downtime and maintenance costs. This device carries UL Listed and RoHS compliance, with a 1 kAIC interrupt rating to safely isolate faults, and a 3 A rating that protects wiring and components without nuisance blows. For OEMs, its violet color and standard ATC blade form factor streamline inventory and replacement, while offering trusted Eaton Bussmann reliability for critical DC applications.
Product Information
Extended Description
ATC-3 Eaton: Eaton Bussmann series ATC blade fuse, 32 Vdc, 3A, 1 kAIC, Non Indicating, Blade fuse, Violet
Product Name
Eaton Bussmann series ATC blade fuse
Catalog Number
ATC-3
UPC
051712703215
Product Length/Depth
1.63 in
Product Height
0.38 in
Product Width
1.38 in
Product Weight
0.03 lb
Warranty
Not Applicable
Compliances
RoHS Compliant
Certifications
UL Listed
Amperage Rating
3 A
Interrupt rating
1 kAIC
Voltage rating
32 Vdc
Color
Violet
Packaging type
Standard
Fuse indicator
Non-indicating
ATC-3~ATC BLADE FUSE - 3 AMP (5 in TIN)
ATC-3~ATC BLADE FUSE - 3 AMP (5 in TIN)
Bussmann series Fuseology
Eaton Specification Sheet - ATC-3
Feature → Business Impact → Application: The ATC-3 provides a 3 A amperage rating for precise current protection in 32 Vdc DC circuits, reducing conductor overheating and component damage in control panels and automotive systems. This translates to lower repair costs and shorter downtime in mission-critical equipment such as power supplies and DC drives. Compatibility with standard ATC blade holders ensures fast field retrofit and simplified spares management for OEMs designing compact enclosures. The 1 kAIC interrupt rating delivers robust short-circuit protection, minimizing damage during faults in industrial controllers and distributed power networks. The small 1.63 in length and violet color coding support quick identification and placement in tight-panel assemblies, improving installation accuracy and inventory control. RoHS compliance and UL Listed certification align with regulatory requirements, easing supplier qualification and customer acceptance in regulated industries. Non-indicating indicators keep cost and complexity low while delivering dependable protection for everyday DC protection needs.
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FAQs
ATC-3 is a standard ATC blade fuse designed to fit common ATC blade fuse holders. For reliable performance, ensure the holder accepts 1.63 in length, 0.38 in height, and 1.38 in width fuses, and verify proper contact alignment to avoid intermittent connections during maintenance or replacement.
The ATC-3 is rated for 3 A at 32 Vdc with a 1 kAIC interrupt rating. It is non-indicating, RoHS compliant, and UL Listed, making it suitable for low-voltage DC circuits in automotive and industrial control environments while providing clear fault isolation and regulatory alignment.
Yes. Its 32 Vdc rating aligns with typical automotive and industrial DC rails, while the 3 A protection level prevents nuisance blows. The compact form factor supports tight panel layouts, and the UL Listed certification helps meet quality and safety standards required by automotive OEMs and industrial equipment manufacturers.
The ATC-3 is UL Listed and RoHS Compliant. UL Listing confirms safety and performance under standard test conditions, while RoHS ensures restricted use of hazardous substances, supporting regulatory compliance in many markets and facilitating supplier qualification for OEMs and integrators.
The ATC-3 minimizes downtime with fast field replacement, reducing maintenance labor and spare lead times. Its small size and standardized form factor simplify inventory, while UL RoHS compliance reduces compliance risks. Overall, you gain reliable DC protection at a lower total cost of ownership for control panels and automotive assemblies.