Eaton 80C-3 Telecommunication Fuse - 3 A CE Marked
Part Number: 80C-3
Quick Summary
Eaton 80C-3 telecommunication fuse is designed to provide reliable overcurrent protection for telecom interfaces and data lines. This fuse helps prevent nuisance outages and equipment damage caused by short circuits in harsh network environments. It carries a 3 A rating at 160 Vdc and features ferrule-end connections with a blue color code for quick field identification. CE Marked compliance supports safe European deployment, while its cylindrical form factor and non-indicating design simplify installation in confined enclosures. For network engineers and procurement teams, this model offers predictable protection with straightforward sourcing under the Bussmann series. Its durable construction aligns with telecom-grade expectations, delivering safety and operational continuity across diverse data-center and field-deployed applications.
Product Information
Extended Description
80C-3 Eaton: Eaton Bussmann series Type 80 telecommunication fuse, Cylindrical, Color code Blue, 160 Vdc, 3 A, Non Indicating, Ferrule end X ferrule end
Product Name
Eaton Bussmann series Type 80 telecommunication fuse
Catalog Number
80C-3
UPC
051712622714
Product Length/Depth
0.28 in
Product Height
2.685 in
Product Width
0.28 in
Product Weight
0.5 lb
Warranty
Not Applicable
Compliances
CE Marked
Amperage Rating
3 A
Voltage rating
160 Vdc
Packaging type
Standard
Connection
Ferrule end x ferrule end
Fuse indicator
Non-indicating
Special features
Cylindrical, Color code blue
Bussmann series complete full line catalog no. 1007
Bussmann series complete full line catalog no. 1007
Bussmann series Fuseology
Eaton Specification Sheet - 80C-3
Feature: 3 A at 160 Vdc with ferrule-end connections. Business impact: protects sensitive telecom DC rails from overcurrent events while enabling fast, reliable field assembly. Application: data interfaces, line cards, and DC power rails in telecom equipment. Feature: Cylindrical, blue color code and non-indicating fuse indicator. Business impact: reduces installation errors and simplifies visual verification in crowded panels, cutting maintenance time and misfuse risk. Application: compact chassis, backplanes, and shelf-mounted protection in rack systems. Feature: Ferrule end x ferrule end with standard packaging. Business impact: supports quick, tool-free replacement and compatibility with common interconnects, lowering spare-part complexity. Application: field replacements, service routines, and modular telecom assemblies. Feature: 160 Vdc rating with 3 A amperage. Business impact: alignment with DC-powered telecom power rails, ensuring appropriate protection without nuisance tripping. Application: telecom power distribution units and DC distribution panels. Feature: CE Marked compliance. Business impact: reduces regulatory risk and accelerates European product deployment. Application: international telecom projects and cross-border installations. Feature: Part of the Bussmann series Type 80 line. Business impact: proven performance across multiple telecom applications, enabling streamlined procurement and consistent sourcing. Application: integrated into standard Bussmann catalogs for telecom protection. Industry insight: the Type 80 family is a trusted choice in high-density telecom environments where stable, predictable protection minimizes downtime and maintenance cost.
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FAQs
The 80C-3 utilizes ferrule-end x ferrule-end connections, a cylindrical body design, and a non-indicating fuse indicator. This configuration supports straightforward field replacement using standard ferrule crimp tools and common interconnects. Its compact dimensions are tailored to fit tight telecom enclosures, enabling reliable protection without occupying excessive panel space. When replacing, ensure ferrules are securely crimped and aligned with the corresponding input/output terminals to avoid loose connections and heat buildup.
Yes. The 80C-3 is rated for 160 Vdc with a 3 A amperage rating, making it appropriate for DC telecom rails and data interfaces. Its non-indicating design reduces false positives during maintenance, while the ferrule-end construction supports robust, vibration-resistant connections. Use in applications where DC protection is required and ensure compatible fuse holders are used in the telecom chassis.
CE Marked compliance is essential for deployments within European markets, ensuring conformity with EU safety, health, and environmental standards. The 80C-3’s CE marking simplifies cross-border procurement and helps satisfy regulatory considerations for telecom equipment. If your project spans other regions, consult Eaton’s datasheets for additional regional certifications and ensure any supplementary approvals are in place before deployment.
The blue color code on the 80C-3 visually differentiates it within the Bussmann Type 80 family, aiding rapid identification during installation and maintenance. This minimizes the risk of selecting an incorrect fuse in busy rack environments and speeds service actions. Pairing the color code with the ferrule-end marking provides a quick, reliable reference for technicians and procurement teams.
Compatibility considerations include ensuring ferrule-end x ferrule-end connections match your interconnects, confirming the 3 A, 160 Vdc rating aligns with your telecom rails, and verifying the physical footprint fits your enclosure. The 80C-3 is part of the Type 80 family, so cross-referencing with catalog no. 1007 and related datasheets helps maintain consistent protection across devices and simplifies stocking of replacement fuses.