Eaton 80M-1-1/3 Telecommunication Fuse - CE Marked
Part Number: 80M-1-1/3
Quick Summary
The Eaton Bussmann Type 80 telecommunication fuse provides reliable overcurrent protection for telecom circuits. In dense telecom racks, incorrect fuse sizing can cause outages and costly downtime. This model carries CE Marked compliance, aligning with European safety requirements. With a 1.33 A amperage rating and 160 Vdc voltage rating, it protects sensitive lines while minimizing false trips. The cylindrical white body, color code for quick identification, and standard packaging support easy field replacement and scalable panel designs. As part of Eaton Bussmann Series 80, it integrates with common telecom fuse assemblies, helping procurement teams streamline stocking and maintenance.
Product Information
Extended Description
80M-1-1/3 Eaton: Eaton Bussmann series Type 80 telecommunication fuse, Cylindrical, Color code White, 160 Vdc, 1.33 A, Non Indicating
Product Name
Eaton Bussmann series Type 80 telecommunication fuse
Catalog Number
80M-1-1/3
UPC
051712587099
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
1.33A
Voltage rating
160 Vdc
Packaging type
Standard
Fuse indicator
Non-indicating
Special features
Cylindrical, Color code white
80M-1-1/3~80M-1-1-3~SERIES 80 FUSE ASSEMBLY
80M-1-1/3~80M-1-1-3~SERIES 80 FUSE ASSEMBLY
Bussmann series Fuseology
Eaton Specification Sheet - 80M-1-1/3
Feature: Cylindrical body with a white color code. Business Impact: Simplifies visual inspection and inventory control, reducing mis-fuse events. Application: Fits in standard Bussmann Series 80 fuse assemblies in telecom cabinets. Feature: Electrical rating of 1.33 A at 160 Vdc. Business Impact: Delivers precise overcurrent protection tailored to telecom circuits, lowering outage risk. Application: Protects data lines and sensitive equipment in network gear. Feature: Non-indicating fuse indicator. Business Impact: Lowers upfront costs and simplifies replacement logistics; field techs rely on external monitoring for status. Application: Suitable for systems with separate fault indicators or panel-based alarm logic. Feature: Compact dimensions and standard packaging. Business Impact: Enables high-density panel layouts and easier retrofits in compact enclosures. Application: Ideal for telecom racks and control cabinets where space is at a premium. Feature: CE Marked compliance. Business Impact: Facilitates regulatory procurement and international deployments. Application: EU projects and multinational installations requiring certified protection devices. Feature: Designed for compatibility with Bussmann Series 80 fuse assemblies. Business Impact: Streamlines sourcing, stocking, and maintenance within a unified protection ecosystem. Application: Data centers, network closets, and telecom equipment rooms adopting the Bussmann Series.
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FAQs
The 80M-1-1/3 is rated for 1.33 A at 160 Vdc and is CE marked. Its cylindrical, non-indicating design fits standard Bussmann Series 80 fuse assemblies, making it suitable for telecom equipment and data circuits in network cabinets. Ensure your panel labeling reflects the catalog number 80M-1-1/3 and the UPC 051712587099 for accurate replacement.
Yes. The 80M-1-1/3 is designed to fit standard Bussmann Series 80 fuse assemblies, supporting straightforward installation in telecom protection panels. It features a 0.28 in product depth, 0.28 in width, and a 2.685 in height, aligning with common socket dimensions in data centers and telecom racks to simplify stocking and maintenance.
This fuse is intended for telecom circuits requiring reliable overcurrent protection up to 160 Vdc at 1.33 A. It is well suited for network equipment, data cabinets, and telecommunications racks where compact form factor and standard Bussmann Series integration streamline protection schemes and spare-part management.
Non-indicating means there is no built-in visual fault indicator on the fuse body. Monitoring must be external, using panel indicators, a protection controller, or an auxiliary alarm. This can reduce component cost and simplify stock, provided you have a monitoring strategy that promptly flags blown fuses in telecom systems.
The fuse has a diameter of 0.28 in and a height of 2.685 in, with a depth of 0.28 in. It is packaged in standard packaging suitable for shelving in stocks and procurement catalogs. The unit carries the Catalog Number 80M-1-1/3 and UPC 051712587099, ensuring precise ordering and traceability in international supply chains.