Eaton TPM-10 Telecommunication Fuse - CE Marked
Part Number: TPM-10
Quick Summary
The Eaton TPM-10 telecommunication fuse provides reliable overcurrent protection for telecom and data systems. A common challenge is protecting sensitive telecom equipment without driving maintenance or downtime. The TPM-10 is CE marked and uses a miniature, current-limiting design to reduce fault energy. This combination supports safer deployments in telecom racks, data centers, and field installations while simplifying procurement. Business value comes from lower risk, faster MTTR, and compatibility with Bussmann series protection strategies. Engineers benefit from predictable performance data, helping you meet service level commitments more consistently. The device supports telecom-grade protection with a compact footprint and straightforward integration. Choose TPM-10 when you need reliable, compliant protection for critical networks.
Product Information
Extended Description
TPM-10 Eaton: Eaton Bussmann series TPM telecommunication fuse, 80 Vdc, 10 A, 20 kAIC, Non Indicating, Miniature, Current-limiting
Product Name
Eaton Bussmann series TPM telecommunication fuse
Catalog Number
TPM-10
UPC
051712672351
EAN
5027590185233
Product Length/Depth
0.001 in
Product Height
0.001 in
Product Width
0.001 in
Product Weight
0.43 lb
Warranty
Not Applicable
Compliances
CE Marked
Amperage Rating
10 A
Interrupt rating
20 kAIC
Voltage rating
80 Vdc
Packaging type
Standard
Fuse indicator
Non-indicating
TPM-10~TPM 10 AMP FUSE
TPM-10~TPM 10 AMP FUSE
Bussmann series Fuseology
Eaton Specification Sheet - TPM-10
Bussmann series Telpower TPM/TPMDS miniature fused disconnect switch data sheet no. 5022
Datasheet - FNQ-30
Feature: 80 Vdc, 10 A, 20 kAIC electrical rating. Business impact: protects power rails from overcurrent events with high fault current tolerance, reducing equipment damage and downtime. Application: telecom power feeds in data centers and network closets. The TPM-10’s current-limiting design minimizes fault energy, which translates to safer switchgear operation and reduced arcing in sensitive telecom equipment. Feature: Non Indicating fuse. Business impact: lowers maintenance requirements and avoids false positives from indicator LEDs in dense enclosures. Application: server rooms and external telecom cabinets where status monitoring is handled by the system. Feature: Miniature, lightweight form factor. Business impact: enables installation in tight telecom enclosures and compact equipment bays, improving rack density. Application: network racks, micro data centers, and field deployments. Feature: Standard packaging and Bussmann series lineage. Business impact: simplifies stocking and replacement via familiar sourcing channels, accelerating maintenance cycles. Application: global deployments requiring consistent availability. Feature: Compliances CE Marked. Business impact: ensures alignment with European safety standards, easing regulatory approvals. Application: multinational installations and service providers. Feature: General usability in protection schemes. Business impact: supports quick integration with existing protection schemes and data sheets, reducing engineering time. Application: telecom protection design, network equipment protection, and industrial Ethernet interfaces.
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FAQs
To install TPM-10, ensure the circuit is de-energized, verify compatibility with an 80 Vdc system and 10 A rating, and insert the fuse into the appropriate fuse holder or disconnect block. Since TPM-10 is a non-indicating, current-limiting device, rely on system-level monitoring for status. Close the panel and power up, then confirm protection through normal operation checks.
The TPM-10 is rated for 80 Vdc, 10 A, with a 20 kAIC interrupt rating. It provides current-limiting protection, which constrains fault energy and short-circuit let-through. This reduces potential damage to telecom power sources, line cards, and network equipment, improving reliability in high-current fault scenarios typical in data centers and telecom rooms.
Yes. The TPM-10’s miniature form factor and current-limiting protection make it well suited for compact telecom racks and field enclosures. It supports standard protection strategies, aligns with Bussmann series practices, and provides CE-compliant safety. Ensure the surrounding equipment is rated for 80 Vdc and 10 A to maximize protection alignment.
TPM-10 carries CE marking, indicating compliance with EU safety requirements. This helps simplify regulatory approvals for European deployments and aligns with broad safety expectations in telecom installations. When your project requires additional certifications such as SIL or IP, verify system-level compliance with your integrator since they are not specified in the TPM-10 data sheet.
The non-indicating design reduces maintenance interruptions in dense telecom environments, while the current-limiting feature minimizes arc energy and potential fault damage. This typically lowers MTTR and repair costs, improves system uptime, and reduces total cost of ownership for protected networks when deployed across data centers or field installations.