Bussmann TPA Series Telecommunication Fuse, Ferrule End, 170Vdc

Bussmann TPA Series Telecommunication Fuse, Ferrule End, 170Vdc

The Bussmann TPA Series telecommunication fuse from Eaton Bussmann is engineered for DC telecommunication power protection, featuring a 170 Vdc voltage rating, a 100 kAIC interrupt rating, and current-limiting, non-indicating construction with ferrule end x ferrule end terminations. An orange ring indication pin marks the correct fuse position for fast, accurate installation and troubleshooting. This TPA series telecommunication fuse is available in amp ratings from 3A through 25A, giving telecom technicians and electrical contractors a single reliable platform across a full range of circuit protection needs in DC-powered network equipment.

Key Features

• Amp Rating Range: Available in 3A, 5A, 10A, 15A, and 25A ratings to match specific telecommunication circuit protection requirements.
• Voltage Rating: 170 Vdc rating suited for DC-powered telecommunication and network equipment installations.
• Interrupt Rating: 100 kAIC interrupting capacity delivers dependable protection under high fault-current conditions.
• Current-Limiting Design: Current-limiting operation reduces let-through energy to help safeguard sensitive downstream components.
• Ferrule End Terminations: Ferrule end x ferrule end construction provides secure, consistent circuit connections at both ends.
• Indication Pin: Orange ring indication pin visually confirms correct fuse position during installation and routine maintenance.
• Non-Indicating Type: Standard non-indicating Eaton Bussmann TPA series fuse body for telecommunication power applications.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Typical Applications

• Telecommunication Equipment Protection
• Central Office and Network Power Systems
• DC Power Distribution Panels
• Data Center and Telecom Infrastructure Protection
• Circuit Protection for Sensitive Electronic Equipment

Why Bussmann?

Eaton Bussmann is a recognized name in circuit protection, and the TPA series telecommunication fuse reflects that standard with current-limiting performance, a 100 kAIC interrupt rating, and ferrule end x ferrule end terminations built for demanding DC power environments. The orange ring indication pin adds a simple, effective visual safeguard for correct installation, helping technicians and contractors maintain reliable, code-compliant telecommunication power protection across the full 3A-25A amp rating range offered in the TPA series.