Bussmann FWP-15A14F High-Speed Ferrule Fuse, 700V/800Vdc, 15A

Bussmann FWP-15A14F High-Speed Ferrule Fuse, 700V/800Vdc, 15A

The Bussmann FWP-15A14F is a high-speed fuse from the Eaton Bussmann FWP series, engineered for semiconductor and power electronics circuit protection. Rated 700 Vac and 800 Vdc (UL), plus 690 Vac (IEC), this 15A fuse delivers 200 kAIC interrupting capacity at 300 Vdc and 50 kAIC at 300 Vdc, with a non-indicating, ferrule end x ferrule end body designed for direct in-line mounting in compatible fuse holders and blocks.

Key Features

• Amperage Rating: 15A rated for reliable overcurrent protection in semiconductor and power electronic circuits.
• Dual AC/DC Voltage Rating: 700 Vac and 800 Vdc (UL) plus 690 Vac (IEC) rating supports both AC and DC protection applications across UL and IEC markets.
• High Interrupting Capacity: 200 kAIC at 300 Vdc and 50 kAIC at 300 Vdc for dependable clearing of high fault currents.
• Ferrule End x Ferrule End Configuration: dual ferrule terminals sized for compatible fuse holders and blocks in compact installations.
• Non-Indicating Body: standard non-indicating design without a blown-fuse indicator pin.
• High-Speed Operation: fast-acting time-current response engineered to protect sensitive semiconductor devices from short-circuit and overcurrent damage.

Certifications & Compliance

• UL Rated: 700 Vac / 800 Vdc
• IEC Rated: 690 Vac

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Typical Applications

• Semiconductor Device Protection
• Power Electronics and Drives
• Rectifier and Converter Circuits
• Industrial Motor Drive Protection
• High Fault-Current Circuit Protection

Why Bussmann?

Eaton Bussmann is a recognized name in circuit protection, and the FWP series high-speed fuse line is built for demanding semiconductor and power electronics applications. With dual UL and IEC voltage ratings and a documented 200 kAIC interrupting capacity at 300 Vdc, the FWP-15A14F is engineered to deliver dependable, code-compliant protection for professional electrical and industrial systems where fast-acting overcurrent protection is essential to safeguarding sensitive components.