Bussmann FWP-90 Series High-Speed Fuse, 250 Vac/dc, Non-Indicating

Bussmann FWP-90 Series High-Speed Fuse, 250 Vac/dc, Non-Indicating

The Bussmann FWP-90 is an Eaton Bussmann series FWP high-speed fuse rated 250 Vac/dc, offered in a Standard, Non-Indicating configuration. Engineered for fast-acting overcurrent protection, this high-speed fuse is designed to safeguard sensitive components and equipment in demanding AC and DC electrical circuits where rapid clearing of fault current is essential. Its compact, non-indicating construction makes it a dependable, straightforward choice for electricians and panel builders who need consistent, code-ready circuit protection without the added cost of an indicating mechanism. As part of the well-established Eaton Bussmann series FWP fuse line, the FWP-90 is built to deliver the same dependable performance electrical professionals expect from the Bussmann brand.

Key Features

• Series: Part of the Eaton Bussmann series FWP line of high-speed fuses, model FWP-90.
• Voltage Rating: Rated 250 Vac/dc, supporting use in both AC and DC circuit applications.
• Fast-Acting Protection: High-speed fuse design delivers rapid clearing of overcurrent and fault conditions to help protect connected equipment and downstream components.
• Standard, Non-Indicating Design: Non-indicating configuration for straightforward installation and replacement without a blown-fuse indicator or trip-status window.
• Compact Construction: Measures 1.26 in in height, 1.24 in in length/depth, and 4.86 in in width, with a weight of approximately .34 lb, for a compact footprint in fuse blocks and holders.
• Bussmann Reliability: Manufactured under the Eaton Bussmann brand, a long-standing name in circuit protection components for industrial and commercial electrical systems.

Technical Specifications

• Compliances: Contact factory
• Product Height: 1.26 in
• Product Length Depth: 1.24 in
• Product Weight: .34 lb
• Product Width: 4.86 in

Typical Applications

• Power Electronics and Semiconductor Protection
• Motor Drive and Rectifier Circuits
• Industrial Control Panels and Switchgear
• AC/DC Power Distribution Equipment
• Commercial and Industrial Electrical Installations
• Panelboard and Fuse Block Circuit Protection

Why Bussmann?

Bussmann by Eaton is a recognized name in circuit protection, and the series FWP high-speed fuse carries that standard forward with a 250 Vac/dc rating and a reliable, Standard, Non-Indicating design built for professional electrical work. Choosing genuine Eaton Bussmann fuses supports consistent performance and dependable overcurrent protection for AC and DC electrical systems where fast-acting response matters. For detailed compliance and certification information specific to your application, contact the factory directly before installation.