Eaton FWH-40B Bus 500V Semiconductor Fuse

Product Description

The Eaton FWH-40B is a Bussmann High Speed Fuse designed for fast-acting protection in electrical applications. It provides a critical safety feature for AC and DC Drives, power converters, and variable speed drives. This fuse is rated for forty amperes at five hundred volts and can interrupt fault currents up to fifty kiloamperes.

• Fast Acting - designed for immediate response
• Construction includes a cylindrical ceramic body
• Meets various electrical safety standards

Product Highlights

The Bussmann series High Speed Fuse offers excellent DC performance and low energy let-through. It is suitable for various industrial applications.

Product Information

Standard Information

• Manufacturer: Eaton
• UPC: 05171279575

Technical Specifications

• MPN: FWH-40B
• Amperage Rating: 40 A
• Voltage Rating: 500 VAC
• Frequency Rating: 45 to 1000 Hz
• Body Size: 0.813 in Dia x 3.188 in L
• Body Type: Cylindrical
• Element: Single
• Material: Ceramic
• Terminal Type: Blade End
• Mounting Type: Stud
• Indicating Non Indicating: Non-Indicating
• Rejection Non Rejection: Non-Rejection
• Standards/Approvals: CE Marking, CSA Certified, UL Listed
• Application: Suitable for electrical assemblies, panels, DC drives, safety systems, and industrial facilities.