Eaton FWH-35A High Speed Fuse - RoHS Compliant
Part Number: FWH-35A
Quick Summary
The Eaton FWH-35A high speed fuse protects control panels and motor drives from fast-acting faults. Engineers often battle nuisance trips and downtime caused by transient surges in mixed AC/DC systems. This part is RoHS compliant, helping you meet sustainability goals while remaining compatible with the Bussmann series for streamlined stocking and replacement. Its 35 A rating and 1000 Vac / 800 Vdc capability provide robust protection for industrial drives and power distribution. The blade-end x blade-end connection and standard packaging simplify installation in legacy frames, reducing field downtime. By combining fast interruption with reliable mechanical fit, it offers meaningful uptime gains and lowers total cost of ownership in challenging industrial environments.
Product Information
Extended Description
FWH-35A Eaton: Eaton Bussmann series FWH high speed fuse, 1000 Vac, 800 Vdc, 35A, Non Indicating, High speed fuse, Blade end X blade end
Product Name
Eaton Bussmann series FWH high speed fuse
Catalog Number
FWH-35A
UPC
051712150002
Product Length/Depth
0.88 in
Product Height
3.45 in
Product Width
0.93 in
Product Weight
0.12 lb
Warranty
Not Applicable
Compliances
Contact factory RoHS Compliant
Amperage Rating
35 A
Voltage rating
1000 Vac, 800 Vdc
Packaging type
Standard
Connection
Blade end x blade end
Fuse indicator
Non Indicating
Bussmann series complete full line catalog no. 1007
Bussmann series complete full line catalog no. 1007
Eaton Specification Sheet - FWH-35A
High-speed clearing minimizes fault energy, protecting downstream devices and reducing arc flash risk. This translates to lower repair costs and shorter downtime during fault events in control panels, drives, and distribution networks. In practical terms, plants see quicker isolation of faults, preserving critical processes and improving overall equipment effectiveness. The 35 A amperage rating supports common loads in industrial automation, ensuring reliable safeguarding across power distribution and drive circuits while maintaining compatibility with standard Bussmann holders. The 1000 Vac and 800 Vdc voltage ratings enable safe operation in mixed AC/DC environments, reducing the need for multiple fuse variants and simplifying procurement. Blade-end x blade-end connections enable quick plug-in installations, minimizing commissioning time and enhancing field service productivity. Non-indicating design lowers component count and maintenance costs while keeping protection level high and installation straightforward in panel boards. RoHS compliance further reduces regulatory risk and supports green manufacturing initiatives, especially for systems destined for export or regulated facilities. Standard packaging and compact form factor ease stock management and replacement planning, helping maintenance teams schedule outages with minimal disruption.
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FAQs
The FWH-35A uses blade end x blade end connections, designed for plug-in Bussmann-style fuse holders. This enables quick, tool-free replacement in control panels and motor drives, and it fits standard blade contacts commonly used in electrical protection equipment, reducing installation time and ensuring reliable seating.
The FWH-35A is rated for 35 A and supports 1000 Vac and 800 Vdc. These ratings make it suitable for mixed AC/DC systems typical in industrial automation, power distribution, and drive circuitry, providing fast fault clearance while protecting downstream components.
Yes, the FWH-35A is RoHS compliant, aligning with sustainability and regulatory expectations for modern electrical assemblies. For specialized regulatory or supplier-requirement questions, confirm with the manufacturer to ensure compatibility with specific programs or regional rules.
This fuse is ideal for industrial control panels, motor drives, and distribution networks where fast interruption is needed to protect sensitive electronics. Its blade-end design and compact form factor support quick replacements in existing Bussmann-series installations, reducing downtime during preventive maintenance and fault events.
Non-indicating fuses like the FWH-35A reduce component clutter and maintenance complexity, lowering lifecycle costs. The combination of fast fault clearing, robust voltage ratings, and RoHS compliance supports longer device life, less downtime, easier stocking, and a lower total cost of ownership across industrial facilities.