Eaton FWH-200A High Speed Fuse - RoHS Compliant
Part Number: FWH-200A
Quick Summary
The Eaton FWH-200A high speed fuse delivers fast overcurrent protection for industrial power and control circuits, enabling dependable supply to drives, motors, and control panels in harsh plant environments. Nuisance trips, nuisance false alarms, and undersized protection threaten uptime and drive maintenance costs. RoHS compliant; additional certifications such as CE, SIL, or IP ratings can be confirmed with the factory, helping you meet global regulatory requirements across facilities. Designed for stud mounting and Bussmann series compatibility, it streamlines installation in panelboards and switchgear, supports asset uptime, reduces spare-part inventory, and aligns with lean maintenance programs.
Product Information
Extended Description
FWH-200A Eaton: Eaton Bussmann series FWH high speed fuse, 1000 Vac, 800 Vdc, 200A, Non Indicating, High speed fuse, Stud
Product Name
Eaton Bussmann series FWH high speed fuse
Catalog Number
FWH-200A
UPC
051712150132
Product Length/Depth
3.701 in
Product Height
1.3 in
Product Width
1.181 in
Product Weight
0.34 lb
Warranty
Not Applicable
Compliances
Contact factory RoHS Compliant
Amperage Rating
200 A
Voltage rating
1000 Vac, 800 Vdc
Packaging type
Standard
Fuse indicator
Non Indicating
Mounting method
Stud
High speed interruption with a 200 A rating and voltage capabilities of 1000 Vac / 800 Vdc provides rapid fault clearance, reducing arc energy and protecting critical equipment in automation cells. Business impact includes minimized downtime, lower repair costs, and improved system reliability for panel boards, motor drives, and distribution gear. This fuse’s compact stud-mount design facilitates quick, secure integration into bus-bar assemblies, helping installers reuse existing hardware and maintain consistent clearances in crowded panels. The non-indicating indicator lowers front-panel clutter, simplifies maintenance workflows, and supports external monitoring strategies without sacrificing protection. RoHS compliance addresses environmental and regulatory requirements, aiding audits and supplier qualification. Compatibility with the Bussmann series ecosystem enables predictable replacements and streamlined spares, reducing inventory complexity. Datasheets and catalogs provide clear specification traceability for engineering change control and procurement alignment. Overall, the FWH-200A delivers reliable protection with a straightforward installation path, supporting efficiency gains and safer, more maintainable electrical systems.
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FAQs
The FWH-200A uses stud mounting designed for secure attachment to bus bars or panel enclosures. Its compact dimensions (3.701 in length, 1.181 in width, 1.3 in height) and weight (0.34 lb) simplify layout planning and installation. Use appropriate fasteners and torque to spec, and reference the datasheet for exact mounting clearances.
Yes. The FWH-200A is rated for 1000 Vac and 800 Vdc, supporting fast interruption in both AC and DC circuits. This makes it suitable for high-speed protection in power distribution, drives, and automation panels where rapid fault clearing reduces energy exposure and equipment damage.
Typical applications include motor drives, power distribution panels, and control enclosures within automated lines. The 200 A rating and high voltage capability enable reliable protection for feeders and essential equipment, while the Bussmann series compatibility ensures streamlined engineering and maintenance workflows across automated systems.
The FWH-200A is RoHS compliant, supporting environmental and regulatory requirements. For other certifications such as CE, SIL, or IP ratings, confirm with the factory as applicable to your regional and industry standards and audit needs.
By delivering fast fault interruption, the FWH-200A minimizes equipment damage and downtime, leading to lower repair costs and improved asset uptime. Availability of catalogs and datasheets aids accurate spec matching, reducing spare parts waste and supporting proactive maintenance planning.