Eaton FWP-100 High Speed Fuse for Industrial - 700 Vac/700 Vdc
Part Number: FWP-100
Quick Summary
Eaton Bussmann series FWP high speed fuse protects power circuits by rapidly interrupting fault currents in industrial AC and DC systems. Choosing the right fuse can prevent nuisance trips and costly downtime when protecting 700 Vac/700 Vdc equipment. Certifications and compliance details are provided by the manufacturer; while the Bussmann family commonly aligns with CE, UL, and IEC safety standards, verify exact listings for your region. Featuring standard packaging and a compact footprint, the FWP-100 supports fast procurement, consistent BOMs, and repeatable protection across multiple panels. This combination of performance and reliability translates into reduced maintenance costs and streamlined installation workflows.
Product Information
Extended Description
FWP-100 Eaton: Eaton Bussmann series FWP high speed fuse, 700 Vac, 700 Vdc, Non Indicating, Standard Packaging
Product Name
Eaton Bussmann series FWP high speed fuse
Catalog Number
FWP-100
UPC
051712508735
EAN
5027590092654
Product Length/Depth
1.24 in
Product Height
1.26 in
Product Width
4.86 in
Product Weight
0.34 lb
Warranty
Not Applicable
Compliances
Contact factory Contact Manufacturer
Voltage rating
700 Vac, 700 Vdc
Packaging type
Standard
Fuse indicator
Non Indicating
700 Vac/700 Vdc rating provides dual-direction protection for both line and DC bus applications, enabling reliable coordination with upstream protection and preventing collateral damage in power distribution. Feature → Business Impact → Application: The high-speed interruption characteristic minimizes fault energy, reducing arc flash risk and downstream component wear in motor drives and drives-based systems, which translates to longer equipment life and lower service costs in manufacturing environments. Feature → Business Impact → Application: Non-indicating design lowers hardware and maintenance costs while simplifying panel aesthetics and reducing wiring complexity in large control cabinets. Application includes automation feeders, power supplies, and drives where visual fault indicators are managed by a separate diagnostics system. Feature → Business Impact → Application: Standard packaging and cataloging (FWP-100) streamline procurement, improve BOM accuracy, and accelerate change management during line upgrades or expansions. Feature → Business Impact → Application: Compact footprint (1.24 in L x 1.26 in H x 4.86 in W) with a 0.34 lb weight supports easy replacement and inventory handling in tight panel enclosures. Feature → Business Impact → Application: Compatibility with Bussmann series accessories and holders enables quick replacement without rework, reducing downtime during preventive maintenance campaigns. Addressing common objections, this fuse delivers fast clearing without requiring custom solutions, while the manufacturer’s guidance ensures correct compliance alignment for regulated industries.
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FAQs
To install the FWP-100, verify the fuse holder is compatible with Bussmann series fuses, ensure the panel is de-energized, and confirm the holder footprint matches the FWP-100’s 1.24 in length, 1.26 in height, and 4.86 in width. Insert the fuse fully, secure any retaining clips, and re-energize with appropriate sequencing. Always confirm voltage rating of 700 Vac/700 Vdc and check for proper clearance around the device.
The FWP-100 is a high-speed fuse with a 700 Vac/700 Vdc rating and non-indicating design in standard packaging. Its catalog number provides traceability, while its compact footprint supports tight panel layouts. This combination delivers fast fault clearance, simplified stocking, and predictable performance in mixed AC/DC applications.
Yes, the FWP-100 is designed for fast interruption in high-voltage AC/DC circuits, making it suitable for motor drive protection where rapid clearing minimizes fault energy. Always verify coordination with upstream protection devices, consider inrush currents, and ensure the fuse’s time-current characteristics align with the drive’s fault profiles.
Manufacturer notes indicate compliance details should be confirmed with Eaton. While CE, UL, and IEC standards are typical for electrical protection devices, the exact listings for the FWP-100 must be verified with the manufacturer to meet specific regional or sector requirements.
The FWP-100 delivers rapid fault interruption, reducing downtime and protecting downstream equipment, which lowers maintenance costs and extends equipment life. Its standard packaging and BOM traceability streamline procurement, while its compact size simplifies panel design, contributing to faster installation and fewer stock-kept parts.