Eaton FWP-600 High Speed Fuse - 250 Vac/dc
Part Number: FWP-600
Quick Summary
Eaton FWP-600 high speed fuse is designed to protect electrical power circuits in industrial control systems. This device helps prevent costly downtime by interrupting fault currents quickly and reliably. While the datasheet notes Compliances as “Contact factory,” it’s common in this class to verify CE, UL/CSA, and IP-related certifications for your installation. The FWP-600 also aligns with Bussmann series compatibility and robust mounting options, supporting heavy-current panels and motor drives. For buyers, this fuse represents a clear path to improved uptime, safer fault management, and reduced maintenance overhead, with secondary emphasis on compatibility and lifecycle cost savings in power distribution environments.
Product Information
Extended Description
FWP-600 Eaton: Eaton Bussmann series FWP high speed fuse, 250 Vac/dc, 600A, Non Indicating, High speed fuse, Stud
Product Name
Eaton Bussmann series FWP high speed fuse
Catalog Number
FWP-600
UPC
051712508841
Product Length/Depth
3.75 in
Product Height
4 in
Product Width
9.5 in
Product Weight
2.62 lb
Warranty
Not Applicable
Compliances
Contact factory Contact Manufacturer
Amperage Rating
600 A
Voltage rating
250 Vac/dc
Packaging type
Standard
Fuse indicator
Non Indicating
Mounting method
Stud
FWP-600~BUSS SEMI CONDUCTOR FUSE
FWP-600~BUSS SEMI CONDUCTOR FUSE
Eaton Specification Sheet - FWP-600
Feature → Business Impact → Application: The FWP-600 delivers a 600 A amperage rating at a 250 Vac/dc voltage rating, enabling fast interruption of high-current faults and protecting upstream power stages. This directly reduces arc energy, minimizes collateral damage to drivers and transformers, and delivers measurable uptime gains in distribution panels and motor drives. Application: use in large power rail protection, DC bus protection for industrial drives, and high-current feeder protection. Feature → Business Impact → Application: High-speed interruption improves fault clear times and coordinate protection with upstream breakers, lowering maintenance costs and extending equipment life. Application: suitable for synchronous motor drives and DC link protection where fast response matters. Feature → Business Impact → Application: Non Indicating fuse reduces initial purchase cost and simplifies BOM without internal indicators. Application: ideal for enclosures with external status monitoring or centralized annunciation in controlled environments. Feature → Business Impact → Application: Stud mounting provides a robust mechanical connection for heavy current circuits, improving vibration resistance and ease of replacement. Application: panel assemblies and switchgear where rugged installation is essential. Feature → Business Impact → Application: Dimensions 3.75 in length, 4 in height, 9.5 in width support standard form factors, enabling straightforward integration into existing racks. Application: retrofit projects and new builds with Bussmann-series compatibility. Feature → Business Impact → Application: Compliance notes to verify with the factory ensure you meet local safety and regulatory requirements. Application: global deployments requiring CE/UL/IP validation and documented approvals.
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FAQs
The FWP-600 uses stud mounting for a robust, low-resistance connection ideal for high-current environments. To install, align with the fuse block or housing, secure the stud terminals with appropriate hardware, torque to manufacturer specifications, and verify clearances around the enclosure. Consider external status monitoring if your system lacks internal indicators.
FWP-600 is rated for 600 A and 250 Vac/dc, enabling fast interruption of overcurrent events. This protects downstream components, reduces arc energy, and limits damage to transformers, drives, and cables. Use in coordination with upstream protections and ensure correct conductor sizing and enclosure ratings for safe operation.
Yes, the 600 A rating at 250 Vac/dc supports DC-bus protection in motor drives and related power electronics. Verify compatibility with your drive topology and fuse blocks, and consult Eaton datasheets for coordination curves and replacement intervals to optimize protection without nuisance blows.
Compliances on the datasheet indicate 'Contact factory' for approval details. In practice, verify CE, UL/CSA, and IP-related certifications with Eaton for your geography and application. Ensure documentation is on file for audits and that installed assemblies meet local electrical codes and safety standards.
Using the FWP-600 reduces unplanned downtime by swiftly isolating faults, protecting critical equipment, and lowering repair costs. Despite a non-indicating design, strong protection minimizes damage to drives and busbars, delivering a favorable return on investment through improved system availability and longer asset life.