Eaton FWX-700A High Speed Fuse - UL Recognized
Part Number: FWX-700A
Quick Summary
Eaton FWX high speed fuse protects 600 V circuits in industrial machinery and control panels. Nuisance trips and costly downtime during faults are common pain points in automation, which this fuse helps prevent. It carries UL Recognized and CSA Certified status, plus RoHS and CE compliance, enabling global deployments. Designed for 5.4 in length, blade end x blade end connections, and stud mounting, it fits compact control panels and motor drives, reducing installation time and space requirements.
Product Information
Extended Description
FWX-700A Eaton: Eaton Bussmann series FWX high speed fuse, 600V, 700A RMS, 200 kAIC Vac, 50 kAIC at 250 Vdc, Non Indicating, High speed fuse, Blade end X blade end, Stud
Product Name
Eaton Bussmann series FWX high speed fuse
Catalog Number
FWX-700A
UPC
051712150750
EAN
5027590061681
Product Length/Depth
5.4 in
Product Height
2.2 in
Product Width
2.1 in
Product Weight
0.8 lb
Warranty
Not Applicable
Compliances
RoHS Compliant CE Marked
Certifications
CSA Certified UL Recognized
Amperage Rating
700A RMS
Interrupt rating
50 kAIC at 250 Vdc 200 kAIC Vac
Voltage rating
600 V
Watt losses
72 W
Packaging type
Standard
Connection
Blade end x blade end
Fuse indicator
Non Indicating
Mounting method
Stud
Bussmann series complete full line catalog no. 1007
Eaton Specification Sheet - FWX-700A
FWX-700A~BUSS HIGH SPEED FUSE
FWX-700A~BUSS HIGH SPEED FUSE
Datasheet - FNQ-30
The FWX-700A delivers a 600 V rating with a 700 A RMS amperage, enabling reliable protection for high-power drives and distribution networks. This translates to a tangible business impact: faster fault clearing and reduced risk of cascading failures in harsh industrial environments, which in turn lowers maintenance costs and downtime. The device supports a 50 kAIC interrupt rating at 250 Vdc and 200 kAIC Vac, meaning it can safely interrupt large faults without damaging downstream equipment, a critical consideration in power-intensive applications like motors and drives. Its blade end x blade end connections with stud mounting offer installation flexibility in crowded panels, simplifying retrofits and new builds alike. With RoHS, CE, UL Recognized, and CSA Certified, compliance is straightforward for global deployments while meeting stringent safety standards. The 72 W watt loss figure reflects efficient operation even under heavy fault conditions, contributing to cooler panel environments and longer component life. Practical field experience shows these fuses deliver consistent performance in high-current DC bus sections and AC mains alike, reducing arc energy and improving preventive maintenance planning.
Get a Quick Quote for a Eaton FWX-700A
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton FWX-700A?
Enquire Now
FAQs
The FWX-700A uses blade end x blade end connections and provides a stud mounting option. This combination offers flexible fitting in tight panel spaces, simplifies retrofits, and ensures secure electrical contacts for reliable protection in both new builds and upgrades.
Yes. FWX-700A is rated 600 V and provides a 700 A RMS continuous current rating. It features an interrupt rating of 50 kAIC at 250 Vdc and 200 kAIC Vac, enabling fast, safe clearance of faults across DC and AC circuits in industrial equipment.
The FWX-700A is UL Recognized and CSA Certified, with RoHS compliance and CE marking. These certifications support regulatory acceptance across North America and Europe, aiding safe deployment in industrial environments and helping meet procurement standards.
FWX-700A measures 5.4 in in length, 2.2 in in height, and 2.1 in in width, with a weight of 0.8 lb. These compact dimensions, combined with blade-ended and stud-mount options, ease integration into crowded enclosures and streamline installation.
Its high-speed protection, large interrupt ratings, and robust construction minimize arc energy and fault propagation, reducing unplanned downtime. The non-indicating fuse design combined with reliable UL/CSA compliance also simplifies diagnostics and maintenance planning in industrial power systems.