Bussmann FWA-5A10F 150V 5A FWA Series Fuse
● LT: 8-12w150V 5A FWA Series fuse, 50 A²s clearing I²t.
Rated Current5A
Rated Voltage150V AC/DC
Breaking Capacity200kA RMS Sym.
Package10 × 38 mm or 21 × 51 mm
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Part NumberFWA-5A10FBrandEaton BussmannRequested Qty
aR fast acting (f) fuse 5A 150V, FWA Series (150V AC/DC Ferrule High-Speed). Power converters, Small drives, PCBA protection. Low I²t 50 A²s, low watt loss 1.0W. UL Recognized, CE, IEC 60269-4 compliant.
Quick answer, specifications & FAQ
Direct answer
Eaton Bussmann High-Speed Ferrule Fuse FWA-5A10F is rated 5A, 150V AC/DC, Fast Acting, 10 × 38 mm or 21 × 51 mm. Breaking capacity 200kA RMS Sym., I²t 50 A²s, operating temperature -40°C to +125°C, certifications UL Recognized|CE|IEC 60269-4. Listed applications: Electronic Equipment Protection, Motor Drives, Power conversion. Standards: IEC 60269-4. 150V 5A FWA Series fuse, 50 A²s clearing I²t.
Key specifications
- Part number: FWA-5A10F
- Brand: Eaton Bussmann
- Rated current: 5A
- Rated voltage: 150V AC/DC
- Breaking capacity: 200kA RMS Sym.
- Fuse speed: Fast Acting
- Package size: 10 × 38 mm or 21 × 51 mm
- Dimensions: 10×38mm or 21×51mm ferrule
- Terminal type: Ferrule
- Operating temperature: -40°C to +125°C
- Certifications: UL Recognized|CE|IEC 60269-4
- Standards: IEC 60269-4
Frequently asked questions
What are the current and voltage ratings of FWA-5A10F?
FWA-5A10F is rated 5A at 150V AC/DC.
What is the breaking capacity of FWA-5A10F?
FWA-5A10F has a breaking capacity of 200kA RMS Sym.. Confirm this covers the available fault current at the installation point.
What package size does FWA-5A10F use?
FWA-5A10F uses 10 × 38 mm or 21 × 51 mm package size.
Which standards and approvals apply to FWA-5A10F?
FWA-5A10F is listed under IEC 60269-4 / UL Recognized|CE|IEC 60269-4.
What is FWA-5A10F used for?
FWA-5A10F is listed for Electronic Equipment Protection, Motor Drives, Power conversion applications. Verify suitability for your circuit before ordering.
What are the ordering terms for FWA-5A10F?
FWA-5A10F: typical lead time 12-16 weeks, minimum order 10 pcs. Submit a quote request for a firm quotation.
Data sources
- Part number
- FWA-5A10F
- Brand
- Eaton Bussmann
- Last updated
- 2026-10-10
- Canonical URL
- https://fusestock.com/products/eaton-bussmann-fwa-5a10f/
Technical Specifications
- Part Number
- FWA-5A10F
- Manufacturer Part Number
- FWA-5A10F
- Series
- FWA Series (150V AC Ferrule High-Speed)
- Fuse Type
- High-Speed Ferrule Fuse
- Current Rating
- 5A
- Voltage Rating
- 150V AC/DC
- AC / DC
- AC/DC
- Breaking Capacity
- 200kA RMS Sym.
- I²t
- 50 A²s
- Pre-arcing I²t
- 8 A²s
- Total I²t
- 50
- Operating Temperature
- -40°C to +125°C
- Package / Dimensions
- 10 × 38 mm or 21 × 51 mm
- Mounting
- Ferrule / Clip
- Application
- Electronic Equipment Protection · Motor Drives · Power conversion
- Standard
- IEC 60269-4
- Terminal Type
- Ferrule
- Fuse Speed
- Fast Acting
- Utilization Class
- aR
- Approvals
- CE · CSA Approval (Unspecified) · RoHS · UL Recognized
- Certifications
- UL Recognized|CE|IEC 60269-4
- Reference Lead Time
- 12-16 weeks
- Minimum Order
- 10 pcs
- Sample Status
- Contact for Availability
- Clearing I²t
- 50 A²s
- Watt Loss @ In
- 1.0W
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