Eaton PV-5A10F PV Fuses - 1000 Vdc 5 A 50 kAIC
Part Number: PV-5A10F
Quick Summary
Eaton PV-5A10F PV fuses provide fast overcurrent protection for photovoltaic systems. This high-voltage device safeguards PV strings, combiner boxes, and inverters from arc faults and downstream damage. The fuse carries IEC 60269-6 type A and Class gPV ratings, with RoHS and CE compliance to meet global safety standards. For engineers and procurement teams, this means robust protection without complicating maintenance or spares inventories. By aligning with UL-listed and CSA-certified requirements, it also reduces supplier risk while supporting scalable solar deployments and easier compliance reporting.
Product Information
Extended Description
PV-5A10F Eaton: Eaton Bussmann series photovoltaic fuses, 1000 Vdc, 5A, 50 kAIC, Non Indicating, IEC 60269-6 type A, Class gPV, Time constant: 1-3 ms, Ferrule end x ferrule end
Product Name
Eaton Bussmann series photovoltaic fuses
Catalog Number
PV-5A10F
UPC
051712245203
EAN
5027590506328
Product Length/Depth
38 mm
Product Height
10 mm
Product Width
10 mm
Product Weight
9.1 g
Warranty
Not Applicable
Compliances
RoHS Compliant CE Marked
Certifications
IEC Rated CSA Certified UL Listed UL 2579 UL AWM 20253 CCC Marked
Amperage Rating
5 A
Voltage rating
1000 Vdc
Interrupt rating
50 kAIC
Class
Class gPV
Pre arc (I2T)
19
Watt losses
1 W
Application
Combiner boxes, inverters, pv wire harnesses, Photovoltaic strings
Fuse type
PV-A10F
Fuse indicator
Other
Fuse size
10 x 38 mm
Quantity
10
Suitable for
CHPV Modular fuse holder HPV-DV Inline holder
eaton-bussmann-series-photovoltaic-fuses-catalogue-ca135004en.pdf
DA-DC-00005062.pdf
DA-DC-00005062.pdf
Eaton Bussmann - Products for sustainable energy
720110 10x38 mm PV fuses
Feature: 1000 Vdc rating with 5 A amperage and 50 kAIC interrupt rating. Benefit: Provides high-energy PV protection suitable for utility-scale and commercial installations, reducing the risk of costly outages and equipment damage. Application: Ideal for combiner boxes, inverters, and PV strings where reliable, fast interruption is essential. Feature: Time constant of 1-3 ms and pre-arc I2T of 19. Benefit: Quick clearance minimizes arc energy transfer, protecting wiring harnesses and cabling in dynamic solar arrays. Application: Critical in rapid fault isolation during dawn-dusk power cycling. Feature: Class gPV, non-indicating design, ferrule ends, and compact 10 x 38 mm form factor. Benefit: Easy retrofitting and clean panel integration with CHPV modular and HPV-DV inline holders. Application: Streamlined installation in tight enclosures with minimal space impact. Feature: RoHS compliant, CE marked, and multiple certifications (IEC rated, UL Listed, CSA Certified, UL 2579, UL AWM 20253, CCC Marked). Benefit: Global regulatory alignment and reduced compliance risk. Application: Suitable for multinational solar projects and cross-border supply chains.
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FAQs
PV-5A10F uses a 10 x 38 mm PV fuse size with ferrule ends and is designed for CHPV modular fuse holders or HPV-DV inline holders. Ensure proper polarity and secure ferrules to prevent loose connections. The 1000 Vdc rating supports high-voltage PV circuits, and the non-indicating design simplifies retrofits in existing enclosures.
PV-5A10F is rated for 5 A at 1000 Vdc with an interrupt rating of 50 kAIC. It has a fast time constant of 1-3 ms and a pre-arcing I2T of 19, enabling rapid fault clearance and minimizing arc energy in PV strings and combiner boxes.
Yes. With its 10x38 mm form factor, 1000 Vdc rating, and Class gPV designation, PV-5A10F is specifically suited for protection in combiner boxes, inverters, and PV wire harnesses. The design supports reliable protection across diverse PV configurations while reducing maintenance headaches in field installations.
PV-5A10F carries IEC rated, UL Listed, CSA Certified, UL 2579, UL AWM 20253, CCC Marked, and CE marking, along with RoHS compliance. These certifications ensure global regulatory alignment, smoother cross-border procurement, and lower risk when deploying solar assets in multiple markets.
The 1 W watt loss and compact 10x38 mm package contribute to low energy waste and simplified panel design. Fast 1-3 ms protection reduces downtime and arc fault exposure, delivering lower maintenance costs and improved system uptime across PV strings, inverters, and combiner boxes.