Eaton PV-40A22F65L Photovoltaic Fuse - Class gPV, 50 kAIC
Part Number: PV-40A22F65L
Quick Summary
Eaton Bussmann photovoltaic fuses protect solar arrays and inverters in utility-scale and commercial PV systems. Engineers often struggle with selecting fuses that withstand high DC string voltage while meeting code requirements and minimizing nuisance trips. They carry IEC 60269, UL Listed, and CSA Certified marks, with CE Marking and RoHS compliance providing global market acceptance and safer installation practices. With a 1500 Vdc rating, 40 A amperage, and a 50 kAIC interrupt capacity, these fuses deliver dependable protection across photovoltaic strings. The design also emphasizes compatibility with standard CHPV fuse holders, simplifying field installs and inventory management, while reducing total cost of ownership through reliable performance and easy maintenance.
Product Information
Extended Description
PV-40A22F65L Eaton: Fuse-link, gPV String Solar Ferrule, 40 A, DC 1500 V, 50kA, 22 x 65 mm, IEC 60269-1&6, UL248-1&19
Product Name
Eaton Bussmann series photovoltaic fuses
Catalog Number
PV-40A22F65L
EAN
5027590624800
Product Length/Depth
65 mm
Product Height
22 mm
Product Width
22 mm
Product Weight
51 g
Compliances
CE Marked RoHS Compliant
Certifications
IEC 60269 CSA Certified UL Listed cULus Listed
Amperage Rating
40 A
Voltage rating
1500 Vdc
Interrupt rating
50 kAIC
Class
Class gPV
Pre arc (I2T)
3450
Watt losses
7.3 W
Application
Photovoltaic systems, inverters ,Photovoltaic strings
Fuse type
PV-A22F65L
Fuse indicator
Non Indicating
Fuse size
22 x 65 mm
Suitable for
CHPV22-65 Fuse holder CHPV15L85 Fuse holder
eaton-bussmann-series-photovoltaic-fuses-catalogue-ca135004en.pdf
eaton-bussmann-series-photovoltaic-fuses-catalogue-ca135004en.pdf
DA-DC-00005064.pdf
DA-DC-00005064.pdf
eaton-bussmann-series-22x65mm-photovoltaic-fuses-flyer-fl135002-en-us.pdf
Eaton Bussmann - Products for sustainable energy
eaton-bussmann-series-22x65mm-photovoltaic-fuses-datasheet-td135022-en-us.pdf
Feature: DC PV protection for 1500 V strings with a 40 A rating. Business Impact: High-voltage string protection minimizes arc energy and reduces the risk of backfeed faults, improving system reliability. Application: Photovoltaic strings and inverter input protection in utility-scale and commercial PV installations. The result is fewer trips, safer commissioning, and extended module life. Feature: stringent certifications and compliance. Business Impact: Streamlined regulatory approvals and faster project sign-off due to IEC 60269, UL Listed, CSA Certified, CE Marked, and RoHS compliance. Application: Global deployments requiring formal certification packages and supplier qualification. This reduces QA overhead and accelerates procurement cycles. Feature: compact 22 x 65 mm form factor. Business Impact: Fits in standard fuse holders and enclosures, simplifying BOMs and field replacement. Application: Retrofit and new-build PV strings where space is at a premium, with CHPV22-65 and CHPV15L85 holders recommended. Feature: high-speed interrupt and low energy loss. Business Impact: 50 kAIC interrupt rating and 7.3 W watt losses minimize fault energy and thermal stress, boosting safety and durability. Application: Inverter protection and string protection in high-current PV configurations, reducing downtime. Feature: non-indicating fuse design with clear compatibility. Business Impact: Lower maintenance overhead and straightforward diagnostics during routine maintenance windows. Application: Frequent service environments where minimal headcount is required and reliability is essential.
Get a Quick Quote for a Eaton PV-40A22F65L
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 PV-40A22F65L?
Enquire Now
FAQs
PV-40A22F65L is designed for seamless compatibility with standard CHPV22-65 and CHPV15L85 fuse holders. This simplifies on-site replacement, reduces ballast, and minimizes wiring changes during maintenance. The 22 x 65 mm footprint fits common enclosure arrays, enabling rapid deployment across new builds and retrofits while maintaining secure electrical contacts and thermal performance in solar string protection.
The fuse provides a 40 A amperage rating, 1500 Vdc voltage rating, and a 50 kAIC interrupt capability, with a 3450 A2T pre-arc value. These specs translate to reliable DC string protection under fault conditions, fast fault clearing, and reduced arc energy. In PV inverters and strings, this means higher system uptime and safer fault management without nuisance tripping during normal transients.
Yes, it is designed for photovoltaic strings up to 1500 Vdc and 40 A. It complies with IEC 60269-1&6, UL248-1&19, and carries CSA, CE, and RoHS certifications. This combination supports global deployments, simplifies regulatory approvals, and ensures a consistent, auditable protection strategy across diverse solar projects.
The PV-40A22F65L carries CE Marked, RoHS Compliant, and UL Listed marks, along with CSA Certified and cULus Listed statuses. Each certification validates compliance with essential safety, performance, and environmental standards for solar electrical protection. These marks facilitate procurement through qualified supplier networks and support traceability in quality audits.
Non-indicating fuse indicators reduce diagnostic time during maintenance, while the 22 x 65 mm form factor lowers replacement complexity. With a 7.3 W watt loss and 50 kAIC capacity, the device sustains protection with minimal heat and arc exposure. Overall, reliability, standardization with CHPV holders, and straightforward replacements improve maintenance efficiency and lifecycle cost of ownership.