Eaton PV-3-5A14LF10F PV Fuses - Class gPV 10 kAIC
Part Number: PV-3-5A14LF10F
Quick Summary
Eaton Bussmann photovoltaic fuses safeguard solar strings by opening on overcurrents in PV installations. This protection is essential for maintaining system uptime and protecting input circuits from damage. Designers and procurement engineers face the challenge of selecting components that fit high‑volume arrays while meeting strict safety standards. These devices are CE marked and RoHS compliant, with IEC 60269 UL Listed and CSA Certified backing their reliability. By choosing a PV fuse that is rated for 1500 Vdc, 3.5 A, and a 10 kAIC interrupt capability, you ensure fast, predictable protection. The solution also integrates with CHPV15L85 fuse holders and uses 14 x 65 mm ceramic bodies, delivering a robust, long‑term protection strategy for photovoltaic strings.
Product Information
Extended Description
PV-3-5A14LF10F Eaton: Eaton Bussmann series photovoltaic fuses, Cylindrical, strings, 3.5 A, 5960-07 and 5960-09, 10KA, gPV, Class gPV, 14 x 65 mm, Ceramic, PV-A14LF10F, 10 mm fix, CHPV15L85,
Product Name
Eaton Bussmann series photovoltaic fuses
Catalog Number
PV-3-5A14LF10F
UPC
051712409193
EAN
5027590506007
Product Length/Depth
14 mm
Product Height
14 mm
Product Width
85 mm
Product Weight
30.5 g
Compliances
CE Marked RoHS Compliant
Certifications
IEC 60269 UL Listed CSA Certified
Amperage Rating
3.5 A
Voltage rating
1500 Vdc
Interrupt rating
10 kAIC
Class
Class gPV
Pre arc (I2T)
12
Watt losses
3 W
Application
Photovoltaic strings
Fuse type
PV-A14LF10F
Fuse indicator
Non Indicating
Fuse size
14 x 65 mm
Fitted with:
With 10 mm fixings
Suitable for
CHPV15L85 Fuse holder
eaton-bussmann-series-photovoltaic-fuses-catalogue-ca135004en.pdf
DA-DC-00005064.pdf
DA-DC-00005064.pdf
Eaton Bussmann - Products for sustainable energy
Datasheet - PV-2-25A14LF10F
Feature: High current and voltage rating (3.5 A at 1500 Vdc) provides fast, reliable overcurrent protection for PV strings. Business Impact: Reduces the risk of damaging PV modules and inverters, supports longer system life, and lowers maintenance costs. Application: Ideal for commercial and utility-scale solar arrays where string protection is critical. Feature: Class gPV designation and 10 kAIC interrupt rating offer PV-specific protection with high fault tolerance. Business Impact: Improves arc‑fault resilience and safety compliance, supporting safer installations and easier regulatory audits. Application: Suitable for outdoor PV installations with stringent safety requirements. Feature: Ceramic body and precise 14 x 65 mm form factor deliver mechanical durability in harsh environments. Business Impact: Enhances reliability in exposed sites, reduces replacement intervals, and minimizes downtime. Application: Outdoor racking and combiner stations. Feature: Non-indicating fuse with 10 mm fixings simplifies installation and reduces field wiring complexity. Business Impact: Speeds up panel commissioning and enhances retrofit flexibility. Application: retrofit projects and new builds using CHPV15L85 holders. Feature: Comprehensive compliance (CE, RoHS, UL Listed, CSA Certified, IEC 60269) supports procurement and audits. Business Impact: Streamlines supplier qualification and reduces risk of non‑compliant components. Application: Procurement for regulated PV projects and cross‑border deployments.
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FAQs
The PV-3-5A14LF10F is designed for photovoltaic strings in solar arrays, including commercial installations and utility-scale PV projects. With a 3.5 A rating at up to 1500 Vdc and a 10 kAIC interrupt rating, it protects PV inputs from overcurrent while tolerating typical PV system transients. It is compatible with 14 x 65 mm ceramic form factors and CHPV15L85 holders for easy integration.
The 3.5 A at 1500 Vdc rating targets typical PV string currents while accommodating high system voltage, and the 10 kAIC interrupt rating ensures fast fault clearing with minimal arcing. This combination improves safety, reduces component stress on modules and inverters, and supports reliable performance across exposed PV installations.
Yes. The PV-3-5A14LF10F is designed for use with CHPV15L85 fuse holders and features 10 mm fixings for straightforward mechanical mounting. This compatibility simplifies installation, supports modular PV string protection, and reduces field wiring complexity during commissioning.
This photovoltaic fuse is CE marked and RoHS compliant, with UL Listed and CSA Certified ratings. It also aligns with IEC 60269 standards, providing recognized safety and performance benchmarks for PV protection. These certifications streamline procurement and regulatory audits for PV projects.
Choose the correct amperage and voltage rating to match the PV string design, verify compatibility with CHPV15L85 holders, and mount using the 10 mm fixings for secure installation. Consider using ceramic bodies for outdoor durability and plan for non-indicating indicators to simplify maintenance scheduling while ensuring ongoing protection of PV strings.