Eaton PV-500A-3L-15 Photovoltaic Fuse - 100 kAIC
Part Number: PV-500A-3L-15
Quick Summary
Eaton Bussmann photovoltaic fuses protect DC circuits in PV systems, delivering high-speed overcurrent protection for inverters and array sections. Engineers often grapple with nuisance trips and slow fault isolation that drive costly downtime and maintenance. These fuses carry CE marking, RoHS compliance, and IEC 60269 certification to ensure global safety and reliability in diverse deployments. Their design supports easy installation with blade connections and a top fuse status indicator, while compatibility with SD3L-S-PV XL fuse bases streamlines field integration. Choosing PV-500A-3L-15 helps you meet stringent standards, improve system uptime, and protect critical capital investments across commercial and utility-scale solar projects.
Product Information
Extended Description
PV-500A-3L-15 Eaton: Eaton Bussmann series Fuse-link, high speed, 500 A, DC 1500 V, 3L, 75 x 91 x 205 mm, gPV, IEC, UL, with indicator, blade connections
Product Name
Eaton Bussmann series photovoltaic fuses
Catalog Number
PV-500A-3L-15
EAN
5027590516877
Product Length/Depth
217 mm
Product Height
82 mm
Product Width
94 mm
Product Weight
1852 g
Compliances
CE Marked RoHS Compliant
Certifications
IEC 60269
Amperage Rating
500 A
Voltage rating
1500 Vdc
Interrupt rating
100 kAIC
Class
Class gPV
Pre arc (I2T)
532000
Watt losses
73 W
Application
Phototvoltaic systems, inverters ,Photovoltaic array combiners and disconnects
Fuse type
PV-3L-15
Fuse indicator
Top fuse status indicator
Fuse size
3L
Fitted with:
Blade with top indicator
Suitable for
SD3L-S-PV XL Fuse base
eaton-bussmann-series-photovoltaic-fuses-catalogue-ca135004en.pdf
UKCA Square-bodied PV fuse-links
UKCA Square-bodied PV fuse-links
Eaton Bussmann - Products for sustainable energy
10201 XL PV fuses
High-speed protection meets demanding PV environments, delivering rapid interruption at 500 A and 1500 Vdc with class gPV and a 100 kAIC interrupt rating. Business impact: minimizes arc energy, reduces damage to PV strings and inverters, and shortens outage durations in utility-scale and commercial arrays. Application: ideal for PV systems, inverter protection, and PV string protection where fast fault clearance is essential. The blade connections and top fuse status indicator simplify installation and ongoing diagnostics, reducing commissioning time and enabling straightforward maintenance in rooftop, carport, and ground-mounted systems. Business impact: faster commissioning, clearer status, and lower on-site labor costs. Application: installs with SD3L-S-PV XL fuse bases for reliable mounting and quick replacements. The compact 3L design and integrated indicator support compact, scalable layouts in string cabinets and combiner boxes. Business impact: enables smarter fault monitoring and predictable thermal performance in dense solar installations. Application: suitable for high-density PV deployments where space and clarity matter. Compliances CE Marked and RoHS compliant with IEC 60269 certification underpin regulatory alignment and procurement confidence. Business impact: simplifies approvals, audits, and cross-border supply chains. Application: global projects requiring proven conformity. Pre-arc (I2T) rating of 532000 and watt losses of 73 W provide predictable fault behavior and thermal profiles, supporting reliable long-term operation. Business impact: enhances system reliability and reduces unexpected heat-related stress on wiring and components. Application: critical protection in PV inverters and array junction boxes. Fitted with a top fuse status indicator, the PV-500A-3L-15 offers immediate visibility without removing panels or disassembling enclosures. Business impact: lowers maintenance time and speeds fault localization. Application: field service routes and remote monitoring setups.
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FAQs
The PV-500A-3L-15 is designed for use with the SD3L-S-PV XL fuse base. Plan for blade connections, ensure proper panel or cabinet mounting clearance, and verify overall dimensions (217 mm length, 82 mm height, 94 mm width) to fit the enclosure. Verify polarity and secure all blades to prevent loosening under vibration in outdoor PV installations.
Key ratings include a 500 A amperage, 1500 Vdc voltage rating, 100 kAIC interrupt rating, and gPV class. These specs enable fast fault interruption and safe operation in high-voltage PV strings, reducing potential damage to inverters and wiring while supporting large-scale systems with stringent protection requirements.
Yes. The PV-500A-3L-15 is CE marked and RoHS compliant, with IEC 60269 certification. This combination ensures compliance with European safety, environmental, and performance standards, facilitating global procurement and site approvals for PV installations.
This fuse is ideal for photovoltaic systems, inverters, PV array combiners, and disconnects. Its 3L size and top indicator, along with gPV class design, suit medium to large PV installations requiring reliable high-speed protection and easy diagnostics in cabinets, rooftops, and outdoor arrays.
The top fuse status indicator enables quick, non-destructive fault checks, reducing service time and downtime. This translates to faster diagnostics, fewer site visits, and improved uptime for critical PV assets, contributing to a lower total cost of ownership and a clearer path to return on investment.