Eaton PV-400A-3L-15 Photovoltaic Fuse - gPV Class UL Listed
Part Number: PV-400A-3L-15
Quick Summary
PV-400A-3L-15 is a high-speed photovoltaic fuse protecting solar arrays in DC circuits up to 1500 V. Engineers rely on robust protection to prevent cascading failures during short circuits. This model carries IEC 60269, UL Listed, and CSA Certified approvals, with CE marking and RoHS compliance that simplify global deployment. In addition to protection, the top fuse status indicator enables quick visual verification during routine maintenance, reducing diagnostic time. Its 3L design and blade connections support reliable mounting in compact PV inverters and array disconnects, while compatibility with SD3L-S-PV XL fuse bases broadens installation options. The Eaton Bussmann series combines proven performance with efficient maintenance and lower total cost of ownership for renewable-energy projects.
Product Information
Extended Description
PV-400A-3L-15 Eaton: Eaton Bussmann series Fuse-link, high speed, 400 A, DC 1500 V, 3L, 75 x 91 x 205 mm, gPV, UL, IEC, with indicator, blade connections
Product Name
Eaton Bussmann series photovoltaic fuses
Catalog Number
PV-400A-3L-15
UPC
051712372206
EAN
5996516001172
Product Length/Depth
217 mm
Product Height
82 mm
Product Width
94 mm
Product Weight
1966 g
Warranty
Not Applicable
Compliances
CE Marked RoHS Compliant
Certifications
IEC 60269 UL Listed CSA Certified
Amperage Rating
400 A
Voltage rating
1500 Vdc
Interrupt rating
100 kAIC
Class
Class gPV
Pre arc (I2T)
296000
Watt losses
61 W
Application
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
eaton-bussmann-series-photovoltaic-fuses-catalogue-ca135004en.pdf
CE Square-bodied PV fuse-links
CE Square-bodied PV fuse-links
Eaton Bussmann - Products for sustainable energy
10201 XL PV fuses
Feature: High-current protection up to 400 A at 1500 V DC. Business Impact: Enables safe operation of large solar arrays with minimized fault energy transfer, reducing equipment damage and downtime. Application: Ideal for PV array combiners and disconnects in utility-scale and commercial rooftop systems. Feature: 100 kAIC interrupt rating. Business Impact: Fast fault clearance limits arc energy and protective device wear, extending system life. Application: Critical in DC protection schemes across photovoltaic installations.Feature: Top fuse status indicator and 3L fuse size. Business Impact: Quick status checks during maintenance save time and reduce unscheduled outages. Application: Streamlined field servicing and reliable mounting in SD3L-S-PV XL fuse bases.Feature: Class gPV with IEC, UL Listed, and CSA Certified compliance. Business Impact: Simplifies cross-border deployment and procurement, ensuring global accepted safety and performance. Application: Compliance-ready for multinational solar projects.Feature: Integrated with blade connections and compact form factor (217 mm L, 82 mm H, 94 mm W). Business Impact: Easy retrofits and clean panel layouts with predictable footprint. Application: Suitable for modern DC protection assemblies in PV inverters and disconnect housings.Feature: Watt losses of 61 W and pre-arc I2T of 296000. Business Impact: Predictable heat management and reliable arc protection support continuous operation in harsh outdoor environments. Application: Long-term reliability for outdoor PV installations.
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FAQs
PV-400A-3L-15 is ideal for photovoltaic array combiners and disconnects in DC systems up to 1500 V. Its 3L design, top status indicator, and blade connections simplify field installation and maintenance, while compatibility with the SD3L-S-PV XL fuse base ensures reliable integration with Eaton protection platforms.
The fuse is rated for 1500 V DC and provides a 100 kAIC interrupt capability, enabling rapid fault interruption. With a pre-arc I2T of 296000, it limits arc energy and protects downstream equipment, supporting safe operation in solar power installations and reducing component wear over time.
The device is IEC 60269 compliant and UL Listed, with CSA certification and CE RoHS marking. These certifications support global deployment, supplier reliability, and regulatory compliance across diverse markets and project requirements.
Consider mounting in a compatible SD3L-S-PV XL fuse base with blade connections, ensuring the 217 mm length, 94 mm width, and 82 mm height fit your enclosure. The top indicator supports quick status checks, and the 1.966 kg weight aids in selecting appropriate mounting hardware and support structures.
The built-in top status indicator reduces diagnostic time, while the high interrupt rating and robust certifications lower downtime and replacement costs. Long-term reliability and compliance with global standards translate to lower lifecycle costs and accelerated project ROI for renewable-energy deployments.