Eaton PVS355A-3L-15 Photovoltaic Fuses - 1500 V 355 A
Part Number: PVS355A-3L-15
Quick Summary
Eaton Bussmann photovoltaic fuses PVS355A-3L-15 protect PV inverters and solar strings in utility-scale systems. The main challenge is precise fuse sizing and fast fault isolation to minimize downtime and prevent equipment damage. CE Marked and RoHS compliant, with UL Listed certification for IEC 60269 photovoltaic fuses, this product supports safe, reliable installation and regulatory compliance across critical projects. Designed for 1500 VDC solar arrays in a compact 3L form with a top indicator, it simplifies commissioning, improves uptime, and supports robust inverter protection in demanding environments. This combination addresses proactive maintenance, site audits, and warranty terms, helping engineering teams reduce total cost of ownership and improve system uptime in real-world deployments.
Product Information
Extended Description
PVS355A-3L-15 Eaton: Eaton Bussmann series photovoltaic fuses, 355A, 1500V, 3L PV, BLA,DED W IND
Product Name
Eaton Bussmann series photovoltaic fuses
Catalog Number
PVS355A-3L-15
EAN
5996516049051
Product Length/Depth
205 mm
Product Height
82 mm
Product Width
75 mm
Product Weight
0.001 g
Compliances
CE Marked RoHS Compliant
Certifications
IEC 60269 UL Listed
Amperage Rating
355 A
Voltage rating
1500 V
Interrupt rating
100 kAIC
Class
Class gPV
Pre arc (I2T)
250000
Watt losses
59 W
Application
Photovoltiac systems, inverters
Fuse indicator
With Indicator
Fuse size
3L
Fitted with:
Top indicator
Suitable for
SD3L-S-PV XL Fuse base
eaton-bussmann-series-photovoltaic-fuses-catalogue-ca135004en.pdf
DA-DC-00004973.pdf
DA-DC-00004973.pdf
Eaton Bussmann - Products for sustainable energy
PVS-3L Fuses flyer
PVS-3L Fuses data sheet
PVS355A-3L-15 is a high-performance photovoltaic fuse designed for 1500 V DC PV networks and 355 A continuous operation. It provides reliable overcurrent protection for inverters and PV strings, isolating faults quickly to minimize downtime. Key specs include a 100 kAIC interrupt rating, Class gPV construction, pre-arc I2T of 250000, and a 3L fuse size with a top indicator for easy status checks. The fuse is CE marked, RoHS compliant, and UL Listed per IEC 60269, ensuring regulatory compliance and interchangeability across global projects. It is compatible with SD3L-S-PV XL fuse bases, enabling straightforward retrofits into existing PV switchgear. This combination delivers robust protection, reduced maintenance costs, and sustained uptime in demanding solar installations across markets.
Get a Quick Quote for a Eaton PVS355A-3L-15
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 PVS355A-3L-15?
Enquire Now
FAQs
PVS355A-3L-15 is designed for straightforward compatibility with SD3L-S-PV XL fuse bases, enabling quick retrofits into existing PV switchgear. The 3L size and top indicator simplify mounting, wiring, and field diagnostics, reducing commissioning time and the risk of installation errors in utility-scale or commercial PV installations.
This fuse provides 355 A at 1500 V DC with a 100 kAIC interrupt rating, Class gPV construction, and a pre-arc I2T of 250000. It supports robust overcurrent protection for PV inverters and strings, delivering fast fault isolation while meeting PV-specific standards to minimize arc events and equipment damage.
Yes, it is rated for 1500 V DC PV networks. The 3L form factor, top indicator, and compatibility with standard PV bases streamline installation and diagnostics, leading to quicker commissioning, easier maintenance, and improved system uptime in large-scale solar projects.
The product is CE Marked and RoHS Compliant, and UL Listed with IEC 60269 alignment. These certifications support regulatory QA, safe operation, and interchangeability across international markets, helping you meet site and warranty requirements for PV protection devices.
With a visible top indicator and reliable 355 A/1500 V protection, the fuse reduces mean time to repair by simplifying fault diagnosis and replacement. The UL/CE/RoHS certifications support compliance, while the durable Class gPV construction minimizes nuisance trips, contributing to lower maintenance costs and higher uptime across installed PV systems.