Bussmann PV-3A14LF 3A 1500V DC Photovoltaic Ferrule Fuse - LF

Bussmann PV-3A14LF 3A 1500V DC Photovoltaic Ferrule Fuse - LF

The Bussmann PV-3A14LF is a 3A, 1500V DC ferrule-style fuse engineered for overcurrent protection in photovoltaic (solar) power circuits. Rated to IEC 60269 and CE marked, this compact ferrule fuse is built to safeguard high-voltage DC solar strings, combiner boxes, and disconnect switches from fault currents. Its small-format ferrule body (14 mm x 14 mm x 65 mm) fits standard solar fuse holders used across commercial and utility-scale photovoltaic installations, giving installers a reliable, standards-based overcurrent device for demanding solar arrays.

Key Features

• Amperage Rating: 3A rating delivers precise overcurrent protection sized for low-current photovoltaic string circuits.
• Voltage Rating: Rated 1500V DC, suited to high-voltage DC solar array and combiner box applications.
• Ferrule Construction: Compact ferrule-style fuse body for direct fit into standard PV ferrule fuse holders and disconnect switches.
• Certified Performance: IEC 60269 compliant fuse element for dependable, standardized overcurrent interruption.
• Compact Footprint: Measures 14 mm (H) x 14 mm (W) x 65 mm (L) and weighs 12 g, allowing dense fuse-holder packing in combiner boxes and DC disconnects.
• Model Designation: Identified by Bussmann as the PV-3A14LF, an LF-suffix ferrule fuse purpose-built for photovoltaic overcurrent protection.

Certifications & Compliance

• IEC 60269 Compliant
• CE Marked

Technical Specifications

• Amperage Rating: 3 A
• Certifications: IEC 60269
• Compliances: CE Marked
• Product Height: 14 mm
• Product Length Depth: 65 mm
• Product Weight: 12 g
• Product Width: 14 mm
• Voltage Rating: 1000 V

Typical Applications

• Photovoltaic (Solar) Array Circuit Protection
• Solar Combiner Box Fusing
• DC Disconnect and String Protection
• Renewable Energy System Installations
• Commercial and Utility-Scale Solar Projects

Why Bussmann?

Bussmann fuses are engineered to recognized standards, and the PV-3A14LF carries IEC 60269 compliance and CE marking to support consistent, code-compliant overcurrent protection on DC solar circuits. Its ferrule form factor combined with a 3A rating and 1500V DC voltage rating make it a dependable choice for professionals specifying fuse protection on photovoltaic installations, combiner boxes, and DC disconnects.