Bussmann PV-400ANH3-B 400A 1000V DC PV Fuse, Bolted Tag, Size 3

Bussmann PV-400ANH3-B 400A 1000V DC PV Fuse, Bolted Tag, Size 3

The Bussmann PV-400ANH3-B is a 400A, 1000V DC photovoltaic fuse engineered to protect solar array combiner boxes and DC circuits from damaging overcurrent conditions. Built in a Size 3 body with bolted tag terminals, this fuse is rated to IEC 60269 and CE marked for use in demanding renewable energy installations. Its compact 71mm height x 150mm length x 71mm width footprint fits standard PV fuse holders and disconnect switches, making it a dependable choice for solar combiner box and string protection in commercial and utility-scale solar arrays.

Key Features

• Amperage Rating: 400A rating supports high-capacity photovoltaic string and combiner box protection.
• Voltage Rating: 1000V DC rating suited to modern high-voltage solar PV array circuits.
• Bolted Tag Terminals: Size 3 bolted tag configuration provides a secure, low-resistance high-current connection at the fuse holder.
• Compact Dimensions: 71mm height x 150mm length x 71mm width for compatibility with standard PV fuse holders and disconnects.
• Certified Construction: Manufactured to IEC 60269 fuse standards for consistent, verifiable overcurrent protection performance.
• CE Marked: Compliance marking supports use across international solar installation projects.

Certifications & Compliance

• IEC 60269
• CE Marked

Technical Specifications

• Amperage Rating: 400 A
• Certifications: IEC 60269
• Compliances: CE Marked
• Product Height: 71 mm
• Product Length Depth: 150 mm
• Product Weight: .001 kg
• Product Width: 71 mm
• Voltage Rating: 1000 V

Typical Applications

• Photovoltaic Solar Array Circuit Protection
• DC Combiner Box Installations
• Renewable Energy System Overcurrent Protection
• Commercial and Industrial Solar Installations
• PV String and Disconnect Fuse Protection
• Utility-Scale Solar Power Plant Wiring

Why Bussmann?

Bussmann fuses are engineered for dependable overcurrent protection in demanding electrical environments, and the PV-400ANH3-B carries that same standard into solar power systems. With IEC 60269 rated construction, CE marking, and a robust bolted tag Size 3 design, this fuse delivers the reliable, code-compliant protection that professional solar installers and electrical contractors depend on when specifying DC overcurrent protection for photovoltaic arrays. Choosing a properly rated 400A, 1000V DC fuse like the PV-400ANH3-B helps safeguard combiner boxes, string wiring, and connected equipment throughout the life of a solar installation.