Bussmann SC-2 Solar Fast-Acting Fuse

Superior Protection for Photovoltaic Systems

The Bussmann SC-2 is an industry-leading solar DC fuse designed to safeguard photovoltaic (PV) arrays, inverters, and energy storage systems. Engineered for high-voltage DC applications, this fast-acting fuse delivers reliable overcurrent protection in demanding solar installations.

Key Features

• Voltage Rating: 1000V DC
• Current Rating: 2A
• Interrupting Rating: Up to 20kA
• Fast-Acting Protection: Rapid response to overcurrent events minimizes equipment damage
• PV-Optimized Design: UV-resistant ceramic body withstands extreme environmental conditions (-40°C to +90°C)
• Certified Safety: UL 2579 listed and IEC 60269-6 compliant
• Easy Installation: Compact 10x38mm form factor with bolt-on terminals

Applications

• Solar combiner boxes
• Inverter DC inputs
• Battery storage systems
• Charge controllers
• Renewable energy infrastructure

Why Choose Bussmann SC-2?

✅ Proven Reliability: Field-tested in commercial and utility-scale PV systems
✅ Zero Maintenance: Hermetically sealed construction prevents corrosion
✅ Visual Indicator: Clear status window for quick fault identification
✅ Industry Standard: Compatible with major PV components globally

Engineered by Eaton’s Bussmann series—trusted for over 100 years in circuit protection. Maximize uptime and safety in your solar ecosystem with the SC-2 fuse.

Note: Verify local electrical codes and system specifications before installation.

This markdown description emphasizes technical specifications, environmental durability, and industry certifications while highlighting the fuse's solar-specific design. The structure uses clear headings, bullet points for readability, and critical safety notes to inform professional installers.