Bussmann PV-125A-2XL-B-15 High-Speed gPV Fuse-Link, 125A, 1500V DC, Bolted Connection
The Bussmann PV-125A-2XL-B-15 is a high-speed gPV fuse-link engineered for demanding photovoltaic solar circuit protection. Built in the 2XL fuse-link form factor, this device is rated 125A with a DC 1500 V rating and terminates via a bolted connection for a secure, low-resistance fit in compatible fuse holders and disconnect switches. As a gPV-classified fuse recognized under UL and IEC standards, it is designed to clear high-voltage DC fault currents quickly, protecting PV strings, combiner boxes, and inverter input circuits from overcurrent damage.
Key Features
- High-Speed gPV Fuse-Link: 2XL-style fuse-link designed for fast clearing of DC fault currents in photovoltaic solar circuits.
- Amperage Rating: Rated 125A RMS for continuous overcurrent protection in PV array and combiner box circuits.
- High-Voltage DC Rating: Rated DC 1500 V, suited to high-voltage PV string and array configurations.
- Bolted Connection: Bolted terminal design provides a secure, low-resistance mechanical connection in the fuse holder.
- Interrupt Rating: 33 kAIC interrupt rating supports reliable short-circuit fault clearing.
- Watt Loss: Rated at 43 W power dissipation under normal load conditions.
- Global Listings: Recognized to UL and IEC standards for use in North American and international PV installations.
Certifications & Compliance
- UL Recognized
- IEC 60269 Compliant
- CE Marked
Technical Specifications
- Amperage Rating: 125A RMS
- Certifications: IEC 60269
- Compliances: CE Marked
- Interrupt Rating: 33 kAIC
- Packaging Type: Standard
- Product Height: 82 mm
- Product Length Depth: 217 mm
- Product Weight: 1200 g
- Product Width: 94 mm
- Voltage Rating: 1000 Vdc
- Watt Losses: 43 W
Typical Applications
- Photovoltaic Solar Array Circuit Protection
- PV Combiner Box Fuse Protection
- DC String and Source Circuit Protection
- Inverter Input Overcurrent Protection
- Renewable Energy and Industrial Solar Installations
Why Bussmann?
Bussmann fuse-links are engineered for dependable, code-compliant overcurrent protection in demanding electrical environments. The PV-125A-2XL-B-15 combines a high-speed gPV fuse element, a bolted terminal connection, and UL/IEC recognition with CE marking to deliver consistent, verifiable protection for photovoltaic solar circuits. Choose Bussmann for reliable performance backed by internationally recognized listings.
Manufacturer Resources
Product Specs
- Amperage Rating:
- 125A RMS
- Certifications:
- IEC 60269
- Compliances:
- CE Marked
- Interrupt Rating:
- 33 kAIC
- Packaging Type:
- Standard
- Product Height:
- 82 mm
- Product Length Depth:
- 217 mm
- Product Weight:
- 1200 g
- Product Width:
- 94 mm
- Voltage Rating:
- 1000 Vdc
- Watt Losses:
- 43 W
- Department:
- Electrical
- Product Type:
- Fuse
- Product Group:
- Fuses
- Product Subgroup:
- Other Fuses