Bussmann PV-355A-3L-15 High-Speed gPV Fuse-Link, 355A, 1500VDC, with Indicator
The Bussmann PV-355A-3L-15 is a high-speed gPV fuse-link engineered for direct current overcurrent protection in solar photovoltaic circuits. Rated 355 A at DC 1500 V, this 3L-size fuse-link measures 75 x 91 x 205 mm and is built to gPV specifications with UL and IEC recognition. An integrated blown-fuse indicator gives installers and technicians a fast visual check of fuse status without powering down the array, simplifying maintenance in combiner boxes and DC disconnect enclosures.
Key Features
- Trade Size / Dimensions: 75 x 91 x 205 mm, 3L body size for standard PV fuse holders and combiner boxes.
- Current Rating: 355 A for high-capacity DC string and array circuit protection.
- Voltage Rating: DC 1500 V, suited to high-voltage utility-scale and commercial solar systems.
- High-Speed gPV Type: Fast-acting general-purpose photovoltaic fuse-link designed for reliable DC fault clearing.
- Interrupt Rating: 33 kAIC for dependable performance under high fault-current conditions.
- With Indicator: Built-in blown-fuse indicator allows quick visual confirmation of fuse condition.
- Watt Losses: 84 W rated power dissipation.
Certifications & Compliance
- UL Listed
- IEC 60269 Certified
- CE Marked
Technical Specifications
- Certifications: IEC 60269
- Compliances: CE Marked
- Interrupt Rating: 33 kAIC
- Packaging Type: Standard
- Product Height: 82 mm
- Product Length Depth: 217 mm
- Product Weight: 2035 g
- Product Width: 94 mm
- Watt Losses: 84 W
Typical Applications
- Solar PV Combiner Box Protection
- DC String and Array Circuit Protection
- Utility-Scale and Commercial Solar Installations
- Renewable Energy Power Conversion Systems
- DC Disconnect and Switchgear Fuse Panels
Why Bussmann?
Bussmann builds this PV-355A-3L-15 fuse-link to gPV standards with UL and IEC 60269 recognition and CE marking, giving solar installers and integrators a component that meets both North American and international compliance expectations. The 33 kAIC interrupt rating and high-speed gPV construction deliver dependable DC fault clearing at 1500 V, while the built-in indicator supports faster, safer field diagnostics for code-compliant, professional solar electrical work.
Manufacturer Resources
Product Specs
- Amperage Rating:
- 355 A
- Certifications:
- IEC 60269
- Compliances:
- CE Marked
- Interrupt Rating:
- 33 kAIC
- Packaging Type:
- Standard
- Product Height:
- 82 mm
- Product Length Depth:
- 217 mm
- Product Weight:
- 2035 g
- Product Width:
- 94 mm
- Watt Losses:
- 84 W
- Department:
- Electrical
- Product Type:
- Fuse
- Product Group:
- Fuses
- Product Subgroup:
- Other Fuses