PV Series Photovoltaic Fuses

The demand for alternative energy has led to another innovation from Eaton-Bussmann, the industry leader in circuit protection. Developing sophisticated solar panel systems have accelerated the demand for high performance fuses. The short-circuit conditions associated with solar panels do not allow for sufficient current to open a standard fuse in a way that effectively isolates faulted photovoltaic (PV) strings. The new Eaton-Bussmann PV Fuse line provides a full range of protection that traditional fuses cannot.

• Low Level Fault Protection - PV Fuses are full range fuses and can clear faults as low as 1.3 x I(fuse rating) at 1000 V_DC. They are designed specifically for thin film cell and 4", 5", and 6" crystalline silicon cell based panels.
• Superior Cycling Withstand - PV Fuses are tested to withstand cycling conditions associated with solar panel system operation and environmental influences.
• 1000 V_DC Capacity - PV Fuses are designed with a maximum 1000 V_DC operating voltage based on typical solar panel systems with L/R of 1 mS and below.
• Globally Accepted 10x38 mm Dimension - All PV Fuse amp ratings are available with standard ferrule, bolt, and versatile PCB mount options.