Kaiert offers an extensive range of PV fuses designed to provide overload and short circuit protection for solar photovoltaic systems operating up to 440VDC. With amperage capacities from 16A to 125A, these fast-acting fuses feature ceramic or glass tubes and advanced fusible silver links that visually indicate when the fuse has blown.
These compact fuses deliver reliable performance, with total clearing I2t values up to 11800A2s and interrupting ratings up to 63kA. They have low power losses, ranging from 2.8W to 11.6W depending on the amp rating.
With DIN rail and panel mounting options, they can be easily integrated into PV combiner boxes, junction boxes, string fuses and other DC equipment. Approved by TUV and other global safety standards, these versatile fuses safeguard solar systems by minimizing fire hazards and preventing expensive PV component damage.
Please contact us for customization or technical support regarding Kaiert's extensive 440VDC PV fuse range for your solar application needs.
