Solar PV Fuse Holder 12/15/20A 1000VDC | LED Blown Fuse Indicator

This solar PV string fuse holder gives you a fast way to spot a blown fuse without testing each one by hand. A built-in LED indicator lights up as soon as the fuse fails, so a fault on a solar panel array shows up at a glance. It's rated up to 1000VDC and available in 12A, 15A or 20A versions, covering a single panel or strings of up to 20 panels in series.

Key features of this solar pv fuse holder

• Ratings, available in 12A, 15A and 20A
• Maximum voltage, 1000VDC
• LED indicator, illuminates when the fuse has blown
• Fault diagnosis, no need to remove or manually test fuses
• String capacity, suitable for a single panel or strings up to 20 panels in series

Applications

Used for overcurrent protection on solar PV strings, with the LED giving immediate visual confirmation of a fault. Fits into residential and commercial solar combiner boxes where string-level protection is needed.

Installation notes

DC solar circuits carry dangerous voltages. Choose the fuse rating that matches the string short-circuit current, and have the unit fitted by a qualified electrician only.