TOMZN Solar PV Fuse 1000V DC 10×38mm, 6A-30A High Ampere Protection for Inverter MPPT
This Solar PV Fuse is specially designed for protecting photovoltaic (PV) strings and solar panel systems against overcurrents, reverse currents, and multi-array faults.
Encased in a 10×38mm package, these DC fuses provide reliable protection & isolation for solar strings rated up to 1000V DC. Ideal for use on both the positive and negative terminals of PV arrays.
Note: This product includes ONLY the fuse (1 piece). If you need the fuse holder, please purchase it separately.
Key Functions & Features
Protects photovoltaic (PV) strings & solar panels from overcurrent & reverse current
Available in current ratings: 6A, 10A, 15A, 20A, 25A, 30A
Rated voltage: 1000V DC
High interrupting capacity: 33kA DC
Compact 10×38mm size – fits standard PV fuse holders
Fast-acting with time constant under 1ms
Designed to protect against faults in multi-array PV systems
Complies with international standards: IEC 60269-6, EN 60947-3, DC-20B
Suitable for both positive & negative terminals of any PV string
Applications
Solar panels
Solar photovoltaic installations (Inverter MPPT Input)
DC string arrays
Positive & negative terminals of PV strings (recommended)









