1, Rated voltage +/- DC 32V. Raterd current 10 Amp for per channel. 
2, Fuse holders for Medium Blade ATO/ATC Fuse, factory-installed fuses 10 Amp. The fuse can be replaced very easily, you can replace these fuses with current ranges of 1-30 Amp, but not exceeding 30 Amp.
3, Each channel is equipped with a red fault indicator light. When a load is connected and the fuse is blown, the indicator light will light up to serve as a reminder (if no load is connected to form a current loop, the indicator light will not light up).
4, ​​​​​Terminal Block: Maximum current 30 Amp. Pin pitch 6.35mm/0.25", wire size 26 - 10 AWG / 4 square milliseconds, stripping length 8mm, Metric M3 slotted screw.
5, High quality fireproof nylon material mount carrier, included two M3 x 10mm wood screws, you can easily mount it on a wooden board.
6, UL CE certified screw mount carrier. UL VDE CCC certified fuse. UL 94-V0 certified FR-4 fiberglass PCB. UL CE CQC certified terminal blocks. 
7, Operating Temperature: -20 to 85C.