DIN Rail Mount 16 Position Screw Terminal Block Distribution Module with 8 Channel Fuses. Screw Terminal 01~ 01, 02~-02......,08~08 direct connected, rated current 30Amp for per channel. Screw Terminal F1 ~ F1, F2 ~ F2 ......, F8~F8 connect via fuses, rated current 10Amp for per channel. Upright fuse holder for easy fuse replacement, Apply to D5mm x L20mm fuse, Factory installed 6.3Amp slow blow fuse. Terminal Block: Pitch 7.62mm/0.3", Wire range 26AWG ~ 10AWG / 4.0mm square. Rated voltage 300V. Strip length 8mm. Screws - M3, steel, Cr3+ Zn plated. Pin header and Cage - Brass. High quality fireproof nylon material DIN rail mount carrier ,can support width 35mm rail. Product external dimensions: 136mm * 48mm * 53mm (L * W * H)