10 Position Terminal Block, Feed-Thru, 75 AmpSpecs.Construction: Insulated Base (Feed-Thru)Base Style: Square with Fins (Barriers)Terminal Centers: 9/16″Current Rating: 75 AmpsVoltage Rating: 600 VoltMaterial: Nylon (Color Back)Bottom Hardware: 8/32 Brass, Nickel Plated ScrewTop Hardware: 10/32 Brass, Nickel Plated ScrewNumberOf Terminals: 10 PositionOverall Length: 6.63″Mounting Holes Center to Center Length: 6.19″Mounting Hole Size: # 10Overall Height: 1.84″Width: 0.81″Base to Top: 1.03″Base to Bottom: 0.81″UL Flame Retardant Rating 94V-0UL Recognized, CSA Approved Marco, Series 800810SS10FS