Terminal Blocks, Multi-Position Blocks and Strips: Type - Terminal Block, Barrier Style; Number of Rows - Single Row; Poles - 8P; Rating - Voltage - 300V; Rating - Amps - 30A; Terminal Capacity-Size - 12 AWG; Terminal Type - Screw, Feed-thru, Handwired; Base Style - Mounting - Insulator Base, End Mount; Center Spacing - 0.375" (9.52 mm); Material - Terminal - Steel; Material - Housing - Thermoplastic; Housing Finish - Black; Operating Temperature - -40 to 105 deg C (-40 to 221 deg F); Length - in - 3.81"; Length - mm - 96.77 mm; Manufacturer Series - A2000 Series