Marathon; Terminal Block; Closed Back, 670a Rz Series, Double Row; Wire Size: 14- 22 Awg; Spacing: 3/8 In; Amperage Rating: 15 Amp; Voltage Rating: 300, 150 Vac/dc; Material: Connector (contact): Tin Plated Brass; Insulator Base: Glass Filled Polyester; Drive Screw (rivet): Stainless Steel; Screw 6-32 Saddle Plate Phil-slot: Nickel Plated Steel; Mounting: 1.500 In Mounting Hole Distance; Size: 1.780 In Length X 0.870 In Width X 0.480 In Height; Maximum Insulator Base Temperature: 130 Deg C Ul Rti; Flammability Rating Of Insulator Base: Ul 94v-0; Accessories: Marking Strips (sub Mounted Or Top Mounted), Cover - Top Mounted (may Not Accommodate Some Hardware Options) Order Cw (white) Or Cb (black), Can Be Printed; Number Of Poles: 3; Includes: Sems Pressure Saddle Screw; Short Circuit Current Rating: 10000 Amp; Factory And Field Wiring: Solid Wire; Factory Wiring: Stranded Wire