The 1512DJRC72459 is a 12-pole heavy-duty terminal block from the 1500 Series, designed for industrial power distribution and control applications. It features a removable connector with brass insert, phenolic base rated to 150 °C, and nickel-plated brass components with 10-32 Phil-Slot screws. The block is rated for 600 V AC/DC (UL/CSA certified) and 1000 V, with current capacity up to 30 A with unprepared #10–22 AWG copper wire or up to 75 A when wired with crimp-type ring, spade, or fork terminals. It has a line-to-line spacing of 5/8" (0.625") and overall dimensions of 8.25" × 7.88" (A × B). This terminal block is ideal for heavy-duty industrial control panels, motor starters, and power distribution systems requiring reliable, high-current connections.