The 1512W is a 12-pole terminal block from the 1500 series, equipped with wire clamp terminals captivated to No. 6-32 screws, eliminating the need for lugs. Constructed from a flexible, high-temperature polyphenylene oxide thermoplastic, it meets UL 94V-0 flammability standards and offers excellent chemical resistance. This block features a .375-inch center-to-center spacing and a UL-recognized wire range of No. 22 to No. 10 AWG. Its economical closed-back design makes it ideal for surface mount, sub-panel, or chassis connections in various electronic and electrical circuits.