The 2-1546306-1 is a double-row barrier strip terminal block from TE Connectivity designed for panel mount applications with molded-to-length construction. This product features a centerline spacing of 0.374 inches and supports circuit configurations from 2 to 30 positions, accommodating wire gauges from 12 to 22 AWG. The terminal block is rated for a maximum current of 20A and maximum voltage of 300V, making it suitable for general-purpose control wiring and moderate-current power connections. The double-row configuration provides compact density while maintaining accessibility, and the product is available with a full line of accessories including quick connect tabs, jumpers, and covers for enhanced functionality and ease of installation.