MS-14-140 is a marker strip component designed for use with Cinch Series 140 barrier blocks, specifically configured for 14-terminal applications. This marker strip is constructed from Nema Grade XPC material with UL Rating 94V-O, providing durable identification and organization of wire connections in electrical assemblies. The marker strip integrates with the Series 140 barrier block system, which features molded monoblock phenolic insulation (UL Rated 94V-1), brass eyelets with nickel plating, and nickel-plated steel screws. The Series 140 barrier blocks support a maximum voltage rating of 250 VAC RMS, current rating of 15 Amps, and accommodate wire sizes up to #16 AWG, with a maximum of 3750 watts per terminal. MS-14-140 is ideal for industrial control panels, terminal blocks, and electrical distribution systems where clear wire identification and protection against frayed wire shorting are essential.