Alpha Wire M39250 Cable

Alpha Wire M39250 is a shielded, three-pair communication and control cable designed for reliable signal transmission in automation and equipment wiring. It houses six 24 AWG tin-plated copper conductors (three pairs: Black-Red, Black-White, Black-Green) with a 0.0185" (nominal) polypropylene foam insulation, arranged as 2/Cond cabling per pair and 3 components within the assembly. The pair twists and overall construction are specified at 6.9 twists per foot (min) for the pairs and 3.4 twists per foot (min) for the cable assembly, with a core wrap of clear Mylar tape and a foil/aluminum Mylar shield (25% overlap) featuring a drain wire of 24 AWG tin-plated copper and foil direction “foil facing in.” The jacket is a 0.048" nominal PVC, in slate color, and a ripcord of 810 denier nylon runs inside for easy sheath removal. Print legend on the jacket reads ALPHA WIRE-* P/N M39250 3PR 24 AWG EXXXXXX SHIELDED 75C CM (UL) C(UL) OR AWM 2493 CE ROHS, indicating UL CM 75°C and AWM 2493 (60°C) ratings with CE and RoHS compliance. The cable’s listed configurations support shielded, multi-conductor signaling with a nominal overall diameter around 0.340" (max ~0.354"), making it suitable for internal control panels, data signaling in industrial environments, and other applications requiring robust shielding and organized conductor routing while meeting standard materials and compliance specs. This Alpha Essentials line entry emphasizes compatibility with standard communication and control systems, offering a compact, shielded solution with clearly coded conductors and a durable slate jacket for easy identification and maintenance.