... E252733 Application for hard-service cord, including mobile hand tools, washing machines, vibrators and so on SJ series Rubber Power Cord and Cable: UL ... . Rated temp&volt: 60, 75 90, 105°C, 600V Applications: For Heavy equipment, including Mobile hand tools, Washing machines, polshers, vibrators ... ” indicates the insulation & jacket are oil-proof.“W” indicates uses for outdoors. Weather-proof.