Abstract: An improved cable crossover device for protecting electrical cables from damage. The device is modular in design and comprises modular sections coupled together by a strengthened interlocking system which allows for a variable length device. The main modular section comprises a solid body of elastomeric material comprising two opposed ramps. Each ramp comprises a bottom, generally horizontal surface and an inclined surface extending upwardly from the bottom surface at an angle. Each ramp merges with a central portion of the crossover device comprising a horizontal surface between which is located a plurality of U-shaped recesses, each recess comprising spaced vertical walls and a horizontal base wall therebetween. The electrical cables are positioned within the recesses, each recess being dimensioned so that more than one cable can be supported therein.