The SCS 770111 Dual Wire Coil Cord, 12 ft. with Magsnap creates a superior electrical connection to eliminate intermittent failures found in traditional snap and spring connections thanks to the magnetic connection, which extends the lifespan of the coil cord and maintains a 1-5 pound perpendicular breakaway force to prevent accidental disconnects. Dual wires create a redundant path-to-ground for an operator with resistance <3.5 x 107ohms. Additionally, if one conductor is damaged, the operator will maintain the path-to-ground through the second conductor.