The Desco 19868 Dual-Wire coil cord provides redundancy even if one conductor is severed, operator has reliable path-to-ground with other wire. Used with resistive loop technology continuous monitor, continuously verifies the proper resistance to ground of the operator. The custom manufactured right angle mono-plug reduces chance of accidental disconnects providing more secure ground connection. Coil cord with molded 1 Megohm current limiting resistor on both ground paths to protect user from shock due to inadvertent contact with line voltage.