Static discharge reels ground equipment that operates in hazardous environments. They dissipate static electricity that builds up. This reduces the chance of sparking, which reduces the chance of explosion. Ericson’s static discharge reels ground potentially dangerous static electricity in hazardous areas. Ericson offers the SDR series, which comes in 25-ft and 50-ft cable reel options. These static discharge reels work in indoor locations only and consist of a rugged all steel construction. They also offer 50-ft and 100-ft static discharge grounding reels that feature a vinyl coated galvanized cable with ground clamp and EZ recoil system.