Price of cable tray ground wire connector

Cable tray ground wire connectors typically range from $15 to $180 per piece, depending on brand, material, and wire size compatibility.Pricing OverviewBURNDY GC2525CT Copper Connector: $179 per piece, supports 6 AWG SOL to 1/0 AWG STR, UL listed, suitable for direct burial .B-Line 9A-2130 Cable Tray Ground Clamp: $167.28 per piece, accommodates #6 AWG to 250 MCM, zinc-plated, suitable for wire mesh or ladder trays .O-Z/Gedney CTC-150 Grounding Clamp: $15–$16 per piece on eBay, designed for 1.5" cable trays, copper or bronze material .Burndy BTCGC250 Aluminum Connector: $14.99 per piece, supports 1/2" thick flange, suitable for 6 AWG to 250 kcmil conductors .Thomas & Betts 6210 Cable Tray Clamp: $35 per piece, fits 1/2" to 3/4" pipe and grounding applications .Factors Affecting PriceMaterial: Copper connectors are generally more expensive than aluminum or zinc-plated options.Wire Size Range: Connectors that accommodate larger conductors (e.g., 250 kcmil) cost more.Brand: Established brands like BURNDY, B-Line, and Thomas & Betts tend to have higher prices due to quality and UL listing.Quantity: Bulk purchases or multi-packs can reduce the per-unit cost.Where to BuyGrainger: Offers BURNDY and other copper connectors with detailed specs and UL listings .eBay: Provides a wide range of new and used connectors, often at lower prices, with shipping options .Amazon: Multiple brands and sizes available, including BURNDY, Thomas & Betts, and Appleton, with customer reviews .Platt Electric Supply: Offers cable tray ground lugs and bonding jumpers, including copper and aluminum options . For budgeting, expect standard copper connectors for typical 6–1/0 AWG wires to cost around $15–$180 each, while smaller or aluminum connectors may be available for under $20 per piece.