Grounding clamps are not a specific brand but a category of electrical components used for creating secure grounding connections in various industries. They are produced by multiple manufacturers worldwide, including companies like nVent (USA), Thomas & Betts (USA), and Panduit (USA), as well as international firms like ABB (Switzerland) and Schneider Electric (France). These clamps serve industries such as electrical utilities, telecommunications, and construction, ensuring safety by providing reliable earth grounding for systems. Key products include copper grounding clamps, exothermic welding kits, and mechanical grounding connectors, designed to meet standards like IEEE and NEC.