Weidmueller Interface GmbH & Co. KG

Weidmueller Interface GmbH & Co. KG is a German manufacturer of industrial electrical connectivity and automation products, founded in 1850 and headquartered in Detmold, Germany. The company produces terminal blocks, connectors, industrial enclosures, power supplies, surge protection devices, relay couplers, signal conditioners, and industrial I/O systems under product families including Klippon Connect (terminal blocks), Klippon Protect (enclosures with hazardous area certifications), and u-remote (modular I/O). Weidmueller serves the oil and gas, energy, process automation, transportation, and manufacturing sectors across more than 80 countries. The company's Klippon Protect enclosure line carries approvals for use in industrial and hazardous environments, making it directly applicable to upstream and midstream oil and gas installations. Weidmueller USA, based in Richmond, Virginia, has operated for nearly five decades and was recognized as one of six worldwide winners of the 2024 Emerson Supplier Sustainability Award.