WAGO is best known for inventing the CAGE CLAMP®—a spring pressure connection system that provides a vibration-proof, fast, and maintenance-free alternative to traditional screw-type connections.

• Electrical Interconnections: Their product line includes the ubiquitous “WAGO connector” (lever-nuts) used in building installations, as well as rail-mounted terminal blocks and pluggable connector systems.
• Automation Technology: They produce a wide range of decentralized automation systems, including I/O systems, controllers (PLCs), gateways, and software. These are used extensively in building automation, marine, and industrial manufacturing.
• Interface Electronics: This includes power supplies, signal conditioners, and relay modules designed for DIN-rail mounting in control cabinets.