Schneider Electric and Weidmüller Integrate SNAP IN Tech to Modernize Motor Control
Schneider Electric has partnered with industrial connectivity leader Weidmüller to integrate advanced SNAP IN technology into its signature TeSys Deca contactor line. This collaboration marks a significant shift in control cabinet assembly, promising to slash installation times by up to 75% for North American manufacturers. By adopting this "click-and-go" approach, the companies are addressing the pressing skilled labor shortage while paving the way for fully automated, lights-out assembly workflows.
The integration of Weidmüller’s proprietary SNAP IN system—a technology recognized for its innovative "mouse-trap" design—allows for rapid, tool-free conductor insertion. When a stripped conductor is pushed into the connection point, a distinct "click" signals a secure, vibration-resistant termination. This eliminates the tactile variability and physical strain associated with conventional screw or tension-clamp terminals. For panel builders and original equipment manufacturers (OEMs), this transition represents more than just a speed increase; it ensures consistent connection quality across high-density control panels, reducing the risk of heat-related failures and the need for periodic re-torquing maintenance.
Beyond physical installation, this partnership highlights the growing importance of the digital twin in industrial workflows. Leveraging the Weidmüller Configurator alongside EPLAN data, engineers can now generate precise coordinate maps that allow robotic grippers to automate the wiring of complex sensor and controller arrays. This level of standardization extends acrossSchneider Electricecosystems, including PCB-level components andvariable speed drives. By synchronizing hardware design with automated manufacturing requirements, the initiative supports a more agile approach to smart factory infrastructure.
The TeSys Deca contactors remain the core of this motor control solution, offering versatile AC, DC, and low-consumption circuit options within a compact 45–55 mm form factor. The combination of Schneider’s robust EverLink terminal technology, which prevents loosening due to conductor creep, and the fast-paced efficiency of Weidmüller’s connectivity provides a dual-advantage: long-term operational reliability and immediate production-floor productivity. As the industry moves toward deeper AI automation integration and digitized supply chains, such modular, ready-to-robot components are becoming the new standard for efficient, high-performance industrial power management.
Written by: Jordan Halloway, a senior systems engineer with over 15 years of experience optimizing industrial control architectures and factory automation workflows across global manufacturing sectors.