News

Schneider Electric has entered a strategic collaboration with Weidmüller to integrate advanced SNAP IN connectivity into the TeSys Deca contactor series, delivering a significant reduction in installation time by up to 75%. This move marks the first implementation of Weidmüller’s "mouse-trap" connection principle within Schneider’s motor control portfolio, aiming to solve critical throughput challenges for North American panel builders and OEMs facing skilled labor shortages.

The SNAP IN technology simplifies the wiring process by allowing stripped conductors to be inserted directly into a connection point, where they are locked into place with an audible "click." This tactile confirmation provides technicians with immediate assurance of a secure electrical connection, effectively removing the tactile variability and torque-related errors associated with traditional screw or tension-clamp terminals. When paired withSchneider Electricmotor control hardware, this integration transforms the assembly process from a manual, labor-intensive task into a "Ready-to-Robot" workflow.

This connectivity strategy is designed to support the transition to lights-out manufacturing and automated cabinet assembly. Through the use of digital twin data via the Weidmüller Configurator and EPLAN, manufacturers can now provide robotic systems with the exact spatial coordinates required to wire terminals autonomously. By eliminating the complexities of manual wiring, OEMs can achieve consistent connection quality while mitigating heat-related failures, which are often caused by loose connections and the need for frequent maintenance retorquing.

The integration also leverages Schneider's patented EverLink terminal technology, which ensures permanent tightening regardless of conductor creep. This permanent connection stability, combined with theVariable Speed Driveecosystem support, allows for a high degree of standardization across PCB, power, and field-level components. As industrial assembly becomes increasingly reliant on digitally-verified workflows, the pairing of Weidmüller’s connection expertise with Schneider’s robust TeSys series provides a scalable path for OEMs to modernize their production lines, enhance operational safety, and overcome the constraints of modern labor markets.

Written by: Thomas Sterling, a Production Automation Strategist with 16 years of experience in control cabinet manufacturing and robotic systems integration. He has spent over a decade helping North American manufacturers transition to automated, data-driven assembly environments.