✅ Schneider Electric LA9D11502 – Mechanical and Electrical Interlock for Reversing/Changeover Contactors LC1D115–D150 Part No.: LA9D11502 The Schneider Electric LA9D11502 is a mechanical and electrical interlock module for TeSys D contactors in the LC1D115 to LC1D150 range. It is designed to link two contactors in reversing or changeover configurations, ensuring safe, interlocked operation by preventing simultaneous energization. This unit integrates both mechanical locking and auxiliary contact-based electrical interlocking, making it an essential accessory for high-current motor control systems requiring safe direction switching. 🔧 Technical Specifications Attribute Details Product Type Mechanical & Electrical Interlock Series Compatibility TeSys D – LC1D115 to D150 Part Number LA9D11502 Supported Coil Type AC or DC Interlock Type Mechanical + Electrical Function Prevents simultaneous activation Mounting Type Between two contactors Certifications CE, RoHS, REACh, Green Premium 📦 Packaging & Installation Unit Type: Interlock Assembly Installation: Between LC1D115–D150 contactor pairs 🔩 Applications: Recommended for large motor starters, changeover switches, or reversing operations in industrial automation, where interlocking safety and reliable sequence control are essential.