Schneider Mechanical & Electrical Interlock for TeSys D LC1D115 & LC1D150 - LA9D11502

Schneider LA9D11502 mechanical and electrical interlock accessory for TeSys D (Deca) reversing and changeover applications. Designed for use with 2 contactors (LC1D115, LC1D150), it ensures safe mechanical and electrical interlocking, preventing simultaneous operation during reversing or changeover processes. Suitable for 3-pole (3P) and 4-pole (4P) configurations, this accessory supports reliable operation in industrial motor control panels and heavy-duty automation systems. Direct mounting with robust construction; rated for compatibility with Schneider TeSys D (Deca) large frame contactors.