The Schneider Electric LAD9V2 is a mechanical interlock designed for use with TeSys D contactors in the LC1D09 through LC1D38 and LC1DT20 through LC1DT40 series. This accessory ensures that two contactors cannot be energized simultaneously, preventing dangerous operational states in motor control circuits. It is a critical safety component for applications requiring reliable interlocking of motor starters.

Technical details

• Accessory Type: Mechanical Interlock
• Compatible Contactor Series: TeSys D
• Compatible Contactor Models: LC1D09, LC1D12, LC1D18, LC1D25, LC1D32, LC1D38, LC1DT20, LC1DT25, LC1DT30, LC1DT40
• Functionality: Prevents simultaneous energization of two contactors
• Mounting: Front-mounted
• Material: Durable plastic construction
• Environmental Rating: Designed for industrial environments

Applications & compatibility

This mechanical interlock is essential for applications where redundant motor control or reversing motor direction requires the assurance that both forward and reverse contactors cannot be active at the same time. It is commonly found in control panels for packaging machinery, conveyor systems, HVAC equipment, and machine tools where safe and reliable motor operation is paramount.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the LAD9V2 or contact our technical team for cross-reference assistance with compatible TeSys D contactor components.