The Schneider Electric LAD4CM is a mechanical interlock designed for use with TeSys D contactors. This accessory ensures that two contactors cannot be energized simultaneously, preventing dangerous short circuits in motor control applications. It is specifically engineered for compatibility with the LC1D40A through LC1D80A and LC1DT60A through LC1DT80A series contactors.

Technical details

• Accessory Type: Mechanical Interlock
• Manufacturer Series Compatibility: TeSys D
• Compatible Contactor Series: LC1D40A, LC1D50A, LC1D65A, LC1D80A, LC1DT60A, LC1DT70A, LC1DT80A
• Functionality: Prevents simultaneous energization of two contactors
• Mounting Type: Designed for direct attachment to compatible TeSys D contactors
• Construction Material: Typically robust industrial-grade materials for durability
• Operating Principle: Mechanical linkage to ensure interlocking
• Environmental Rating: Suitable for standard industrial environments (verify datasheet for specific IP rating)

Applications & compatibility

This mechanical interlock is essential for applications requiring redundant or reversing motor control configurations where simultaneous activation of opposing contactors must be prevented. It is commonly found in control panels for machinery such as packaging equipment, material handling systems, and HVAC units where safe and reliable motor switching 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 Schneider Electric LAD4CM or contact our technical team for cross-reference assistance with compatible TeSys D contactor components.