Schneider Electric TeSys LAD4TBDL is a bi-directional diode suppressor module designed to protect the DC coil of TeSys Deca contactors from de-energization transients. This accessory is specified for 24 V DC coil operation and is installed across the contactor coil to clamp voltage spikes, reducing EMI and helping extend coil life in DC control circuits. As part of the TeSys D accessory family, the LAD4TBDL provides a compact, easy-to-install solution that enhances reliability in motor control and other DC-coil switching applications within industrial control panels.
