Schneider Electric LADN22 Auxiliary Contact Block (10 Pieces)

The auxiliary contact block (10 pieces), also known as auxiliary contact, additional switch, or signaling contact, with type number LADN22 from Schneider Electric, is an electrical component in switching technology for expanding the functionality of main contactors or circuit breakers. It has the dimensions 20 x 20 x 10 cm and weighs 0.65 kg. Auxiliary contact blocks serve for signaling and controlling secondary functions in electrical systems by providing additional switching points for status messages or control commands, thereby increasing the complexity of control circuits. Typical applications are found in automation technology, for example, for feedback of switching states to programmable logic controllers (PLCs) or for interlocking operational sequences in industrial machinery and systems.