Schneider Electric (Square D) ZB2BE101 1-NO Contact Block

The Schneider Electric (Square D) ZB2BE101 Contact Block 1 N/O is an auxiliary electrical part that is designed to increase the switching capacity, including pushbuttons and selector switches. It offers a single normally open contact that closes to complete a circuit upon the actuation of the operator. This is used in the HVAC systems in combination with control panels and user interfaces to indicate the fan start/stop, mode change, or safety interlocks. It facilitates interaction between user inputs and equipment controllers in commercial and industrial settings.