Schneider Electric EasyPact TVS Auxiliary Contact Block 2 NO Screw Clamps Terminals LAEN20

Schneider Electric LAEN20 EasyPact TVS Auxiliary Contact Block is a component commonly used in electrical circuits and control systems. It is a device used in electrical circuits, often in conjunction with a main contactor or relay. It is used to monitor or control the status of the main contactor or relay.

2 NO stands for Normally Open. This means that under normal conditions, the contacts are open, meaning no electrical current can pass through them.  Screw Clamp Terminal is the type of terminals used to connect wires to the contact block. It has screws that can be tightened to secure the wire in place. They are a common and reliable method for making electrical connections.

In practical terms, Schneider Electric LAEN20 EasyPact TVS Auxiliary Contact Block is used in a control circuit that wants to monitor if a specific event has occurred (like a motor reaching a certain speed or a door being closed). When that event occurs, it energizes the main contactor, which in turn closes its contacts to allow current to flow. At the same time, it might also close the auxiliary contacts, which could be used to signal other parts of the system or perform additional functions.