Cooper CWL520C Locking Connector And Plug

Cooper CWL520C Locking Connector and Plug is a matched locking power connection rated for 20A at 250V, comprising the CWL520C locking receptacle and the CWL520P mating plug. This pairing provides a secure, lock-in electrical interface by design, reducing the chance of unintended disconnection in use and ensuring a stable contact on 250V circuits. The CWL520C and CWL520P are the two halves of Cooper’s CWL520 locking connector family, intended to be used together to form a complete locking connector and plug set. The key specifications are a 20A current rating and a 250V voltage rating, which define the service level for this locking pair. This configuration is appropriate for applications requiring a locking power connection at 20 amps and 250 volts, enabling a reliable connection where vibrations or movement might otherwise loosen a standard plug. By using the CWL520C receptacle with the CWL520P plug, users can achieve a consistent and compatible locking interface from Cooper for 250V equipment runs.