Schneider MiCOM P841 Protection Relay
Schneider MiCOM P740 Numerical Busbar Protection
Fast, adaptable and easy to maintain
Typically operating at 11-15ms, MiCOM P740 enables fast fault trips. It can be adapted to any busbar configuration and operates with different types of CT. A high-speed fiber optic cable, which eliminates insulation-related problems, can be used for communications between the Central Unit and the Peripheral Units.
Fully communicant
With the availability of IEC61850-8-1 and IEC103 protocols, the P740 is easily integrated in any substation system.
Contractual warranty
Period : 2 years
Schneider MiCOM P64x Protection and control of transformers
Transformers are capital-intensive components of electrical systems. In order to ensure longer operation of the transformer, it would be good to eliminate all electrical and mechanical effects of loads, but this is impractical. Adaptable techniques to measure and warn (or react) in such cases and properly planned maintenance can help to apply preventive measures and thus avoid costly failures.
Schneider MiCOM P44x High-speed remote protection
The MiCOM P44x provides high-speed remote protection for all overhead and cable lines and a wide range of standard protection features. They come with a variety of serial and Ethernet communication protocols including IEC61850 and a multilingual HMI interface with English, French, German, Spanish, Russian and Chinese. Protection is further extended in the device using programmable circuit logic.