P746 Central and Digital Busbar Protection Relays
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Schneider P746 Central and Digital Busbar Protection Relays
MiCOM P746 centralized and digital busbar protection provides full protection at all voltage levels up to extra voltage configurations.
Proven techniques and dynamic topology processing algorithms offer a combination of safety, speed and precision.
Simple configuration for centralized architecture
MiCOM P746 differential busbar protection offers a centralized single-box or three-box architecture and is very easy to use:
It does not need to be configured in depth and supports the ease of use and maintenance of the busbar.
Fast, safe and easy to use
With a typical 12 ms operating time for the High Cut High Speed contact option or 17 ms operating time for standard contacts, the P746 guard is one of the fastest in its class.
Moreover, tripping can be simultaneous or sequential.
Dynamically changing transformer topology of the busbar can be displayed on all computers with the transformer real-time dynamic monitoring tool.
Fully communication-enabled
Fully communication-capable with IEC61850-8.1, Courier, DNP3.0, Modbus and IEC103 protocols, the P746 can be easily integrated into any transformer system.
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