Description

Schneider MiCOM P746 Numerical Busbar Protection Relay

Features
Schneider MiCOM P746 centralized numerical busbar protection relay provides complete protection for all voltages level up to extra voltage busbar configurations.

Proven techniques, and dynamic topology processing algorithms, offer a combination of security, speed and sensitivity.

Simple configuration for centralized architecture
The MiCOM P746 differential busbar protection provides a centralized one box or three boxes architecture and is very simple to use:

It does not need to be deeply engineered and supports easy operation and maintenance of the busbar.
Fast, secure and easy to use
With a typical operating time of 12 ms with High Break High Speed contact option or 17 ms with standard contacts, the P746 protection is one of the fastest in its class.

Moreover, the trips can be synchronous or sequential.
The dynamically changing substation topology of the busbar is displayed on any PC with the substation real time dynamic monitoring tool.
Fully communicant
Fully communicant with IEC61850-8.1, Courier, DNP3.0, Modbus and IEC103 protocols, the Schneider Micom P746 relay is easily integrated in any substation system.

Schneider Micom P746 relay  REMOTE HMI PC APPLICATION SOFTWARE:
Schneider Micom P746 relay remote PC HMI provides the following features:

Scheme editor?

The scheme editor allows the user to define and create a P746 relay Busbar scheme using Busbar, CT, circuit breaker and isolator graphical icons.

Dynamic synoptic – the dynamic synoptic allows the user to display the Micom P746 measured analogue quantities and DDB (digital data bus) status information via the user defined Micom P746 scheme created using the scheme editor.

Available in English, French, German, Spanish, Chinese & Russian
Contractual warranty
Period : 2 years

Our catalog of Schneider Micom Protection Relays provides leading and reliable protection and control for any network application. The latest Protection Relays also offer comprehensive security and dependability for your electrical grid, from overcurrent and arc protection to distance and differential protection of the transmission line. Our product range offers solid protection with advanced communications such as the IEC 61850 to give you peace of mind in protecting your grid.