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IED PRODUCTS
description
MiCOM P821
Breaker Failure Protectio
MiCOM P821 is an advanced Breaker Failure relay with backup protection functions. It offers a range of protection functions, combined with extensive monitoring capacities to give you optimized efficiency and maximum control for your electric schemes. It is suitable for all voltage levels.
Specification
Description | Specification |
---|---|
Type (Model Name) | P521 |
Auxiliary Power Supply | 24 – 60 Vdc 24 - 250 Vdc, 48 – 240 Vac |
CT Inputs | 4 |
VT inputs | 0 |
Number of Digital input (max) | 5 |
Number of Digital Output (max) | 8 |
Protection Elements | Circuit breaker failure (50BF) |
Communication Protocol | IEC60870-5-103, DNP3.0, Modbus, K-bus/Courier, IEC61850 |
Question
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