Protection Relays by Application
Line Differential and Phase Comparison
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Product Range
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MiCOM P521
MiCOM P521 relay provides high-speed, two-ended current differential unit protection
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MiCOM P53x
P53x range provides a two-ended line differential protection function and protection communication interfaces.
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MiCOM P54x
MiCOM P541-P546 series provides high-speed current differential unit protection.
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