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Protection Relays
Protection relays are devices used to monitor and control electrical power systems to prevent damage to equipment and ensure safe and reliable operation.
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COP-N-110-L
TWO STAGE OVER VOLTAGE & UNDER VOLTAGE RELAY ANSI-27, 59, USB and RS485 Communication. Rated Voltage - 110 ...
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COP-N-130-H
TWO STAGE OVER VOLTAGE / UNDER VOLTAGE UNBALANCE VOLTAGE RELAY & ZERO SEQUENCE VOLTAGE ANSI-27,59,59VN USB and ...
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COP-N-130-L
TWO STAGE OVER VOLTAGE / UNDER VOLTAGE UNBALANCE VOLTAGE RELAY & ZERO SEQUENCE VOLTAGE ANSI-27,59,59VN USB and ...
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COP-N-170-110-H
REVERSE & LOW FORWARD POWER RELAY ANSI- 32, 32R. USB and RS485 Communication. Rated Voltage - 110. Rated curre ...
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COP-N-170-110-L
REVERSE & LOW FORWARD POWER RELAY ANSI- 32, 32R. USB and RS485 Communication. Rated Voltage - 110. Rated curre ...
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COP-N-170-230-H
REVERSE & LOW FORWARD POWER RELAY ANSI- 32, 32R. USB and RS485 Communication. Rated Voltage - 230. Rated curre ...
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COP-N-170-230-L
REVERSE & LOW FORWARD POWER RELAY ANSI- 32, 32R. USB and RS485 Communication. Rated Voltage - 230. Rated curre ...
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COP-N-302-H
IDMT EARTH FAULT RELAY WITH HIGH SET ANSI-50N, 51N USB and RS485 Communication. Rated current - 1A or 5A. Auxi ...
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COP-N-302-L
IDMT EARTH FAULT RELAY WITH HIGH SET ANSI-50N, 51N USB and RS485 Communication. Rated current - 1A or 5A. Auxi ...
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COP-N-402-H
IDMT OVER CURRENT, SHORT CIRCUIT & EARTH FAULT WITH HIGH SET RELAY ANSI-50, 51, 50N, 51N, CBFP USB and RS4 ...
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COP-N-402-L
IDMT OVER CURRENT, SHORT CIRCUIT & EARTH FAULT WITH HIGH SET RELAY ANSI-50, 51, 50N, 51N, CBFP, 51N USB an ...
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COP-N-452-H
COMBINE OVER & UNDER, VOLTAGE OVER & UNDER FREQUENCY & IDMT OVER CURRENT SHORT CIRCUIT & EARTH ...
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