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Numeric Protection Relays
Numeric protection relays are advanced devices used in electrical systems to monitor and protect against faults by continuously analyzing electrical parameters, offering precise and rapid responses to prevent damage and ensure system reliability.
Sub Series
COP-IE-1-H
IDMT OVER UNDER, SHORT CURRENT & EARTH FAULT WITH HIGH SET RELAY ANSI-50, 51, 50N, 51N. Rated Current - 1A ...
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COP-IE-1-L
IDMT OVER UNDER, SHORT CURRENT & EARTH FAULT WITH HIGH SET RELAY ANSI-50, 51, 50N, 51N. Rated Current - 1A ...
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COP-IE-5-H
IDMT OVER UNDER, SHORT CURRENT & EARTH FAULT WITH HIGH SET RELAY ANSI-50, 51, 50N, 51N. Rated Current - 5A ...
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COP-IE-5-L
IDMT OVER UNDER, SHORT CURRENT & EARTH FAULT WITH HIGH SET RELAY ANSI-50, 51, 50N, 51N. Rated Current - 5A ...
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COP-N-110-H
TWO STAGE OVER VOLTAGE & UNDER VOLTAGE RELAY ANSI-27, 59, USB and RS485 Communication. Rated Voltage - 110 ...
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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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