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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.

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-110-H

TWO STAGE OVER VOLTAGE & UNDER VOLTAGE RELAY ANSI-27, 59, USB and RS485 Communication. Rated Voltage - 110 ...

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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-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-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-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-I-5-L

IDMT OVER UNDER, SHORT CURRENT RELAY ANSI-50, 51. Rated Current - 5A, Auxillary Voltage - 8-35V DC

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COP-I-5-H

IDMT OVER UNDER, SHORT CURRENT RELAY ANSI-50, 51. Rated Current - 5A, Auxiliary Voltage - 50-300V AC/DC

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COP-I-1-L

IDMT OVER UNDER, SHORT CURRENT RELAY ANSI-50, 51. Rated Current - 1A, Auxillary Voltage - 8-35V DC

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COP-I-1-H

IDMT OVER UNDER, SHORT CURRENT RELAY ANSI-50, 51. Rated Current - 1A, Auxillary Voltage - 50-300V AC/DC

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COP-F-L

TWO STAGE OVER FREQUENCY / UNDER FREQUENCY RELAY ANSI-81 OF 81 UF. Rated Voltage - 230AC, Auxillary Voltage - ...

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COP-F-H

TWO STAGE OVER FREQUENCY / UNDER FREQUENCY RELAY ANSI-81 OF 81 UF. Rated Voltage - 230AC, Auxillary Voltage - ...

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