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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.

COP-ER-5-L

RESTRICTED EARTH FAULT RELAY ANSI-64R. Rated Current - 5A, Auxillary Voltage - 8-35V DC

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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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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-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-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-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-5-L

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

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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-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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