COP-ADV-682
Numerical Protection Relay with COMBINE OVER & UNDER VOLTAGE, OVER & UNDER FREQUENCY, IDMT OVER CURRENT, SHORT CIRCUIT, EARTH FAULT, RESTRICTED EARTH FAULT & REVERSE POWER RELAY (ANSI 27, 59, 81O, 81V, 50, 51, 50N, 51N, 64R, 32, 74TC, CBFP) USB and RS485 communication. Rated Voltage AC – 230/440 and 110
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COP-ADV-812
Auxiliary supply 20 - 300 VDC / 50 - 300 VAC and RS 485 and USB communication. COMBINE OVER & UNDER VOLTAGE, O ...
COP-ADV-170
REVERSE & LOW FORWARD POWER RELAY (ANSI 32, 32R) USB and RS485 communication. Rated Voltage AC - 230/440 and 1 ...
COP-ADV-612
COMBINE OVER & UNDER VOLTAGE, OVER, UNDER FREQUENCY, IDMT OVER CURRENT SHORT CIRCUIT, EARTH FAULT & RESTRICTED ...
COP-ADV-462
COMBINE OVER & UNDER VOLTAGE, OVER & UNDER FREQUENCY, IDMT OVER CURRENT, SHORT CIRCUIT & EARTH FAULT RELAY (AN ...
COP-ADV-412
TWO STAGE OVER VOLTAGE UNDER VOLTAGE, IDMT OVER CURRENT, SHORT CIRCUIT & EARTH FAULT WITH HIGH SET RELAY, *R ...