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20ma transformer protection relay
Selling leads
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...protection relay , WDZ-430EX motor integrated protection and measure device Wdz-400 series includes the following models: wdz-410 line integrated ...
2025-05-06 00:00:03
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...Transformer Two stages phase to phase overvoltage protection Replay for hydro-generators, gas turbine generators and pumped-storage generators ...
2025-05-06 00:00:03
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...Protection Devices DC Contactor PR Current Transformers PR Current Transformers Current transformer for protection requires the current to run in ...
2025-05-06 00:00:03
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...Electronic Control RELAY(JY-7A/1DK) 19V - 130V JY-7 series type DK non-auxiliary power supply voltage relay is used in relay protection devices of ...
2025-05-06 00:00:03
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...Electronic Control Relay (JY-7/3DK/220) 40V - 260V JY-7 series type DK non-auxiliary power supply voltage relay is used in relay protection devices ...
2025-05-06 00:00:03
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...voltage Electronic Control Relay (JY-7A/31) JY-7 series type DK non-auxiliary power supply voltage relay is used in relay protection devices of ...
2025-05-06 00:00:03
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... of electromotor and transporting and transforming power. And as an over load protect or short give a alert sogn. 1 Current range 0.1A-9.9A 2 ...
2025-05-06 00:00:03
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... signal. 1 Rating Voltage type rating working voltage: DC 220V,110V,48V,24V,12V; AC signal relay can be ordered by users. Current type rating ...
2025-05-06 00:00:03
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...transforming power. And as an over load protect or short give a alert sogn. Main tech-parameters: Current range: 0.03A-9.99A,unit 0.01A Operate ...
2025-05-06 00:00:03
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...RELAY(JY-7A/32-F/220, JY-7A/31) for electromotor transformer Model : JY-7 SERIES IC VOLTAGE RELAY(JY-7A/31) JY-7 SERIES IC VOLTAGE RELAY(JY-7A/32-F...
2025-05-06 00:00:03
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