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Total 12175 products for phase protection relay Manufacture & Suppliers

Over Under Voltage Single Phase Voltage Monitoring Relay SVR1000 AC / DC Supply

... housing -- Adjustable over- and undervoltage threshold -- Independent adjustable delay time for overvoltage, undervoltage -- 1 CO & 1NC contacts -- Fault recording with last 3 faults ♦ Protective Functions ...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Protector Reconnect Single Phase Voltage Monitoring Relay Over Voltage 230V Automatic

...Phase Over Under Voltage Relay SVR1000 The Features of SVR10000 -- Powered by the measuring circuit -- Built-in LCD and keypad afford a precise,digital setting -- Compact modular 43mm housing -- Adjustable o...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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ISO9001 18kg 3 Phase Relay Test Kit , Ultralight Secondary Injection Tester

...phase Secondary Injection Test Set Model: RELAYSTAR-806 The RELAYSTAR-806 is a powerful and automatic three-phase secondary injection test set. The locally and PC controlled test kit generates high precision...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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Microcomputer Three Phase Relay Test Equipment Power Supply AC220V +/-10% 50Hz /60Hz

Microcomputer Three Phase Relay Test Equipment Power Supply AC220V +/-10% 50Hz /60Hz PLEASE NOTE : Wuhan GDZX Power Equipment Co.,Ltd OFFER YOU : 1: FACTORY ......

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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High Current 3 Phase Solid State Relay Zero Crossing

AC SSR Relay AC SSR of Three Phase Description of AC SSR Relay When the switch is turned ON, the current flows into the light emitting diode and the optically coupled photocoupler turns ON. The zero-crossing ci...

Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu,China

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High Power 120v 3 Phase Solid State Relay 100 Amp

AC SSR Relay AC SSR of Three Phase Description of AC SSR Relay When an input voltage is applied near the peak value of the AC power voltage, the current will not flow immediately to the SSR output circuit. When...

Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu,China

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High Voltage 3v 3 Phase Solid State Relay 30 Amp

AC SSR Relay AC SSR of Three Phase Description of AC SSR Relay When an input voltage is applied near the peak value of the AC power voltage, the current will not flow immediately to the SSR output circuit. When...

Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu,China

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Auto Electromechanical Relay LR2-N series Low Power Overload Thermal Relay

...Relay TR2-N series Low Power Overload Thermal Relay Application This series of thermal relay can bbe used in the circuit of 50Hz or 60Hz ,rated insulation voltage 660v,rated current 0.1-93A for protecting th...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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ZX-1200 Universal Auto Testing Machine Six Phase Relay Protection Tester Warranty 1 Year

Production information The output part of ZX-1200 microcomputer relay protection tester adopts DSP control, which has fast calculation speed, strong real-time digital signal processing capability, transmission ...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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ZX-803 CE Certified Hot Sell Easy Operation Portable Microcomputer Relay Protection Tester

ZX-803 Three-Phase Relay Protection Tester Product introduction The device adopts 640 × 480 high-resolution TFT LCD screen as display. The entire process and ......

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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ZX-703 microcomputer relay protection tester

...relay protection tester,It adopts a high-speed and high-performance digital signal processor, with fast computing speed and wide transmission frequency bandwidth. The software uses double-precision algorithm...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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Zero Phase Rated Primary Current Transformer 5A - 60A ZCT 2mA for Relay Protection

Rated primary Current 5A - 60A ZCT 2mA for relay protection Zero Phase Current Transformer WSD706 Precision miniature current transformer Mainly used in metering, serving as current sampling tool or the current...

Jiaxing Wisdom Electronic Tech Co., Ltd.
Zhejiang,China

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AC DC Elevators Single Phase Home Voltage Protector Automatic With Power - On Delay

...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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AC DC Elevators Single Phase Home Voltage Protector Automatic With Power - On Delay

...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Woodward 8444-1092 Multifunction Relay with CANopen / Modbus Communication for True RMS Measurement and FRT Applications

... and three‑phase power systems. It features voltage and current inputs for accurate true RMS measurement, even in the presence of harmonics, transients, or disturbances. A digital processor ......

Sumset International Trading Co.,Ltd
Fujian,China

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High quality JRS1(LR1-D)-09303 Electric Thermal Overload Relay

...relay is suitable for using in the circuits rated voltage up to 660V, ratedcurrent 80A, AC 50/60Hz, for over-current protection of AC motor. The relay has the differential mechanism and temperature compensat...

Shangmin Electric Group Co.,ltd
Zhejiang

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High quality JRS1(LR1-D)-09302 Electric Thermal Overload Relay

...relay is suitable for using in the circuits rated voltage up to 660V, ratedcurrent 80A, AC 50/60Hz, for over-current protection of AC motor. The relay has the differential mechanism and temperature compensat...

Shangmin Electric Group Co.,ltd
Zhejiang

Active Member

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High quality JRS1(LR1-D)-09301 Electric Thermal Overload Relay

...relay is suitable for using in the circuits rated voltage up to 660V, ratedcurrent 80A, AC 50/60Hz, for over-current protection of AC motor. The relay has the differential mechanism and temperature compensat...

Shangmin Electric Group Co.,ltd
Zhejiang

Active Member

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High quality JRS1(LR1-D)-09304 Electric Thermal Overload Relay

...relay is suitable for using in the circuits rated voltage up to 660V, ratedcurrent 80A, AC 50/60Hz, for over-current protection of AC motor. The relay has the differential mechanism and temperature compensat...

Shangmin Electric Group Co.,ltd
Zhejiang

Active Member

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Phase Protection Relay

Total 12175 products for phase protection relay Manufacture & Suppliers

Over Under Voltage Single Phase Voltage Monitoring Relay SVR1000 AC / DC Supply

Protector Reconnect Single Phase Voltage Monitoring Relay Over Voltage 230V Automatic

ISO9001 18kg 3 Phase Relay Test Kit , Ultralight Secondary Injection Tester

Microcomputer Three Phase Relay Test Equipment Power Supply AC220V +/-10% 50Hz /60Hz

High Current 3 Phase Solid State Relay Zero Crossing

High Power 120v 3 Phase Solid State Relay 100 Amp

High Voltage 3v 3 Phase Solid State Relay 30 Amp

Auto Electromechanical Relay LR2-N series Low Power Overload Thermal Relay

ZX-1200 Universal Auto Testing Machine Six Phase Relay Protection Tester Warranty 1 Year

ZX-803 CE Certified Hot Sell Easy Operation Portable Microcomputer Relay Protection Tester

ZX-703 microcomputer relay protection tester

Zero Phase Rated Primary Current Transformer 5A - 60A ZCT 2mA for Relay Protection

AC DC Elevators Single Phase Home Voltage Protector Automatic With Power - On Delay

AC DC Elevators Single Phase Home Voltage Protector Automatic With Power - On Delay

Woodward 8444-1092 Multifunction Relay with CANopen / Modbus Communication for True RMS Measurement and FRT Applications

High quality JRS1(LR1-D)-09303 Electric Thermal Overload Relay

High quality JRS1(LR1-D)-09302 Electric Thermal Overload Relay

High quality JRS1(LR1-D)-09301 Electric Thermal Overload Relay

High quality JRS1(LR1-D)-09304 Electric Thermal Overload Relay