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Numerical Protection Relay

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Total 3963 products for numerical protection relay Manufacture & Suppliers

ASTP-Y electronic time delay relay

... controller 4.Push Button switch 5.Relay socket Function: 1.Ideal for controlof any conductive liquid levels 2.AC coperation,Fully surge protected 3.Low volage (AC) electrodes, 4.Two LED provide status indic...

YUEQING LKS ELECTRIC CO.,LTD
Zhejiang

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ASTP-N electronic time delay relay

... controller 4.Push Button switch 5.Relay socket Function: 1.Ideal for controlof any conductive liquid levels 2.AC coperation,Fully surge protected 3.Low volage (AC) electrodes, 4.Two LED provide status indic...

YUEQING LKS ELECTRIC CO.,LTD
Zhejiang

Active Member

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H3CR electronic multi range time delay relay

...Temperature controller 4.Push Button switch 5.Relay socket Function: 1.Ideal for controlof any conductive liquid levels 2.AC coperation,Fully surge protected 3.Low volage (AC) electrodes, 4.Two LED provide s...

YUEQING LKS ELECTRIC CO.,LTD
Zhejiang

Active Member

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H3Y(ST6P) miniature electronic time delay relay

...relay Main Product: 1.time relay(digital time relay,floatless relay,reversal preventing relay,twin timer,rotary type time relay) 2.photoelectric switch 3.Temperature controller 4.Push Button switch 5.Relay s...

YUEQING LKS ELECTRIC CO.,LTD
Zhejiang

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H3BA(ST4P) electronic multi range time delay relay

... switch 3.Temperature controller 4.Push Button switch 5.Relay socket Function: 1.Ideal for controlof any conductive liquid levels 2.AC coperation,Fully surge protected 3.Low volage (AC) electrodes, 4.Two LED...

YUEQING LKS ELECTRIC CO.,LTD
Zhejiang

Active Member

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ST2P electronic multi range time delay relay

...relay Main Product: 1.time relay(digital time relay,floatless relay,reversal preventing relay,twin timer,rotary type time relay) 2.photoelectric switch 3.Temperature controller 4.Push Button switch 5.Relay s...

YUEQING LKS ELECTRIC CO.,LTD
Zhejiang

Active Member

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ST3P electronic multi range time delay relay

...relay Main Product: 1.time relay(digital time relay,floatless relay,reversal preventing relay,twin timer,rotary type time relay) 2.photoelectric switch 3.Temperature controller 4.Push Button switch 5.Relay s...

YUEQING LKS ELECTRIC CO.,LTD
Zhejiang

Active Member

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ST3PY electronic multi range time delay relay

...relay Main Product: 1.time relay(digital time relay,floatless relay,reversal preventing relay,twin timer,rotary type time relay) 2.photoelectric switch 3.Temperature controller 4.Push Button switch 5.Relay s...

YUEQING LKS ELECTRIC CO.,LTD
Zhejiang

Active Member

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ST3P electronic multi range time delay relay

...relay Main Product: 1.time relay(digital time relay,floatless relay,reversal preventing relay,twin timer,rotary type time relay) 2.photoelectric switch 3.Temperature controller 4.Push Button switch 5.Relay s...

YUEQING LKS ELECTRIC CO.,LTD
Zhejiang

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30a 120v 2 Phase Solid State Relay Ac Control

...Relay AC two Phase SSR Solid State Relay Description of 2 Phase Solid State Relay Solid State Relays can be used to switch lamps or resistive loads. In terms of size and pin arrangement, the Solid State Rela...

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

Verified Supplier

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AgSnO2 Contact 1.5W Electronic Latching Relay 120A

... by TUV lab is necessary. UC2 relay, UC3 relay, all of them can be found on www.ivy-electronic.com 1.Main Features: ● Max Switching Current 120A ● Power Consumption:1.5W(65ms) ● Dielectric Strength of 4kV ● ...

IVY METERING CO.,LTD
Shanghai,China

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16 Channel Relay Module For Arduino 12v LM2576 Relay Plate With Optocoupler

...Relay Module For Arduino 12v LM2576 Relay Plate With Optocoupler Specifications: 16 road relay module: 12 v relay contact capacity and a250v, with light coupling protection. 5 V or 3.3 V drive. Support all S...

Oky Newstar Technology Co., Ltd
Guangdong,China

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16 Channel Relay Module for Arduino

...Relay Module , 12v LM2576 Relay Plate Module With Optocoupler for Arduino 16 channel relay module relay plate belt optocoupler belt lm2576 power supply 12v Specifications: 16 road relay module: 12 v relay co...

Oky Newstar Technology Co., Ltd
Guangdong,China

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AgSnO2 Contact 1.5W Electronic Latching Relay 120A

... by TUV lab is necessary. UC2 relay, UC3 relay, all of them can be found on www.ivy-electronic.com 1.Main Features: ● Max Switching Current 120A ● Power Consumption:1.5W(65ms) ● Dielectric Strength of 4kV ● ...

IVY METERING CO.,LTD
Shanghai,China

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PRT-PC3 High Speed Electrical Relay Protection Tester

...Relay Protection Tester Introduction: PRT-PC3 High Speed Electrical Relay Protection Tester is applied to test the relay unit in relay protection system. At the same time PRT-PC3 High Speed Electrical Relay ...

Delta Technology (Chongqing) Co., Ltd.
Chongqing,China

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PRT-PC3 Hot Sale Secondary Circuit 3 Phase Relay Protection Tester

... time PRT-PC3 Three Phase Relay Protection Tester could be considered as a universal three phase AC/DC voltage source or current source. PRT-PC3 ThreePRT-PC3 Three Phase Relay Protection Tester is applied to...

Delta Technology (Chongqing) Co., Ltd.
Chongqing,China

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Plug - In Industrial Electrical Controls Electromagnetic Power Relay 8 11 14 Pin Coil 12V 24V 230V

...3A(JZX) relays with 2~4 C/O contacts. All these relays have the same dimensions. 2 Sockets with mixed or separate contact terminals. 3 Protection modules (diode, RC circuit, or varistor) common to all socket...

Wuxi Fenigal Science & Technology Co., Ltd.
Jiangsu,China

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8 11 14 Pin Plug - In Electromagnetic Power Relay Coil 12V 24V 230V Industrial Control

... Power Relay Presentation of the range The JZX-22F miniature relay range comprises: 1 5/3A(JZX) relays with 2~4 C/O contacts. All these relays have the same dimensions. 2 Sockets with mixed or separate conta...

Wuxi Fenigal Science & Technology Co., Ltd.
Jiangsu,China

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Acrel AM5SE Series Microcomputer Protection Measurement And Control For Device Voltage Levels 35KV And Below

Overview AM5SE series microcomputer protection measurement and control device (hereinafter referred to as the device) integrates protection, control, measurement, communication and monitoring functions.Function...

Jiangsu Acrel Electrical Manufacturing Co., LTD.
Jiangsu,China

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Acrel ALP220-PT Low Voltage Three-stage Protection PT Disconnection Protection Trolley Position/Linkage Protection

Overview ALP220-PT series intelligent low-voltage PT protector apply to low-voltage system with rated voltage to AC 400V and rated frequency of 50Hz. ALP220-PT intelligent low-voltage PT protector, due to perfe...

Jiangsu Acrel Electrical Manufacturing Co., LTD.
Jiangsu,China

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