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Total 3657 products for arduino relay circuit Manufacture & Suppliers

High Quality Miniature Circuit Breakers BKN 1P 6A MCB

... in 1990.Has variety of goods ,such as Relay,Circuit breaker,Switches,Thermocouple,Thermostat,Temperature controller, Switch power supply,AVS,Heat sink,Heater,Distribution box,......

Yueqing Kampa Electric Co., Ltd.
China

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Miniature Circuit Breakers L7 2P(new type) MCB

...goods ,such as Relay,Circuit breaker,Switches,Thermocouple,Thermostat,Temperature controller, Switch power supply,AVS,Heat sink,Heater,Distribution box,......

Yueqing Kampa Electric Co., Ltd.
China

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Miniature Circuit Breakers BKN 1P

... in 1990.Has variety of goods ,such as Relay,Circuit breaker,Switches,Thermocouple,Thermostat,Temperature controller, Switch power supply,AVS,Heat sink,Heater,Distribution box,......

Yueqing Kampa Electric Co., Ltd.
China

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PRT-I Single Phase Relay Tester for Single Phase Relay Testing

...Relay Tester for Single Phase Relay Testing Introduction: PRT-I Single Phase Relay Tester is applied to test protection replay based on voltage and current operation. The main function of the PRT-I Single Ph...

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

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Handheld Single Phase Relay Test Kit Open Circuit Protection

Protection Relay Test Kit MCRT43N Features High power & reliable amplifier Adopting DSP technology Stable and Reliable Output Good accuracy Self-protection function Modularization Design & Mutual independent be...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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Handheld Single Phase Relay Test Kit Open Circuit Protection

Protection Relay Test Kit MCRT43 Features High power & reliable amplifier Adopting DSP technology Stable and Reliable Output Good accuracy Self-protection function Modularization Design & Mutual independent bet...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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Handheld Single Phase Relay Test Kit Open Circuit Protection

Protection Relay Test Kit MCRT43N Features High power & reliable amplifier Adopting DSP technology Stable and Reliable Output Good accuracy Self-protection function Modularization Design & Mutual independent be...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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Handheld Single Phase Relay Test Kit Open Circuit Protection

Protection Relay Test Kit MCRT43 Features High power & reliable amplifier Adopting DSP technology Stable and Reliable Output Good accuracy Self-protection function Modularization Design & Mutual independent bet...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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14F1 10A Electromagnetic Power Relay

...relay 10A 5pin Description: What do you do when you want to switch on the light ? you push on the switch….a little piece of metal connects the circutis….taddaaa light works, Relays are exactly the same….a sw...

Ningbo Anyo Import & Export Co., Ltd.
Zhejiang,China

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GTH40 UL Magnetic Thermal Overload Relay Electrical Protective Relays

GTH40 UL Magnetic Thermal Overload Relay Electrical Protective Relays UKH series thermal overload relays apply to circuit of AC 50Hz or 60Hz, rated voltage to below 660V and rated current . 1A-800A for AC motor...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

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UL listed Motor Thermal Overload Relay / Automatic Magnetic Overload Relay

UL listed Motor Thermal Overload Relay / Automatic Magnetic Overload Relay UKH series thermal overload relays apply to circuit of AC 50Hz or 60Hz, rated voltage to below 660V and rated current . 1A-800A for AC ...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

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Electromagnetic Relay Motor Protection Thermal Overload Relay UL Approvals

Electromagnetic Relay Motor Protection Thermal Overload Relay UL Approvals UKH series thermal overload relays apply to industrial circuit of AC 50Hz or 60Hz, rated voltage to below 660V and rated current . 1A-8...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

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Weidmuller Programmable Relay Module LED Display DIN Rail Mounting JR-16W2

...each relay channel -- with relay base, easy to replace ♦ Typical Applications • Micro-controller • PLC control • Servo System • Electro-magnetic valve • DC Motors • Home intelligent control ♦ Approvals • CE ...

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

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DC 24 Volt Power PLC Relay Module Isolation Channel CE / CCC Certification

...Relay Isolation Each Relay Module Channel CE / CCC Ceterfication The PLC amplifier board is a relay board that is used to isolate and amplify current and convert voltage between the PLC and the load. Therefo...

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

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Digital Three Phase Voltage Monitoring Relay Over voltage protector AC380V 6A

...Relay Miniature voltage relay Sampling three-phase power supply and processing, in the case of phase sequence of the power supply phase sequence and protector terminal input, the output relay is turned on, t...

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

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Phase Sequence Protection Relay , 3 Phase Control Relay Plug - In Mounting Apr-4

... that causes a predetermined step change in the controlled electrical quantity in the electrical output circuit when the change of the input quantity (motivation quantity) reaches the specified requirement. ...

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

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Pump Three Phase Voltage Monitoring Relay , Under Voltage Over Voltage Protection Relay

... control loops that drive the more important devices. The power of these motors is generally larger than other motors on the bus. The principle is to connect a low voltage relay in parallel with the motor tr...

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

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GINRI Single Phase Voltage Monitoring Relay , Over And Under Voltage Relay

GINRI Single Phase Voltage Monitoring Relay , Over And Under Voltage Relay ♦ Descriptions The single-phase voltage monitoring relay SVR1000/AD220 is AC/DC supply in Single phase circuit for protect the overvolt...

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

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Mini Phase Failure Protection Relay Three Phase Voltage Monitoring Relay Over Under Voltage

...Relay JVRD-380W Three Phase Voltage Monitoring Relay Over Under Voltage Relays Function : Phase loss(failure) Phase Sequence(Reversal) Phase unbalance(Asymmetry) Undervoltage Overvoltage Neutral loss Applica...

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

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CE 8 Channel PLC Relay Module Output Amplifier Board 5A 10A 16A DC24V

Omron Relay Module 8 Channel PLC Relay Module Output Amplifier Board 5A 10A 16A DC24V Features: Standard DIN rail mounted Statues indication for each input Special circuit for self anti-interference Isolation f...

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

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