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AC 220V Overvoltage 110V-300V Power - off Protection Self - Reset Over - Under Voltage Protector

AC 220V Overvoltage 110V-300V Power - off Protection Self - Reset Over - Under Voltage Protector

US $ 10 / Piece FOB
10 Pieces (MOQ)
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Onccy Electrical Co., Ltd

Shanghai, China Since 2022
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Best Price 1p 32A DIN Rail WiFi Circuit Breaker Smart Timer Switch Relay Remote Control Tuya Smart Home Support Alexa Google Voice Control

Best Price 1p 32A DIN Rail WiFi Circuit Breaker Smart Timer Switch Relay Remote Control Tuya Smart Home Support Alexa Google Voice Control

US $ 30-33 / Piece FOB
1 Piece (MOQ)
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Zhejiang Hantu Electric Co., Ltd.

Zhejiang, China
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Acrel Ard3m Low Voltage Three-Phase Motor Control Protection Relay with Profinet Modbus-TCP

Acrel Ard3m Low Voltage Three-Phase Motor Control Protection Relay with Profinet Modbus-TCP

US $ 215.4-646.2 / Piece FOB
1 Piece (MOQ)
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China Since 2020
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Ard3m Low Voltage Overload Motor Protection Relay

Ard3m Low Voltage Overload Motor Protection Relay

US $ 200-646 / Piece FOB
1 Piece (MOQ)
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China Since 2020
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Ard3m Low Voltage Motor Protection and Control Relay Max 800A

Ard3m Low Voltage Motor Protection and Control Relay Max 800A

US $ 200-646 / Piece FOB
1 Piece (MOQ)
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China Since 2020
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Intelligent Numerical Electronic Motor Protection Relay

Intelligent Numerical Electronic Motor Protection Relay

US $ 94.8-646 / Piece FOB
1 Piece (MOQ)
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China Since 2020
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Acrel Ard3m Smart Motor Protection Relay Three Phase

Acrel Ard3m Smart Motor Protection Relay Three Phase

US $ 210-646 / Piece FOB
1 Piece (MOQ)
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China Since 2020
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1p 2p Midget Universal Relay Smart Time Relay with Tuya APP Smart House Use

1p 2p Midget Universal Relay Smart Time Relay with Tuya APP Smart House Use

US $ 18.5-20 / Piece FOB
5 Pieces (MOQ)
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Zhejiang Hantu Electric Co., Ltd.

Zhejiang, China
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Intelligent Substation Relay Protection Test System (GDJB-6000M)

Intelligent Substation Relay Protection Test System (GDJB-6000M)

US $ 28,000-40,000 / Piece FOB
1 Piece (MOQ)
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HV Hipot Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2011
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Hot Selling Tuya Zigbee Mini Switch 3gang Supports 2-Way (10A) Timer Automation Relay Module Switch Sensor

Hot Selling Tuya Zigbee Mini Switch 3gang Supports 2-Way (10A) Timer Automation Relay Module Switch Sensor

US $ 8-9 / pieces FOB
5 pieces (MOQ)
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Taizhou Tianlai Youyang Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Tianlai Tuya Wireless Intelligent Relay Module Wireless Google Alexa Compatible Circuit Breaker Sensor

Tianlai Tuya Wireless Intelligent Relay Module Wireless Google Alexa Compatible Circuit Breaker Sensor

US $ 2.5-3 / pieces FOB
5 pieces (MOQ)
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Taizhou Tianlai Youyang Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Zigbee Tuya Mini Contactor 1 Set Supports 2 Channels (16A) Home Relay Modules Circuit Breakers

Zigbee Tuya Mini Contactor 1 Set Supports 2 Channels (16A) Home Relay Modules Circuit Breakers

US $ 6-7 / pieces FOB
5 pieces (MOQ)
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Taizhou Tianlai Youyang Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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WiFi DIN Rail Relay Switch with Energy Monitoring – 63A

WiFi DIN Rail Relay Switch with Energy Monitoring – 63A

10 Pieces (MOQ)
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Owon Technology Inc.

Fujian, China
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Crst32f Small Size Relay Relais 10A/250VAC WiFi Relay 5 12 24V Relay Manufacturer

Crst32f Small Size Relay Relais 10A/250VAC WiFi Relay 5 12 24V Relay Manufacturer

US $ 0.211-0.255 / Piece FOB
1 Piece (MOQ)
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Ningbo Yinzhou Gangji Electronics Co., Ltd.

Zhejiang, China
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Ard3m Intelligent Motor Protection Relay

Ard3m Intelligent Motor Protection Relay

US $ 210-646 / Piece FOB
1 Piece (MOQ)
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China Since 2020
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40A 63A 230V DIN Rail Dual Display Adjustable Over Voltage Current and Under Voltage Protective Device Protector Relay

40A 63A 230V DIN Rail Dual Display Adjustable Over Voltage Current and Under Voltage Protective Device Protector Relay

US $ 2.88 / Piece FOB
5 Pieces (MOQ)
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Wenzhou Taiye Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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3 Phase Failure Phase Sequence Voltage Relay Voltage Sensing Protection Relay 460V

3 Phase Failure Phase Sequence Voltage Relay Voltage Sensing Protection Relay 460V

US $ 3.96 / Piece FOB
5 Pieces (MOQ)
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Wenzhou Taiye Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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Ad6-605 AC380V Three Phase Imbalance Protection Overvoltage and Undervoltage Protection Voltage Relay

Ad6-605 AC380V Three Phase Imbalance Protection Overvoltage and Undervoltage Protection Voltage Relay

US $ 7.06 / Piece FOB
5 Pieces (MOQ)
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Wenzhou Taiye Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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Ad6-605W DIN Rail 380V Overvoltage Undervoltage Protector Voltage Relay 2no2nc Phase Sequence Protection Relay

Ad6-605W DIN Rail 380V Overvoltage Undervoltage Protector Voltage Relay 2no2nc Phase Sequence Protection Relay

US $ 8.82 / Piece FOB
5 Pieces (MOQ)
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Wenzhou Taiye Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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Electronic Instrument Oven Timer Intelligent Time Relay Ds-3 for Kitchen

Electronic Instrument Oven Timer Intelligent Time Relay Ds-3 for Kitchen

US $ 6.96 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Wenzhou Taiye Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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Ad6-605 Phase Failure Protection Relay Three Phase Voltage Monitoring Relay AC380V 2no2nc

Ad6-605 Phase Failure Protection Relay Three Phase Voltage Monitoring Relay AC380V 2no2nc

US $ 7.06 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Wenzhou Taiye Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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Motor Management Relay for Mcc

Motor Management Relay for Mcc

US $ 215.4-646.2 / Piece FOB
1 Piece (MOQ)
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China Since 2020
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IEC Standard 11kv Outdoor Automatic Circuit Recloser with Smart Scada Control

IEC Standard 11kv Outdoor Automatic Circuit Recloser with Smart Scada Control

US $ 3,000-8,000 / Piece FOB
1 Piece (MOQ)
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Wenzhou Rockwill Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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About Wifi Relay FAQ

  • QWhat are the advantages of purchasing thermostat & temperature controllers in wholesale quantities?

    The Wifi Relay is a top choice in our Thermostat & Temperature Controller collection.Buying thermostat & temperature controllers in wholesale quantities offers cost savings, convenience, and access to a wider product range. Wholesale purchases often come with competitive pricing, volume discounts, and customization options, making it beneficial for businesses looking to streamline their procurement process.

  • QWhat are the key functions of thermostat and temperature controllers?

    Our Wifi Relay offers exceptional quality and style within the Thermostat & Temperature Controller category.Thermostats and temperature controllers regulate temperature by controlling heating or cooling devices. These devices are crucial in maintaining precise temperatures in various applications, from HVAC systems to industrial processes. Understanding proper usage and programming is essential for optimal performance.

  • QHow can I ensure the quality of thermostat & temperature controllers when sourcing from China?

    The Wifi Relay is a key item within our extensive Thermostat & Temperature Controller selection.When sourcing from China, look for suppliers with proven track records, certifications, and positive customer feedback. Request product samples, conduct factory audits, and ensure compliance with industry standards. Partnering with a reputable supplier can help ensure quality control and product reliability.

Ad6-602 Three Phase Voltage Relay Multifunctional Phase Sequence Protection Relay AC200-500V 2no2nc

Ad6-602 Three Phase Voltage Relay Multifunctional Phase Sequence Protection Relay AC200-500V 2no2nc

US $ 6.17 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Wenzhou Taiye Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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38kv Auto Recloser with Controller

38kv Auto Recloser with Controller

US $ 3,000-8,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wenzhou Rockwill Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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Ad6-605W AC380V Three Phase Imbalance Protection Overvoltage and Undervoltage Protection Voltage Relay 2no2nc

Ad6-605W AC380V Three Phase Imbalance Protection Overvoltage and Undervoltage Protection Voltage Relay 2no2nc

US $ 8.82 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Wenzhou Taiye Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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Automatic Pole Mounted Circuit Recloser for 33kv Systems

Automatic Pole Mounted Circuit Recloser for 33kv Systems

US $ 3,000-8,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wenzhou Rockwill Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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Ty09-M1/M2 Asymmetric Cycle Timer Relay Spdt 220V 16A AC/DC12V-240V Electronic Repeat Relay

Ty09-M1/M2 Asymmetric Cycle Timer Relay Spdt 220V 16A AC/DC12V-240V Electronic Repeat Relay

US $ 8.28 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Wenzhou Taiye Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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Ty09-S1/S2 16A Multifunction Timer Relay with 10 Function Choices AC230V DIN Rail Type Time Delay Relay

Ty09-S1/S2 16A Multifunction Timer Relay with 10 Function Choices AC230V DIN Rail Type Time Delay Relay

US $ 6.88 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Wenzhou Taiye Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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3 Phase Digital Motor Protection Relay

3 Phase Digital Motor Protection Relay

US $ 215.4-646.2 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China Since 2020
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Ad6-603 Phase Failure Protection Relay Three Phase Voltage Monitoring Relay AC200-500V 1no1nc

Ad6-603 Phase Failure Protection Relay Three Phase Voltage Monitoring Relay AC200-500V 1no1nc

US $ 5.82 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Wenzhou Taiye Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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DIN Rail Installation Kg316tj Mini Daily Weekly 7 Days Programmable Digital Time Switch Relay Timer Control AC 220V 230V

DIN Rail Installation Kg316tj Mini Daily Weekly 7 Days Programmable Digital Time Switch Relay Timer Control AC 220V 230V

US $ 4.55 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Wenzhou Taiye Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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Motor Protector Relay with Leakage Cts

Motor Protector Relay with Leakage Cts

US $ 215.4-646.2 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China Since 2020
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Phase Failure Phase Sequence 3phase Protection Protect Relay AC380V

Phase Failure Phase Sequence 3phase Protection Protect Relay AC380V

US $ 7.2 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Wenzhou Taiye Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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Phase Failure Protection Relay Three Phase Voltage Monitoring Relay AC200-500V 2no2nc

Phase Failure Protection Relay Three Phase Voltage Monitoring Relay AC200-500V 2no2nc

US $ 6.17 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Wenzhou Taiye Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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Power on Delay Electronic AC/DC DIN Rail Time Relay 12V-240V 16A 0.1s~10days

Power on Delay Electronic AC/DC DIN Rail Time Relay 12V-240V 16A 0.1s~10days

US $ 4.41 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Wenzhou Taiye Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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