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L532 1-20HP Economical Three Phase Duplex Pump Control Panel with Dry Run Protection

L532 1-20HP Economical Three Phase Duplex Pump Control Panel with Dry Run Protection

US $ 75.9-105.9 / Piece FOB
1 Piece (MOQ)
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Main Products: Pump Control Box, Pump Controller, Pump Control Panel, Water Pump Control Box, Pump Control System, Water Pump Control, Level Control, Pump Pressure Control, Pump Starter, Pump Protection Box
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Hunan Leading Science & Technology Development Co., Ltd.

Hunan, China Since 2012
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Remote Tether Safety Protection Lighting Electronic Riot Control Device

Remote Tether Safety Protection Lighting Electronic Riot Control Device

US $ 12.1-13.6 / Piece FOB
100 Pieces (MOQ)
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Jiangsu Ketuo Police Equipment Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2019
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Jnn Intelligent Automatic Water Pump Control Box 240V 220V Dry-Run Protection

Jnn Intelligent Automatic Water Pump Control Box 240V 220V Dry-Run Protection

US $ 75 / Piece FOB
20 Pieces (MOQ)
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Main Products: Pump Controller
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Shanghai Winning Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
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House Protection Accumulation of Fallen Leaves Rodent Control Basement Vent Protection Net Anti-Pest Manhole Cover Net

House Protection Accumulation of Fallen Leaves Rodent Control Basement Vent Protection Net Anti-Pest Manhole Cover Net

US $ 158 / Piece FOB
3,000 Pieces (MOQ)
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Xiamen Consolidates Manufacture and Trading Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2020
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Rcool Sh5832 Double Pressure Control Dual Protection Safety Switch for Refrigeration Unit

Rcool Sh5832 Double Pressure Control Dual Protection Safety Switch for Refrigeration Unit

US $ 3.8-7.8 / Piece FOB
100 Pieces (MOQ)
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Main Products: Compressor, Refrigerant, Copper Tube & Coil, Air Conditioner Parts, Refrigeration Parts, Refrigerator Parts, Service Tools, Buildings Automation, Washing Machine Parts, Car Air Conditioning Parts
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NINGBO SANHE REFRIGERATION CO., LTD.

Zhejiang, China Since 2009
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Outdoor PP/PE Plastic Virgin Material Weed Control with UV Protection

Outdoor PP/PE Plastic Virgin Material Weed Control with UV Protection

US $ 0.1-0.25 / Square Meter FOB
1 Square Meter (MOQ)
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Certification : CE, TUV, ISO
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Jinan Eton Products Co., Ltd.

Shandong, China Since 2022
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Hot Sale with Protection Generator ATS Start Control 705

Hot Sale with Protection Generator ATS Start Control 705

US $ 33-50 / pcs FOB
1 pcs (MOQ)
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Main Products: Diesel Generator, Alternator, Diesel Generator Parts, Marine Generator, Gasoline Generator, RV Generator, Light Tower Generator
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Fuzhou Onew Power Machinery Co., Ltd.

Trading Company

Fujian, China Since 2020
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AC220V Dry-Running Protection Stainless Steel Water Pump Control Box

AC220V Dry-Running Protection Stainless Steel Water Pump Control Box

US $ 73-75 / Piece FOB
20 Pieces (MOQ)
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Mathematical Model : Linear
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Shanghai Winning Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
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Rcool Shp830 Double Pressure Control Dual Pressure Switch for Industrial Chiller and Refrigeration System Protection

Rcool Shp830 Double Pressure Control Dual Pressure Switch for Industrial Chiller and Refrigeration System Protection

US $ 3.8-7.8 / Piece FOB
100 Pieces (MOQ)
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Main Products: Compressor, Refrigerant, Copper Tube & Coil, Air Conditioner Parts, Refrigeration Parts, Refrigerator Parts, Service Tools, Buildings Automation, Washing Machine Parts, Car Air Conditioning Parts
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NINGBO SANHE REFRIGERATION CO., LTD.

Zhejiang, China Since 2009
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Pump Control System - Auto Protection & 24h Operation for Agricultural & Industrial Use

Pump Control System - Auto Protection & 24h Operation for Agricultural & Industrial Use

US $ 58-70 / Piece FOB
1 Piece (MOQ)
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Task : Program
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Shanghai Winning Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
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Rcool Shp502 Single Pressure Control High Precision Safety Switch for Refrigeration Unit and Industrial Cooling System Protection

Rcool Shp502 Single Pressure Control High Precision Safety Switch for Refrigeration Unit and Industrial Cooling System Protection

US $ 3.8-7.8 / Piece FOB
100 Pieces (MOQ)
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Main Products: Compressor, Refrigerant, Copper Tube & Coil, Air Conditioner Parts, Refrigeration Parts, Refrigerator Parts, Service Tools, Buildings Automation, Washing Machine Parts, Car Air Conditioning Parts
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NINGBO SANHE REFRIGERATION CO., LTD.

Zhejiang, China Since 2009
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AC220V Overload Protection Intelligent Water Pump Control Box Defensive Type

AC220V Overload Protection Intelligent Water Pump Control Box Defensive Type

US $ 75 / Piece FOB
20 Pieces (MOQ)
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Structure : Closed-Loop
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Shanghai Winning Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
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Dry Run Protection Pump Control Panel for Water Pump Automation

Dry Run Protection Pump Control Panel for Water Pump Automation

US $ 89.9-95.5 / Piece FOB
1 Piece (MOQ)
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Main Products: Pump Controller
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Shanghai Winning Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
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Low Price AC220-380V Protection Booster Remote Centrifugal Panel Pump Control Box

Low Price AC220-380V Protection Booster Remote Centrifugal Panel Pump Control Box

US $ 53-59 / Piece FOB
1 Piece (MOQ)
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Mathematical Model : Linear
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Shanghai Winning Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
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Control System 8bvp0880hw00.008-1 80mph4.300S000-01 8bvp0880hw00.004-1 7cp476.60-1 7cp430.60-1 8bvp1650hc00.000-1 X20cp0292 X20cp0484 X20cp0482 X20cp0410

Control System 8bvp0880hw00.008-1 80mph4.300S000-01 8bvp0880hw00.004-1 7cp476.60-1 7cp430.60-1 8bvp1650hc00.000-1 X20cp0292 X20cp0484 X20cp0482 X20cp0410

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Inverter / Servo, PLC, Relay, IGBT Module, HMI, VFD, Sensor
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Tianjin Omini Technology Co., Ltd.

Tianjin, China Since 2020
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PLC Control Box for Production Line (Xinzhou Brand)

PLC Control Box for Production Line (Xinzhou Brand)

US $ 10,000-100,000 / Piece FOB
1 Piece (MOQ)
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Mathematical Model : Non-Linear
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Zhoushan Xinzhou Fishmeal Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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F/R 12V 100W 150W DC Motor PWM Speed Control

F/R 12V 100W 150W DC Motor PWM Speed Control

US $ 35-45 / Piece FOB
1 Piece (MOQ)
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Main Products: Brushless DC Servo Motor, DC Controller, Permanent Magnet DC Motor, Electronic Steering Motor
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Jinan Zhibi Electronic Co., Ltd.

Shandong, China Since 2018
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Brand New 6es7221-1bf32-0xb0 PLC for Industry Control

Brand New 6es7221-1bf32-0xb0 PLC for Industry Control

US $ 85-125 / pieces FOB
1 pieces (MOQ)
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Function : Automatic Control, Protection, Monitoring, Measurement
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Abrizone Electronics Co., Ltd.

Trading Company

Zhejiang, China Since 2025
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12V 3A Power Supply Control for Door Access Entry Systems

12V 3A Power Supply Control for Door Access Entry Systems

US $ 5.25-6.5 / Piece FOB
1 Piece (MOQ)
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Main Products: Access Control, Electromagnetic Lock, UHF Long Range Reader, RFID Access Control, Em Lock, Automatic Swing Door Opener, Frameless Bolt Lock, Glass Door Lock, Power Supply Controller, Access Exit Push Button
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S4A Industrial Co., Limited

Guangdong, China Since 2018
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Auto Variable Frequency Control Conbinet

Auto Variable Frequency Control Conbinet

US $ 495-516 / sets FOB
10 sets (MOQ)
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Function : Automatic Control, Protection, Monitoring, Measurement
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Shanghai Yonghengsheng Industrial Co., Ltd

Shanghai, China Since 2024
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Related Videos
  • What is L532 1-20HP Economical Three Phase Duplex Pump Control Panel with Dry Run Protection
    What is L532 1-20HP Economical Three Phase Duplex Pump Control Panel with Dry Run Protection
    US $ 75.9-105.9 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Remote Tether Safety Protection Lighting Electronic Riot Control Device
    What is Remote Tether Safety Protection Lighting Electronic Riot Control Device
    US $ 12.1-13.6 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Jnn Intelligent Automatic Water Pump Control Box 240V 220V Dry-Run Protection
    What is Jnn Intelligent Automatic Water Pump Control Box 240V 220V Dry-Run Protection
    US $ 75 /Piece
    20 Pieces (MOQ)
    Contact Supplier
  • What is Rcool Sh5832 Double Pressure Control Dual Protection Safety Switch for Refrigeration Unit
    What is Rcool Sh5832 Double Pressure Control Dual Protection Safety Switch for Refrigeration Unit
    US $ 3.8-7.8 /Piece
    100 Pieces (MOQ)
    Contact Supplier
Three-Phase Electronic Dry Run Protection Submersible Pump Control Panel

Three-Phase Electronic Dry Run Protection Submersible Pump Control Panel

US $ 65-67.5 / Piece FOB
1 Piece (MOQ)
More
Main Products: Pump Controller
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Shanghai Winning Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
Chat Now Send Inquiry
Control Electronic 8lsa35. Da060s200-3 X20cm0985 X20di4653 X20di4760 X20di6553 X20bb81 X20if1041-1 X20if1043-1 X67ca0p20.0050 X20bc008u X20bc00e3 X20bc00g3

Control Electronic 8lsa35. Da060s200-3 X20cm0985 X20di4653 X20di4760 X20di6553 X20bb81 X20if1041-1 X20if1043-1 X67ca0p20.0050 X20bc008u X20bc00e3 X20bc00g3

US $ 2,090 / Piece FOB
1 Piece (MOQ)
More
Function : Automatic Control, Protection, Monitoring, Measurement
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Audited Supplier
Tianjin Omini Technology Co., Ltd.

Tianjin, China Since 2020
Chat Now Send Inquiry
Jnn Y1 LCD Display Water Pump Control Box Intelligent Control Box with Multiple Protection for Smart Farm Equipment

Jnn Y1 LCD Display Water Pump Control Box Intelligent Control Box with Multiple Protection for Smart Farm Equipment

US $ 53-62 / Piece FOB
12 Pieces (MOQ)
More
Main Products: Pump Controller
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Audited Supplier
Shanghai Winning Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
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About Control Protection FAQ

  • QWhat components are essential in an electrical control system?

    Discover the perfect addition to your Electrical Control System with our Control Protection.In an electrical control system, essential components include power supplies, relays, circuit breakers, and controllers. These components work together to regulate and monitor electrical processes and machinery, ensuring efficiency and safety.

  • QWhy should I consider purchasing electrical control systems wholesale?

    Upgrade your Electrical Control System with the elegant and durable Control Protection.Buying electrical control systems wholesale offers cost savings, bulk purchasing benefits, and the option for customized solutions. By purchasing in bulk, you can ensure timely availability for your projects and access premium products from trusted suppliers.

  • QHow can I identify a reliable supplier for electrical control systems from China?

    The Control Protection is a key item within our extensive Electrical Control System selection.To find a reliable supplier in China, conduct thorough research, check certifications and reviews, and request product specifications and samples. Partnering with a reputable supplier guarantees quality products and after-sales support for your projects.

Supply PLC Soft Start Touch Screen Driver and Other Industrial Control Series Stbnco2212 ATV340u30n4e ATV340u40n4/ATV340u40n4e

Supply PLC Soft Start Touch Screen Driver and Other Industrial Control Series Stbnco2212 ATV340u30n4e ATV340u40n4/ATV340u40n4e

1 Piece (MOQ)
More
Mathematical Model : Linear
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Tianjin Omini Technology Co., Ltd.

Tianjin, China Since 2020
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3-Phase LCD Dry Run Protection Automatic Water Pump Control Box

3-Phase LCD Dry Run Protection Automatic Water Pump Control Box

US $ 69-81 / Piece FOB
1 Piece (MOQ)
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Main Products: Pump Controller
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Shanghai Winning Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
Chat Now Send Inquiry
(Industrial Control Automation) Bni Iol-771-000-K027

(Industrial Control Automation) Bni Iol-771-000-K027

US $ 100-220 / Piece FOB
1 Piece (MOQ)
More
Structure : Combination
Contact Supplier
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Tianjin Omini Technology Co., Ltd.

Tianjin, China Since 2020
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3HP AC220V Dry Run Protection Automatic Residential Water Pump Control Panel

3HP AC220V Dry Run Protection Automatic Residential Water Pump Control Panel

US $ 28.6-32.5 / Piece FOB
1 Piece (MOQ)
More
Main Products: Pump Controller
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Shanghai Winning Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
Chat Now Send Inquiry
Safety Relay Industrial Control 777301 774580 541053 541053 750167 750177 750101 750105 750111 750107 751107 570245 570251 533155 506334 710001 750104 526255

Safety Relay Industrial Control 777301 774580 541053 541053 750167 750177 750101 750105 750111 750107 751107 570245 570251 533155 506334 710001 750104 526255

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
More
Structure : Combination
Contact Supplier
Audited Supplier
Tianjin Omini Technology Co., Ltd.

Tianjin, China Since 2020
Chat Now Send Inquiry
220V-240V Over-Voltage and Under-Voltage Protection Intelligent Water Pump Control Box Stainless Steel

220V-240V Over-Voltage and Under-Voltage Protection Intelligent Water Pump Control Box Stainless Steel

US $ 75 / Piece FOB
20 Pieces (MOQ)
More
Main Products: Pump Controller
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Audited Supplier
Shanghai Winning Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
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Brand New Original Power Base Moduler Lub32 Control Unit Bmeh582040 Bmeh584040 Bmep581020 Bmep582020 Bmep582040 Bmep584040 Bmep586040

Brand New Original Power Base Moduler Lub32 Control Unit Bmeh582040 Bmeh584040 Bmep581020 Bmep582020 Bmep582040 Bmep584040 Bmep586040

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
More
Customized : Non-Customized
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Tianjin Omini Technology Co., Ltd.

Tianjin, China Since 2020
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Premium Nonwoven Weed Control Fabric with 3% UV Protection

Premium Nonwoven Weed Control Fabric with 3% UV Protection

US $ 1.2-1.3 / kg FOB
1,000 kg (MOQ)
More
Main Products: PP Spunbond Nonwoven Fabric, Agricultural Mulch Film, Table Cloth
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Laizhou Jinhong Textile Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2022
Chat Now Send Inquiry
Em2-Em5 Geomat Erosion Control Geomat Turf Protection Protecting Soil and Protecting Slope Geomat Erosion Control Blanket

Em2-Em5 Geomat Erosion Control Geomat Turf Protection Protecting Soil and Protecting Slope Geomat Erosion Control Blanket

US $ 0.43-0.99 / Square Meter FOB
1,000 Square Meters (MOQ)
More
Application : Steep Slop, Dam
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Pennplan Co., Ltd

Shandong, China Since 2023
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Going Green and Environmental Protection Standby Engine/Stantionary Source/Marine Engine Emission Control

Going Green and Environmental Protection Standby Engine/Stantionary Source/Marine Engine Emission Control

1 Piece (MOQ)
More
Main Products: Exhaust After-Treatment System & Parts, Urea Sensor & Parts, Catalyst, Urea Pump
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Kailong High-Technology Co., Ltd.

Jiangsu, China Since 2022
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T Uya WiFi Automatic Reclosing Protector Current Voltage Monitoring Power Meter Protections Values Settable APP Control

T Uya WiFi Automatic Reclosing Protector Current Voltage Monitoring Power Meter Protections Values Settable APP Control

US $ 6.5-7.2 / Piece FOB
20 Pieces (MOQ)
More
Operation : Remote ON / OFF
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Wenzhou Weilan Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2019
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High Window Fire Protection Mechanical Electrical Control Box Linkage Electric Window Opener Opening Door Window Accessories Fire Control Box

High Window Fire Protection Mechanical Electrical Control Box Linkage Electric Window Opener Opening Door Window Accessories Fire Control Box

US $ 68-138 / pieces FOB
2 pieces (MOQ)
More
Main Products: Glass, Window, Door, Sunroom, Folding Door, Canopy, Electric Sunshade Curtain, Skylight, Mobile House, Window Opener
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Hu' Nan Jinchuangxing Building Materials Technology Co., Ltd.

Trading Company

Hunan, China Since 2025
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Industrial Crane Wireless Remote Controller - RF Control, IP65 Protection

Industrial Crane Wireless Remote Controller - RF Control, IP65 Protection

US $ 700-7,000 / Piece FOB
1 Piece (MOQ)
More
Transmission Distance : 50-100m
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OHM (Chongqing) Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Chongqing, China Since 2024
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