Products

Suppliers
Filter Gallery
3,000,288

Control And Protection

Products

Sorry! No matches were found.

IP54 Protection Enclosure Intelligent Control Panel for Water Processing RO-3-3

IP54 Protection Enclosure Intelligent Control Panel for Water Processing RO-3-3

10 Pieces (MOQ)
More
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
Contact Supplier
Audited Supplier
Hunan Leading Science & Technology Development Co., Ltd.

Hunan, China Since 2012
Chat Now Send Inquiry
Economic Dry Run Protection Electric Well Water Pump Control Box

Economic Dry Run Protection Electric Well Water Pump Control Box

US $ 33-35 / Piece FOB
1 Piece (MOQ)
More
Signal : Continuous
Contact Supplier
Audited Supplier
Shanghai Winning Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
Chat Now Send Inquiry
Acrel Ard2-1/C with RS485 Communicationled Display Stable and Reliable Operation, Intelligent Smart Motor Control Protection Relay

Acrel Ard2-1/C with RS485 Communicationled Display Stable and Reliable Operation, Intelligent Smart Motor Control Protection Relay

US $ 90.3 / Piece FOB
1 Piece (MOQ)
More
Main Products: Energy Meter, Transformer Current, Temperature&Humidity Controller, Medical It System, Active Power Filter, Static Var Generator, Charging Pile
Contact Supplier
Audited Supplier
ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
Chat Now Send Inquiry
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
Certification : CCC, CE, FCC, ISO9001, RoHS
Contact Supplier
Audited Supplier
OHM (Chongqing) Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Chongqing, China Since 2024
Chat Now Send Inquiry
Erosion Control with PP/PET Geotextile for Waterway Protection

Erosion Control with PP/PET Geotextile for Waterway Protection

US $ 0.2-0.46 / Square Meter FOB
1,000 Square Meters (MOQ)
More
Main Products: Geomembrane, Getextile, Geosynthetic Clay Liner, 3D Composite Drainage Net, Composite Geo-Membrane, Geogrid, HDPE/PVC/PPR/PE-Rt Pipe, Welding Machine, Pipe Fittings, Geocell
Contact Supplier
Audited Supplier
Haoyang Environmental Co., Ltd.

Shandong, China Since 2024
Chat Now Send Inquiry
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)
More
Usage : Standby Unit, Common Units
Contact Supplier
Audited Supplier
Fuzhou Onew Power Machinery Co., Ltd.

Fujian, China Since 2020
Chat Now Send Inquiry
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
Main Products: Distribution Box, Transparent Protective Window Cover, Circuit Breaker
Contact Supplier
Audited Supplier
Wenzhou Weilan Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
Single Phase Duplex Water Pump Control with IP54 Protection

Single Phase Duplex Water Pump Control with IP54 Protection

10 Pieces (MOQ)
More
Mathematical Model : Linear
Contact Supplier
Audited Supplier
Hunan Leading Science & Technology Development Co., Ltd.

Hunan, China Since 2012
Chat Now Send Inquiry
Electric Control Device for Mine Belt Conveyor Protection-Khp Series

Electric Control Device for Mine Belt Conveyor Protection-Khp Series

US $ 357 / Piece FOB
1 Piece (MOQ)
More
Main Products: Mine Explosion Proof Equipment, Mine Automation System, Switchgear, Frequency Converter, Microseismic Monitoring System
Contact Supplier
Audited Supplier
Huainan Wantai Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2020
Chat Now Send Inquiry
IP54 Protection RO Control Panel for Water Processing RO-3-3

IP54 Protection RO Control Panel for Water Processing RO-3-3

10 Pieces (MOQ)
More
Mathematical Model : Linear
Contact Supplier
Audited Supplier
Hunan Leading Science & Technology Development Co., Ltd.

Hunan, China Since 2012
Chat Now Send Inquiry
Monro EPC-15 Hydraulic Pump Pressure Control 3modes with Protection & Timing Function

Monro EPC-15 Hydraulic Pump Pressure Control 3modes with Protection & Timing Function

US $ 12-12.3 / Piece FOB
600 Pieces (MOQ)
More
Main Products: Pressure Control, Pressure Switch, Float Switch
Contact Supplier
Audited Supplier
Zhejiang Monro M&E Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
IP54 Protection Single Phase Dewatering Pump Control Box L921-S

IP54 Protection Single Phase Dewatering Pump Control Box L921-S

10 Pieces (MOQ)
More
Structure : Closed-Loop
Contact Supplier
Audited Supplier
Hunan Leading Science & Technology Development Co., Ltd.

Hunan, China Since 2012
Chat Now Send Inquiry
Related Searches
Electrical Control System Diesel Generator Power Distribution Cabinet & Box AC Motor Variable-Frequency Drive DC Motor
Switch Control System Logical Control System Sequence Control System PID Control System Power Control System Microprocessor Control System
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)
More
Main Products: Shade Net, PE Tarpaulin, Artificial Grass, PP Weed Mat, Shade Sail, PVC Trailer Cover, PVC Tarpaulin, Car Cover, Truck Cover, Motorcycle Tyre/Tires
Contact Supplier
Audited Supplier
Jinan Eton Products Co., Ltd.

Shandong, China Since 2022
Chat Now Send Inquiry
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)
Contact Supplier
Audited Supplier
Xiamen Consolidates Manufacture and Trading Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2020
Chat Now Send Inquiry
OEM ODM Custom Overvoltage Protection Chemical Corrosion Resistance Intelligent/Smart Capacitor Control

OEM ODM Custom Overvoltage Protection Chemical Corrosion Resistance Intelligent/Smart Capacitor Control

US $ 50-70 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Power Capacitor, Capacitive Contactor, Capacitive Controller, Low Voltage Reactor
Contact Supplier
Audited Supplier
Zhejiang Boxd Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Dol Single Phase Control Panel (M921) with Pump Stalled Protection

Dol Single Phase Control Panel (M921) with Pump Stalled Protection

10 Pieces (MOQ)
More
Certification : ISO: 9001, CE
Contact Supplier
Audited Supplier
Hunan Leading Science & Technology Development Co., Ltd.

Hunan, China Since 2012
Chat Now Send Inquiry
L921-B 4kw Automatic Booster Water Pump Control with Dry Run Protection

L921-B 4kw Automatic Booster Water Pump Control with Dry Run Protection

US $ 78.9-81.9 / Piece FOB
6 Pieces (MOQ)
More
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
Contact Supplier
Audited Supplier
Hunan Leading Science & Technology Development Co., Ltd.

Hunan, China Since 2012
Chat Now Send Inquiry
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)
More
Task : Program
Contact Supplier
Audited Supplier
Shanghai Winning Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
Chat Now Send Inquiry
High Quality Black/Green Geobags Price for Slope Protection/Flood Control/Flood Control

High Quality Black/Green Geobags Price for Slope Protection/Flood Control/Flood Control

US $ 0.29 / Piece FOB
2,000 Pieces (MOQ)
More
Main Products: Geotextile, Geomembrane, Geogrid, Grass-Planting Lattice, Geotextile Bag, Geomembrane Welder, Plastic Sheets, Polyethylene Sheet, PP Plastic Sheet
Contact Supplier
Audited Supplier
Dezhou Hongli Geomaterial Engineering Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
Smart Control Box for Rwp and Hpp Water Treatment RO-3-3

Smart Control Box for Rwp and Hpp Water Treatment RO-3-3

10 Pieces (MOQ)
More
Certification : ISO: 9001, CE
Contact Supplier
Audited Supplier
Hunan Leading Science & Technology Development Co., Ltd.

Hunan, China Since 2012
Chat Now Send Inquiry
Related Videos
  • What is Economic Dry Run Protection Electric Well Water Pump Control Box
    What is Economic Dry Run Protection Electric Well Water Pump Control Box
    US $ 33-35 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Industrial Crane Wireless Remote Controller - RF Control, IP65 Protection
    What is Industrial Crane Wireless Remote Controller - RF Control, IP65 Protection
    US $ 700-7,000 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Erosion Control with PP/PET Geotextile for Waterway Protection
    What is Erosion Control with PP/PET Geotextile for Waterway Protection
    US $ 0.2-0.46 /Square Meter
    1,000 Square Meters (MOQ)
    Contact Supplier
  • What is Hot Sale with Protection Generator ATS Start Control 705
    What is Hot Sale with Protection Generator ATS Start Control 705
    US $ 33-50 /pcs
    1 pcs (MOQ)
    Contact Supplier
Water System Pump Control Smart Pressure Switch EPC-12 with Water Shortage Protection Auto Restart

Water System Pump Control Smart Pressure Switch EPC-12 with Water Shortage Protection Auto Restart

US $ 18-19 / Piece FOB
204 Pieces (MOQ)
More
Main Products: Pressure Control, Pressure Switch, Float Switch
Contact Supplier
Audited Supplier
Zhejiang Monro M&E Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
AC220V Single Phase Dual Pressure Pump Control Instrument L922-B

AC220V Single Phase Dual Pressure Pump Control Instrument L922-B

10 Pieces (MOQ)
More
Structure : Closed-Loop
Contact Supplier
Audited Supplier
Hunan Leading Science & Technology Development Co., Ltd.

Hunan, China Since 2012
Chat Now Send Inquiry
2.2kw Automatic 10 AMP Water Pump Control with Dry Run Protection

2.2kw Automatic 10 AMP Water Pump Control with Dry Run Protection

US $ 35 / Piece FOB
20 Pieces (MOQ)
More
Main Products: Pump Controller
Contact Supplier
Audited Supplier
Shanghai Winning Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Control And Protection FAQ

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

    Discover the perfect addition to your Electrical Control System with our Control And Protection.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.

  • QWhy should I consider purchasing electrical control systems wholesale?

    Discover the perfect addition to your Electrical Control System with our Control And 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.

  • QWhat components are essential in an electrical control system?

    Enhance your Electrical Control System setup with our premium Control And 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.

High-Performance 100nm AC220V Control Signal with IP67 Waterproof Feature

High-Performance 100nm AC220V Control Signal with IP67 Waterproof Feature

US $ 255 / pieces FOB
2 pieces (MOQ)
More
Certification : RoHS, ISO, CE
Contact Supplier
Audited Supplier
Wenzhou Heli Automatic Meter Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2013
Chat Now Send Inquiry
30HP Intelligent Protection Submersible Water Pump Control Panel Box

30HP Intelligent Protection Submersible Water Pump Control Panel Box

US $ 110-115 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Pump Controller
Contact Supplier
Audited Supplier
Shanghai Winning Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
Chat Now Send Inquiry
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
Structure : Closed-Loop
Contact Supplier
Audited Supplier
Shanghai Winning Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
Chat Now Send Inquiry
6se7013-0ep60 6se7013-0ep60-Z Simovert Masterdrives Motion Control New and Original in Stock Inverter Negotiable

6se7013-0ep60 6se7013-0ep60-Z Simovert Masterdrives Motion Control New and Original in Stock Inverter Negotiable

US $ 150-250 / Piece FOB
1 Piece (MOQ)
More
Main Products: Inverter, Servo Motor, PLC and HMI
Contact Supplier
Audited Supplier
Dongguan Sinaean Industrial Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
Advanced Mill Electrical Control for Enhanced Productivity Solutions

Advanced Mill Electrical Control for Enhanced Productivity Solutions

US $ 10,000-30,000 / Set FOB
1 Set (MOQ)
More
Certification : RoHS, CCC, ISO: 9001, CE
Contact Supplier
Audited Supplier
Luoyang Heli Automation Equipment Co., Ltd.

Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
Dry Run Protection Submersible Panel for Automatic Pump Control System

Dry Run Protection Submersible Panel for Automatic Pump Control System

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

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
Chat Now Send Inquiry
Main Control Board for Freezing and Refrigeration

Main Control Board for Freezing and Refrigeration

US $ 10-100 / Piece FOB
100 Pieces (MOQ)
More
Customized : Customized
Contact Supplier
Audited Supplier
Hangzhou Zhouju Electronic Technological Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
PMC-550J Low Voltage Motor Protection Control Monitor for Current Power Watt-Hour Measurement Meter with Modbus RTU and Extensive I/O

PMC-550J Low Voltage Motor Protection Control Monitor for Current Power Watt-Hour Measurement Meter with Modbus RTU and Extensive I/O

US $ 552-1,104 / Piece FOB
1 Piece (MOQ)
More
Main Products: Energy Meter, Power Meter, Electricity Meter, Kwh Meter, Electrical Meter, Electric Meter, Smart Meter, Panel Meter, Single Phase Electricity Meter, Three Phase
Contact Supplier
Audited Supplier
CET Electric Technology Inc.

Guangdong, China Since 2021
Chat Now Send Inquiry
New Style Automatic Pump Control EPC-13 G1'' Thread with Auto Restart Function &Water Shortage Protection Easy Install

New Style Automatic Pump Control EPC-13 G1'' Thread with Auto Restart Function &Water Shortage Protection Easy Install

US $ 11.16-14.65 / Piece FOB
1 Piece (MOQ)
More
Detection Method : Reflection Type
Contact Supplier
Audited Supplier
Zhejiang Monro M&E Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
Monro Krs-6 Water Pump Control 220-240V Low Voltage Protection with Reset Button

Monro Krs-6 Water Pump Control 220-240V Low Voltage Protection with Reset Button

US $ 2.34-2.61 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Pressure Control, Pressure Switch, Float Switch
Contact Supplier
Audited Supplier
Zhejiang Monro M&E Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
Electronic Control 8V1320.00-2 0cfcrd. 0512e. 02 0tb2105.4022 8I76t400550.0p-000 5V3a0100000030-000 8bxs003.0000-00 X20ca0X48.0020 0tb1110.8010 X20SA4430

Electronic Control 8V1320.00-2 0cfcrd. 0512e. 02 0tb2105.4022 8I76t400550.0p-000 5V3a0100000030-000 8bxs003.0000-00 X20ca0X48.0020 0tb1110.8010 X20SA4430

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
More
Certification : RoHS, CCC, ISO: 9001, CE
Contact Supplier
Audited Supplier
Tianjin Omini Technology Co., Ltd.

Tianjin, China Since 2020
Chat Now Send Inquiry
Monro EPC-14 Automatic Pressure Control Protection Pump From Damaged

Monro EPC-14 Automatic Pressure Control Protection Pump From Damaged

US $ 10-12 / Piece FOB
204 Pieces (MOQ)
More
Main Products: Pressure Control, Pressure Switch, Float Switch
Contact Supplier
Audited Supplier
Zhejiang Monro M&E Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
Hemg Chk4 Control for Chz4 Recloser with IEC104/101/103, DNP3.0 and IEC61850

Hemg Chk4 Control for Chz4 Recloser with IEC104/101/103, DNP3.0 and IEC61850

US $ 10,000 / Piece FOB
10 Pieces (MOQ)
More
Material : Stainless Steel
Contact Supplier
Audited Supplier
Ningbo Hyuan Power Industry Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
View More

Browse by Categories

Home > Electrical & Electronics > Electrical Control System > Switch Control System
1/834
TOP

Search Filter

Categories

More Less
  • Electrical Control System
  • Diesel Generator
  • Power Distribution Cabinet & Box
  • AC Motor
  • Variable-Frequency Drive
  • DC Motor
  • Sewage Treatment Equipment
  • Industrial Water Filter
  • Transformer
  • Pressure Switch

Certification

More Less
  • CE
  • ISO: 9001
  • RoHS
  • CCC
  • SGS

Condition

More Less
  • New
  • Used

Customized

More Less
  • Non-Customized
  • Customized

Material

More Less
  • Aluminum Alloy
  • Stainless Steel

Task

More Less
  • Program
  • Adjust
  • Following

Company Type

More Less
  • Trading Company
  • Manufacturer/Factory
  • Group Corporation
  • Individuals/SOHO
  • Other

Company Location

More Less
  • Shandong
  • Guangdong
  • Zhejiang
  • Jiangsu
  • Shanghai
  • Hebei
  • Fujian
  • Henan
  • Anhui
  • Hubei
  • Tianjin
  • Hunan
  • Beijing
  • Sichuan
  • Liaoning
  • Chongqing
  • Jiangxi
  • Shanxi
  • Shaanxi
  • Guangxi
  • Hainan
  • Jilin
  • Ningxia
  • Hongkong S.A.R.
  • Inner Mongolia
  • Heilongjiang
  • Yunnan
  • Guizhou
  • Gansu
  • Xinjiang
  • Taiwan, China
Reset Done