Products

Suppliers
Filter Gallery
1,373,869

Protection Unit

Products
Control Unit Current Protection Package Unit Treatment Unit Wall Unit Dental Unit

Sorry! No matches were found.

The Electromagnetic Short-Circuit Protection Core Component of The MCB Circuit Breaker Magnetic Trip Unit Is Manufactured in China.

The Electromagnetic Short-Circuit Protection Core Component of The MCB Circuit Breaker Magnetic Trip Unit Is Manufactured in China.

US $ 0.09-5 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Arc chute(arc chamber), Stamping part
Contact Supplier
Audited Supplier
Wenzhou Zhonghui Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Reliable Cabinet Fire Protection Unit for High-Risk Facilities

Reliable Cabinet Fire Protection Unit for High-Risk Facilities

US $ 899 / Piece FOB
10 Pieces (MOQ)
More
Certification : CCCF, GB8013-2005, CCC, CE
Contact Supplier
Audited Supplier
Jiangxi Zhi yuan Fire Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
Chat Now Send Inquiry
Siemens 3VC6944-6KP00 Industrial DC Circuit Distribution Protection Unit

Siemens 3VC6944-6KP00 Industrial DC Circuit Distribution Protection Unit

US $ 50-1,200 / Piece FOB
1 Piece (MOQ)
More
Main Products: PLC, VFD, Breaker, Inverter, Switch, Pump, Hydraulic
Contact Supplier
Audited Supplier
Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry
Factory Direct Price Center-Mounted Fuse Combination Unit for Transformer Protection

Factory Direct Price Center-Mounted Fuse Combination Unit for Transformer Protection

US $ 820 / Piece FOB
1 Piece (MOQ)
More
Breaking Capacity : High Voltage Circuit Breakers
Contact Supplier
Audited Supplier
Zhejiang Xiongyuan Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Ceiling Mounted Aerosol Fire Protection Unit

Ceiling Mounted Aerosol Fire Protection Unit

US $ 23-29.9 / Piece FOB
99 Pieces (MOQ)
More
Main Products: Fire Alarm, Smoke Detector, Hfc-227ea, Fire Fighting System, Fire Suppression, FM200, Fire Suppression System
Contact Supplier
Audited Supplier
Jiangxi Zhi yuan Fire Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
Chat Now Send Inquiry
Thermal Trip Unit, Core Accessory of Circuit Breaker, MCB Overload Protection Component, Assembly Part

Thermal Trip Unit, Core Accessory of Circuit Breaker, MCB Overload Protection Component, Assembly Part

US $ 0.09-5 / Piece FOB
1,000 Pieces (MOQ)
More
Structure : MCB
Contact Supplier
Audited Supplier
Wenzhou Zhonghui Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Overload Protection Component for Miniature Circuit Breaker, Bimetallic Strip Assembly of Thermal Trip Unit

Overload Protection Component for Miniature Circuit Breaker, Bimetallic Strip Assembly of Thermal Trip Unit

US $ 0.09-5 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Arc chute(arc chamber), Stamping part
Contact Supplier
Audited Supplier
Wenzhou Zhonghui Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
The Core Component for Short-Circuit Protection of The MCB (DPN) Magnetic Trip Unit Coil Core Electromagnetic Mechanism.

The Core Component for Short-Circuit Protection of The MCB (DPN) Magnetic Trip Unit Coil Core Electromagnetic Mechanism.

US $ 0.09-5 / Piece FOB
1,000 Pieces (MOQ)
More
Type : Circuit Breaker
Contact Supplier
Audited Supplier
Wenzhou Zhonghui Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Circuit Breaker Accessory, Complete Thermal Trip Unit Assembly, MCB Part, Core Overload Protection Component

Circuit Breaker Accessory, Complete Thermal Trip Unit Assembly, MCB Part, Core Overload Protection Component

US $ 0.09-5 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Arc chute(arc chamber), Stamping part
Contact Supplier
Audited Supplier
Wenzhou Zhonghui Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
100g Fk-5-1-12 Clean Agent Fire Protection Unit

100g Fk-5-1-12 Clean Agent Fire Protection Unit

US $ 220-230 / Piece FOB
10 Pieces (MOQ)
More
Retirement Life : 5 Years
Contact Supplier
Audited Supplier
Jiangxi Zhi yuan Fire Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
Chat Now Send Inquiry
Cabinet Perfluorohexanone Fire Protection Unit for Hydroelectric Power Stations

Cabinet Perfluorohexanone Fire Protection Unit for Hydroelectric Power Stations

US $ 899 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Fire Alarm, Smoke Detector, Hfc-227ea, Fire Fighting System, Fire Suppression, FM200, Fire Suppression System
Contact Supplier
Audited Supplier
Jiangxi Zhi yuan Fire Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
Chat Now Send Inquiry
Compact Xj Overvoltage Undervoltage Protection Unit in White Color

Compact Xj Overvoltage Undervoltage Protection Unit in White Color

US $ 3.2-3.57 / Piece FOB
10 Pieces (MOQ)
More
Structure : MCB
Contact Supplier
Audited Supplier
Zhejiang Xianju Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Related Searches
Compressor Unit Cabinet Unit Clothes Protection Wholesale Protection Unit Fan Coil Unit Hub Unit
Sewage Treatment Equipment Industrial Air Conditioner Industrial Water Filter Other Refrigeration Equipment & Parts Heat Exchanger Fire Extinguisher
Primary Sewage Treatment Equipment Secondary Sewage Treatment Equipment Tertiary Sewage Treatment Equipment Aeration Equipment Sewage Filtration Equipment Chemical Sewage Treatment Equipment
Made in China MCB Thermal Trip Unit Contacts + Overcurrent Protection Core Components

Made in China MCB Thermal Trip Unit Contacts + Overcurrent Protection Core Components

US $ 0.09-5 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Arc chute(arc chamber), Stamping part
Contact Supplier
Audited Supplier
Wenzhou Zhonghui Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Cabinet Perfluorohexanone Fire Protection Unit for Pharmaceutical Factories

Cabinet Perfluorohexanone Fire Protection Unit for Pharmaceutical Factories

US $ 899 / Piece FOB
10 Pieces (MOQ)
More
Dry Powder Type : Superfine Powder
Contact Supplier
Audited Supplier
Jiangxi Zhi yuan Fire Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
Chat Now Send Inquiry
Fire Protection Unit for Power Distribution Cabinets

Fire Protection Unit for Power Distribution Cabinets

US $ 220-230 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Fire Alarm, Smoke Detector, Hfc-227ea, Fire Fighting System, Fire Suppression, FM200, Fire Suppression System
Contact Supplier
Audited Supplier
Jiangxi Zhi yuan Fire Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
Chat Now Send Inquiry
16A 115V Power Distribution Unit with EMI/Rfi Protection

16A 115V Power Distribution Unit with EMI/Rfi Protection

US $ 30-50 / Piece FOB
50 Pieces (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier
Guangzhou Getwell Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
Wenzhou Manufacturer 12kv Indoor Vacuum Circuit Breaker Handcart Unit

Wenzhou Manufacturer 12kv Indoor Vacuum Circuit Breaker Handcart Unit

US $ 460-700 / Piece FOB
1 Piece (MOQ)
More
Main Products: High voltage vacuum circuit breakers, load switches, high voltage vacuum contactors
Contact Supplier
Audited Supplier
Yueqing Copen Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
White Xj Overvoltage Undervoltage Protection Unit, Compact 37*49*85mm

White Xj Overvoltage Undervoltage Protection Unit, Compact 37*49*85mm

US $ 3.4-3.77 / Piece FOB
10 Pieces (MOQ)
More
Arc-extinguishing Medium : Vacuum
Contact Supplier
Audited Supplier
Zhejiang Xianju Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Thermal Trip Unit for MCB Miniature Circuit Breaker

Thermal Trip Unit for MCB Miniature Circuit Breaker

US $ 0.09-5 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Arc chute(arc chamber), Stamping part
Contact Supplier
Audited Supplier
Wenzhou Zhonghui Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Krone Compatible Panel 5909 1 063-40 Lightning Protector Unit for VDSL2 Lines Thunder Protection Unit

Krone Compatible Panel 5909 1 063-40 Lightning Protector Unit for VDSL2 Lines Thunder Protection Unit

US $ 0.5-5 / Piece FOB
10,000 Pieces (MOQ)
More
Wiring Devices : MDF
Contact Supplier
Audited Supplier
Ningbo Meilan Communication Equipment Co., Ltd.

Zhejiang, China Since 2020
Chat Now Send Inquiry
Related Videos
  • What is Reliable Cabinet Fire Protection Unit for High-Risk Facilities
    What is Reliable Cabinet Fire Protection Unit for High-Risk Facilities
    US $ 899 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is Factory Direct Price Center-Mounted Fuse Combination Unit for Transformer Protection
    What is Factory Direct Price Center-Mounted Fuse Combination Unit for Transformer Protection
    US $ 820 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Ceiling Mounted Aerosol Fire Protection Unit
    What is Ceiling Mounted Aerosol Fire Protection Unit
    US $ 23-29.9 /Piece
    99 Pieces (MOQ)
    Contact Supplier
  • What is 100g Fk-5-1-12 Clean Agent Fire Protection Unit
    What is 100g Fk-5-1-12 Clean Agent Fire Protection Unit
    US $ 220-230 /Piece
    10 Pieces (MOQ)
    Contact Supplier
Telecom Room Cooling Unit for Stable Indoor Equipment Protection

Telecom Room Cooling Unit for Stable Indoor Equipment Protection

US $ 1,000-50,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Water Chiller, Medical Purify, Unitary Air Conditioning, Roof Top Air-Conditioning(Hear Pump) Unit, Cabinet Type Air Handling Unity, Box Ventilation Fan, Modular Type Air Handling Unit, Fan Coil Unit
Contact Supplier
Audited Supplier
Takamura Guangdong Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
Chat Now Send Inquiry
10 Pair Overvoltage Protection Unit for 3 Pole Gas Discharge Tube Protection Magazine with 3 Pole Overvoltage Arrester

10 Pair Overvoltage Protection Unit for 3 Pole Gas Discharge Tube Protection Magazine with 3 Pole Overvoltage Arrester

US $ 0.82-3.8 / Piece FOB
300 Pieces (MOQ)
More
Support Network : Ethernet
Contact Supplier
Audited Supplier
NINGBO SKECH IMPORT & EXPORT CO., LTD.

Zhejiang, China Since 2021
Chat Now Send Inquiry
All Kinds of Cap Car Hydraulic Power Unit Dump Truck Environmental Protection Hydraulic System Power Unit

All Kinds of Cap Car Hydraulic Power Unit Dump Truck Environmental Protection Hydraulic System Power Unit

US $ 143-186 / Piece FOB
1 Piece (MOQ)
More
Main Products: Hydraulic Parts, Pneumatic Parts
Contact Supplier
Audited Supplier
GO GO Automatic Company Limited

Trading Company

Zhejiang, China Since 2023
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Protection Unit FAQ

  • QWhat are the advantages of manufacturing sewage treatment equipment in China?

    The Protection Unit is classified under our comprehensive Sewage Treatment Equipment range.Manufacturing sewage treatment equipment in China provides cost-effective solutions, access to advanced technology, and efficient production processes. Working closely with Chinese manufacturers allows for customization options, timely delivery, and competitive pricing in the global market.

  • QWhat are the common types of sewage treatment equipment used in industries?

    Enhance your Sewage Treatment Equipment setup with our premium Protection Unit.Sewage treatment equipment used in industries include wastewater pumps, clarifiers, activated sludge systems, and filtration units. Each type plays a specific role in treating wastewater to meet environmental regulations and industry standards. Consult with a knowledgeable supplier for tailored solutions.

  • QHow can I find reliable China supplier of sewage treatment equipment?

    Discover the perfect Sewage Treatment Equipment addition with our Protection Unit.To find reliable suppliers in China for sewage treatment equipment, conduct thorough research, check supplier certifications and client reviews, and request product specifications. Working with established suppliers ensures quality assurance and efficient after-sales service for continued operational support.

Circuit Breaker Thermal Trip Unit, MCB Accessory, Circuit Protection Component, Circuit Breaker Part

Circuit Breaker Thermal Trip Unit, MCB Accessory, Circuit Protection Component, Circuit Breaker Part

US $ 0.09-5 / Piece FOB
1,000 Pieces (MOQ)
More
Certification : ISO9001-2000
Contact Supplier
Audited Supplier
Wenzhou Zhonghui Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Corrosion Protection Sea Water Cooled Air Handler Unit for Marine Refrigeration System

Corrosion Protection Sea Water Cooled Air Handler Unit for Marine Refrigeration System

US $ 1,500-2,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Dry Cooler, Immersion Cooling, Heat Exchanger, Condenser, Chiller, Rooftop Air Conditioner, Heat Pump, Ahu, Condensing Unit, Cold Room System
Contact Supplier
Audited Supplier
Shanghai Shenglin M&E Technology Co., Ltd.

Shanghai, China Since 2010
Chat Now Send Inquiry
MCB Miniature Circuit Breaker Thermal Trip Unit Instantaneous Short-Circuit Current Protection

MCB Miniature Circuit Breaker Thermal Trip Unit Instantaneous Short-Circuit Current Protection

US $ 0.09-5 / Piece FOB
1,000 Pieces (MOQ)
More
Speed : Normal Type Circuit Breaker
Contact Supplier
Audited Supplier
Wenzhou Zhonghui Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Dual-Function MCB Thermal-Magnetic Trip Unit Dual Protection with Copper Overload Element + Electromagnetic Coil

Dual-Function MCB Thermal-Magnetic Trip Unit Dual Protection with Copper Overload Element + Electromagnetic Coil

US $ 0.09-5 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Arc chute(arc chamber), Stamping part
Contact Supplier
Audited Supplier
Wenzhou Zhonghui Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
The Miniature Circuit Breaker's Thermal Trip Unit Integrates a Bimetallic Strip for Overcurrent and Overload Safety Protection, with Static and Dynamic Contacts

The Miniature Circuit Breaker's Thermal Trip Unit Integrates a Bimetallic Strip for Overcurrent and Overload Safety Protection, with Static and Dynamic Contacts

US $ 0.09-5 / Piece FOB
1,000 Pieces (MOQ)
More
Certification : ISO9001-2000
Contact Supplier
Audited Supplier
Wenzhou Zhonghui Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Working Principle of MCB Magnetic Trip Unit: an in-Depth Analysis of The Core of Short-Circuit Protection in Miniature Circuit Breakers

Working Principle of MCB Magnetic Trip Unit: an in-Depth Analysis of The Core of Short-Circuit Protection in Miniature Circuit Breakers

US $ 0.09-5 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Arc chute(arc chamber), Stamping part
Contact Supplier
Audited Supplier
Wenzhou Zhonghui Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
High Safety Cdu for Data Center with Multiple Protection Overload Overheat Leakage Proof Full Guard Distribution Unit

High Safety Cdu for Data Center with Multiple Protection Overload Overheat Leakage Proof Full Guard Distribution Unit

US $ 1,500-6,500 / Piece FOB
1 Piece (MOQ)
More
Certification : ISO, CE
Contact Supplier
Audited Supplier
Shandong Liangdi Energy Saving Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2026
Chat Now Send Inquiry
Customizable Industrial Power Distribution Unit with IP20 Protection

Customizable Industrial Power Distribution Unit with IP20 Protection

US $ 8-18 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Communication Equipment
Contact Supplier
Audited Supplier
Ningbo Link Communication Equipment Co., Ltd.

Zhejiang, China Since 2023
Chat Now Send Inquiry
Midea 20 Ton Multi-Protection Design Brand New Rooftop Conditioning Unit Air Conditioners Ahu Cooling System Commercial

Midea 20 Ton Multi-Protection Design Brand New Rooftop Conditioning Unit Air Conditioners Ahu Cooling System Commercial

1 Piece (MOQ)
More
Type : Air Handling Unit
Contact Supplier
Audited Supplier
Beijing Midea Overseas Engineering & Technology Co., Ltd.

Trading Company

Beijing, China Since 2020
Chat Now Send Inquiry
Only 130mm Energy Saving and Environmental Protection Fp-85 Ultra Thin Exposed Water Fan Coil Unit for Heating and Cooling

Only 130mm Energy Saving and Environmental Protection Fp-85 Ultra Thin Exposed Water Fan Coil Unit for Heating and Cooling

US $ 129.8-210 / Piece FOB
1 Piece (MOQ)
More
Main Products: Fan Coil Unit, Heat Pump, Chiller, Air Handling Unit, Air Curtain
Contact Supplier
Audited Supplier
Baoding Yuexin Heating and Cooling Equipment Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2023
Chat Now Send Inquiry
Midea Air Handling Unit 20 Ton Multi-Protection Design Competitive Price Roof Mounted Packaged Unit for Industrial

Midea Air Handling Unit 20 Ton Multi-Protection Design Competitive Price Roof Mounted Packaged Unit for Industrial

1 Piece (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier
Beijing Midea Overseas Engineering & Technology Co., Ltd.

Trading Company

Beijing, China Since 2020
Chat Now Send Inquiry
Wall Mounted Fan Coil Units with Fan Coil for Clean Air and Antibacterial Protection

Wall Mounted Fan Coil Units with Fan Coil for Clean Air and Antibacterial Protection

US $ 120-125 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Fan Coil Unit, Heat Pump, Chiller, Air Handling Unit, Air Curtain
Contact Supplier
Audited Supplier
Baoding Yuexin Heating and Cooling Equipment Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2023
Chat Now Send Inquiry
Midea 20 Ton Multi-Protection Design Roof Mounted AC Packaged Rooftop HVAC Industrial Commercial Air Conditioner Unit System

Midea 20 Ton Multi-Protection Design Roof Mounted AC Packaged Rooftop HVAC Industrial Commercial Air Conditioner Unit System

1 Piece (MOQ)
More
Corrosion Durability : Higher
Contact Supplier
Audited Supplier
Beijing Midea Overseas Engineering & Technology Co., Ltd.

Trading Company

Beijing, China Since 2020
Chat Now Send Inquiry
View More

Related Searches

Wheel Hub Unit Motor Protection Unit Crystal Unit Air Source Treatment Unit Vanity Unit Inverter Power Socket Power Strips Voltage Protection Power Distribution Unit

You may also like

Equipment Protection Environmental Protection System Protection Processing Unit Power Unit Electronic Unit

Browse by Categories

Home > Industrial Equipment & Components > Environment Protection Device > Sewage Treatment Equipment > Primary Sewage Treatment Equipment
1/834
TOP

Search Filter

Categories

More Less
  • Sewage Treatment Equipment
  • Industrial Air Conditioner
  • Industrial Water Filter
  • Other Refrigeration Equipment & Parts
  • Heat Exchanger
  • Fire Extinguisher
  • Relay
  • Circuit Breaker
  • PDU
  • Engineering & Construction Machinery Parts

Certification

More Less
  • CE
  • ISO
  • CCC
  • RoHS
  • UR
  • SGS
  • CSA

Condition

More Less
  • New

Corrosion Durability

More Less
  • Higher
  • Ultrahigh
  • General

Operating Voltage

More Less
  • 380/400 VAC
  • 230 VAC
  • 460 VAC
  • 115 VAC

Type

More Less
  • Chiller
  • Evaporative Air Cooler
  • Cabinet Air Conditioner
  • Fan Coil Unit
  • Air Handling Unit
  • Portable Air Cooler
  • Air Curtain

Company Type

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

Company Location

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