Protection Relay
Total 2,000+
manufacturers & suppliers found with 6,000+ products
Shanghai Zicheng Electric Technology Co., Ltd.
Since 2024 Suppliers with verified business licenses
4.0
Audited Supplier
150
Plant Area
12
Number of Employees
Trading Company
Module
, Frequency Converter
, Circuit Breaker
ODM, OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 88 / Piece1 Piece (MOQ) -
US$ 45 / Piece1 Piece (MOQ)
-
US$ 17.8 / Piece1 Piece (MOQ)
Audited Supplier
Manufacturer/Factory
, Trading Company
Frequency Inverter
, Soft Starter
, AC Drive
, Frequency Converter
, Welding Machine
OEM, Own Brand
ISO 9001, QC 080000
-
US$ 237 / Piece1 Piece (MOQ)
-
US$ 228 / Piece1 Piece (MOQ)
-
US$ 254 / Piece1 Piece (MOQ)
Zhejiang NCR Industrial Co., Ltd.
Since 2006 Suppliers with verified business licenses
4.0
2000+
Plant Area
134
Number of Employees
Manufacturer/Factory
, Trading Company
Relay
, Current Transformer
, Shunt
, Meter
, Wiper Motor
ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
-
Negotiable100 Pieces (MOQ)
-
Negotiable100 Pieces (MOQ)
-
Negotiable100 Pieces (MOQ)
Trading Company
Machines Circuit Breakers Lamps
, Circuit Breakers Production Line
, Circuit Breakers Products
, Termianls Series
, Cable Joint Products
Wenzhou, Zhejiang
-
US$ 0.7 / Piece10000 Pieces (MOQ)
-
US$ 0.7 / Piece10000 Pieces (MOQ)
-
US$ 0.6 / Piece10000 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
USB Connector
, Tact Switch
, Slide Switch
, Phone Jack
, DC Power Jack
OEM, ODM
ISO 9001, ISO 14001
-
US$ 0.01 / Piece1000 Pieces (MOQ)
-
US$ 0.01 / Piece1000 Pieces (MOQ)
-
US$ 0.01 / Piece1000 Pieces (MOQ)
Guangdong Anhao Electrical Equipment Co.,ltd
Since 2021 Suppliers with verified business licenses
5.0
2000+
Plant Area
85
Number of Employees
Manufacturer/Factory
Gas Insulation Switchgear
, High-voltage Cabinet
, Switchgear
, Switching Station
, Prefabricatated Substation.
ODM, OEM
ISO9001:2015
-
US$ 700 / Piece1 Piece (MOQ)
-
US$ 700 / Piece1 Piece (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
Shenzhen Sunyuan Technology Co., Ltd.
Since 2012 Suppliers with verified business licenses
4.0
1300
Plant Area
27
Number of Employees
Manufacturer/Factory
, Trading Company
Signal Isolator
, Data Acquisition
, Dc-dc Converter
, Digital Meter
Own Brand, ODM, OEM
ISO9001:2015
-
Negotiable1 Piece (MOQ)
-
US$ 106 / Piece1 Piece (MOQ)
-
US$ 109 / Piece2 Pieces (MOQ)
Quanzhou Machtric Automation Equipment Co., Ltd.
Since 2010 Suppliers with verified business licenses
4.0
3.58 Mil
Annual Revenue
144
Plant Area
9
Number of Employees
Trading Company
Frequency Inverter
, Control Panel
, HMI
, Thyristor Power Controller
OEM, ODM
ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
-
US$ 600 / Piece1 Piece (MOQ)
-
US$ 115 / Piece1 Piece (MOQ)
-
US$ 56 / Piece1 Piece (MOQ)
Shenzhen Caratar Technology Co., Ltd.
Since 2021 Suppliers with verified business licenses
4.0
1200
Plant Area
62
Number of Employees
Manufacturer/Factory
USB Cable
, USB Serial Cable
, FTDI Cable
, POE Splitter
, POE Injector
Own Brand, ODM, OEM
Nil
-
US$ 19.99 / Piece100 Pieces (MOQ)
-
US$ 69.99 / Piece10 Pieces (MOQ)
-
US$ 35 / Piece50 Pieces (MOQ)
Manufacturer/Factory
Distribution Switch Control Equipment
, Circuit Breaker
, Safety Breaker
, Switch
, MCB
OEM, ODM
ISO 9001
-
US$ 0.83 / poles1000 poles (MOQ)
-
US$ 0.32 / pole2000 pole (MOQ)
-
US$ 0.32 / Piece10000 Pieces (MOQ)
Utility Electrical Co., Ltd.
Since 2007 Suppliers with verified business licenses
5.0
2000+
Plant Area
183
Number of Employees
Manufacturer/Factory
, Trading Company
Din Rail Terminal Block
, PCB Terminal Block
, Push in Connector
, Push Button
, Indicating Lights
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015
-
US$ 0.14 / Piece1000 Pieces (MOQ)
-
US$ 0.1 / Piece100 Pieces (MOQ)
-
US$ 0.1 / Piece100 Pieces (MOQ)
Jiangsu Aisikai Electric Co., Ltd.
Since 2013 Suppliers with verified business licenses
5.0
2000+
Plant Area
69
Number of Employees
Manufacturer/Factory
, Trading Company
Automatic Transfer Switch
, Min Circuit Breaker
, Model Case Circuit Breaker
, Air Circuit Breaker
, Ats controller
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
-
US$ 30 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 50 / Piece20 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Electrical Contact
ISO 9001, ISO 14001
within 15 workdays
-
US$ 0.01 / Piece1000 Pieces (MOQ)
-
US$ 0.4 / Piece500 Pieces (MOQ)
-
US$ 0.02 / Piece5000 Pieces (MOQ)
Pukai Electric Technology Co., Ltd.
2000
Plant Area
Manufacturer/Factory
, Group Corporation
MCCB
, MCB
, ATS
, RCD
, ELCB
OEM, ODM, Own Brand
ISO 9001
-
US$ 1.36 / Piece100 Pieces (MOQ)
-
US$ 2.8 / Piece100 Pieces (MOQ)
-
US$ 2.1 / Piece100 Pieces (MOQ)
CHINA YUMO ELECTRIC CO., LIMITED
500
Plant Area
Manufacturer/Factory
, Trading Company
PLC
, HMI
, Rotary Encoder
, Metal Push Button
, Indicator Light
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001
-
US$ 85 / Piece1 Piece (MOQ)
-
US$ 55 / Piece1 Piece (MOQ)
-
US$ 60.48 / Piece1 Piece (MOQ)
Wenzhou Longsun Electrical Alloy Co., Ltd.
2000+
Plant Area
Manufacturer/Factory
, Trading Company
Contact Rivet
, Silver Alloy Wire
, Tri Metal Contact
, Oxidized Contact
, Powder Metallurgy Contacts
Own Brand
Wenzhou, Zhejiang
-
US$ 0.05 / Piece1000 Pieces (MOQ)
-
US$ 0.006 / Piece1000 Pieces (MOQ)
-
US$ 0.05 / Piece1 Piece (MOQ)
Wenzhou Seten International Trade Co., Ltd.
2000+
Plant Area
Manufacturer/Factory
, Trading Company
MCB
, MCB Automatic Production Line
, RCCB
, AC Contractor
, Time Switch
OEM, Own Brand
ISO 9001
-
US$ 30 / Piece200 Pieces (MOQ)
-
US$ 0.7 / Piece100 Pieces (MOQ)
-
US$ 1.1 / Piece240 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
MCB
, Isolator Switch
, RCCB
, MCCB
, Lighting Arrestor
ISO 9001
Wenzhou, Zhejiang
-
US$ 0.9 / Piece240 Pieces (MOQ)
-
US$ 1 / Piece240 Pieces (MOQ)
-
US$ 6 / Piece240 Pieces (MOQ)
Zhejiang Ninuo Electrical Co., Ltd.
2000
Plant Area
Manufacturer/Factory
Digital Display Meter
, Indicator Light
, Pilot Lamp
, Push Button Switch
, Voltmeter
OEM, ODM, Own Brand
ISO 9000
-
US$ 6.2 / Piece1 Piece (MOQ)
-
US$ 6.2 / Piece1 Piece (MOQ)
-
US$ 6.2 / Piece1 Piece (MOQ)
DongGuan Dason Electric Company
Since 2018 Suppliers with verified business licenses
4.0
2.44 Mil
Annual Revenue
200
Plant Area
6
Number of Employees
Trading Company
Solenoids
, Push and Pull Solenoid
, Electromagnet
, Micro Switch
, Push Button Switch.
OEM, ODM
Dongguan, Guangdong
-
US$ 0.62 / Piece10000 Pieces (MOQ)
-
US$ 0.65 / Piece10000 Pieces (MOQ)
-
US$ 0.65 / Piece10000 Pieces (MOQ)
Hunan Leading Science & Technology Development Co., Ltd.
Since 2012 Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
, Other
Pump Control Box
, Pump Controller
, Pump Control Panel
, Water Pump Control Box
, Pump Control System
Own Brand
ISO 9001, ISO 14001
-
Negotiable5 Pieces (MOQ)
-
Negotiable5 Pieces (MOQ)
-
Negotiable10 Pieces (MOQ)
Xiamen Hyper Electric Technology Co., Ltd
Since 2023 Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Stamford Alternator
, Brushless Alternator
, Automatic Voltage Regulator AVR Sx460
, Controller Dse7320
, Automatic Transfer Switch ATS
ISO 9001
Xiamen, Fujian
-
US$ 1400 / Piece1 Piece (MOQ)
-
US$ 300 / Piece1 Piece (MOQ)
-
US$ 130 / Piece1 Piece (MOQ)
Shiny-Control Technology Develop (Beijing) Co., Ltd.
Since 2020 Suppliers with verified business licenses
4.0
278
Plant Area
24
Number of Employees
Trading Company
Industrial Drive Frequency Converter
, Mechanical Drive Frequency Converter
, Standard Drive Frequency Converter
, PLC Series
, Soft Start Series
OEM
Beijing, Beijing
-
US$ 50 / Piece1 Piece (MOQ)
-
US$ 308 / Dais1 Dais (MOQ)
-
US$ 11640 / Dais1 Dais (MOQ)
Manufacturer/Factory
Electronic Overload Relay
, Electronic Over Current Relay
, Electronic Motor Protection Relay
, Electronic Voltage Protection Relay
, Protection & Monitoring Devices
ISO 9001
within 15 workdays
-
Negotiable20 Pieces (MOQ)
-
Negotiable20 Pieces (MOQ)
-
Negotiable20 Pieces (MOQ)
Trading Company
MCB
OEM, ODM, Own Brand
Wenzhou, Zhejiang
-
US$ 0.6 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable100 Pieces (MOQ)
Manufacturer/Factory
Substation Automation System
, Hydropower Station Integrated Automation
, Pumping Station Automation System
, Sewage Treatment Automation System
, Digital Line Protection and Control De
Changsha, Hunan
-
US$ 1450 / Piece1 Piece (MOQ)
-
US$ 1450 / Set1 Set (MOQ)
-
US$ 650 / Piece1 Set (MOQ)
Changsha Guotong Electrical Technology Co., Ltd
2000+
Plant Area
Manufacturer/Factory
, Trading Company
Protection Relay
, Control Panel
, Control System
, Scada System
, Automation System
OEM, ODM
ISO 9001
-
US$ 500 / Piece1 Piece (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Other
Monitoring Relay
, Solid State Relay
, Panel Meter
, Industrial Timer
, Proximity Sensors
Suzhou, Jiangsu
-
US$ 20 / Piece100 Pieces (MOQ)
-
US$ 20 / Piece100 Pieces (MOQ)
-
US$ 20 / Piece100 Pieces (MOQ)
Manufacturer/Factory
Transform Substation
, Automation
, Protection
, Power Plant
Beijing, Beijing
-
Negotiable(MOQ)
-
Negotiable(MOQ)
-
Negotiable(MOQ)
Manufacturer/Factory
Relay
, Electronic Overload Relay
, Electronic Overcurrent Relay
, Motor Protection Relay
, Voltage Protector Relay
Beijing, Beijing
-
US$ 55.88 / Piece1null (MOQ)
-
Negotiable(MOQ)
-
Negotiable(MOQ)
Audited Supplier
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