Protection Relays
Total 2,000+
manufacturers & suppliers found with 6,000+ products
Audited Supplier
Manufacturer/Factory
Magnetic Latching Relay
, Auto Relay
, Power Relay
, Communication Relay
, Generally Relay
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 10 / Piece50 Pieces (MOQ) -
US$ 10 / Piece50 Pieces (MOQ)
-
US$ 10 / Piece50 Pieces (MOQ)
GAONENGGELE ELECTRICAL SHARES CO., LTD.
Since 2009 Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Other
Mini Circuit Breaker
, RCBO
, RCCB
, MCCB
, Contactor
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
Wenzhou, Zhejiang
-
US$ 2.63 / Piece1000 Pieces (MOQ)
-
US$ 2.63 / Piece1000 Pieces (MOQ)
-
US$ 1.56 / Piece1000 Pieces (MOQ)
Manufacturer/Factory
Distribution Box
, Electronic Cabinet
, Electric Box
, Electrical Box
, Electric Cabinet
OEM, ODM
ISO 9001, ISO 14000, BSCI
-
US$ 400 / Piece1 Piece (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
-
US$ 400 / Piece1 Piece (MOQ)
Trading Company
Flowmeter
, Level Sensor
, Level Switch
, Level Transmitter
, Servo Motor
OEM
within 15 workdays
-
US$ 199 / Piece10 Pieces (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Jiangsu Sfere Electric Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
453.97 Mil
Annual Revenue
2000+
Plant Area
520
Number of Employees
Manufacturer/Factory
, Trading Company
Multi-Functional Power Meter
, Power Quality Mitigation Solution
, Motor Controller & Protection
, Power Monitoring System
, Data Center Power Monitoring System
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
-
US$ 80 / Piece1 Piece (MOQ)
-
US$ 80 / Piece1 Piece (MOQ)
-
US$ 80 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Relay
, Contactor
, Shunt
, Transformer
, Inductor
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 0.15 / Piece10 Pieces (MOQ)
-
US$ 0.2 / Piece10 Pieces (MOQ)
-
US$ 2.2 / Piece10 Pieces (MOQ)
Weshine Electric Manufacturing Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
29.57 Mil
Annual Revenue
1258
Plant Area
44
Number of Employees
Manufacturer/Factory
, Trading Company
Power Transformer Tester
, Insulating Oil Tester
, Insulation Tester
, Cable Tester
, Power Quality Tester
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
-
US$ 3999 / Set1 Set (MOQ)
-
US$ 3999 / Set1 Set (MOQ)
-
US$ 3400 / Piece1 Piece (MOQ)
Manufacturer/Factory
Contactor
, Miniature Circuit Breaker
, Air Circuit Breaker (Acb)
, Moulded Case Circuit Breaker (MCCB)
, Automatic Transfer Switching Equipment (ATS)
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000
-
US$ 8.44 / Piece100 Pieces (MOQ)
-
US$ 8.44 / Piece100 Pieces (MOQ)
-
US$ 9.3 / Piece100 Pieces (MOQ)
Yueqing Hantu Electric Co., Ltd
Since 2022 Suppliers with verified business licenses
4.0
Audited Supplier260
Plant Area
7
Number of Employees
Manufacturer/Factory
, Trading Company
Circuit Breakers(WiFi Circuit Breaker MCB )
, Afdd/Afci
, Smart Switches
, MCCB
, Distribution Box
ODM, Own Brand
ISO 9001
-
US$ 30 / Piece1 Piece (MOQ)
-
US$ 30 / Piece1 Piece (MOQ)
-
US$ 30 / Piece1 Piece (MOQ)
Manufacturer/Factory
Inverter / Servo
, PLC
, Relay
, IGBT Module
, HMI
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 100 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
Zhejiang Zhengyuan Power Equipment Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
1500
Plant Area
21
Number of Employees
Manufacturer/Factory
, Trading Company
Insulators
, Metallic Zinc Oxide Arrester
, High Voltage Drop Out Fuse
ODM, OEM
ISO9001:2015, ISO14001:2015
-
US$ 9 / Piece100 Pieces (MOQ)
-
US$ 9 / Piece100 Pieces (MOQ)
-
US$ 9 / Piece100 Pieces (MOQ)
Changsong Electric Co., Ltd.
Since 2018 Suppliers with verified business licenses
5.0
2000+
Plant Area
45
Number of Employees
Manufacturer/Factory
, Trading Company
Distribution Box
, Circuit Breaker
, PV Combiner Box
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
-
Negotiable1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Manufacturer/Factory
Safety Electromagnetic Interlock/Switch
, Safety RFID Door Switch
, Safety Light Curtain/Gratings
, Safety Gratings Measurement
, Vehicle Separation Measurement Gratings
Own Brand
ISO 9001, ISO 14001
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 120 / Piece1 Piece (MOQ)
-
US$ 100 / Piece1 Piece (MOQ)
Zhejiang Westhomes Electric Co., Ltd.
Since 2007 Suppliers with verified business licenses
5.0
2000+
Plant Area
274
Number of Employees
Manufacturer/Factory
, Trading Company
Miniature Circuit Breaker; Molded Case Circuit Breaker; Universal Air Circuit Breaker; Automatic Changeover Switch
ODM, OEM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
-
US$ 1.95 / Piece1 Piece (MOQ)
-
US$ 1.95 / Piece1 Piece (MOQ)
-
US$ 3.15 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Ajustable Under Voltage Protector
, AC &DC Surge Protective Device
, AC &DC Mini Circuit Breaker
, Earth Leakage Circuit Breaker
, AC &DC Mold Case Circuit Breaker
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 50001
-
US$ 2 / Piece100 Pieces (MOQ)
-
US$ 3.8 / Piece100 Pieces (MOQ)
-
US$ 9 / Piece500 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Inverter
, PLC
, Servo Motor
, HMI
, DC Driver
OEM, ODM
ISO 9001
-
US$ 80 / Piece1 Piece (MOQ)
-
US$ 80 / Piece1 Piece (MOQ)
-
US$ 80 / Piece1 Piece (MOQ)
Manufacturer/Factory
Contactors
, Relays
, Circuit Breakers
, Inverters
, Pushbuttons
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 8.7 / Piece50 Pieces (MOQ)
-
US$ 6 / Piece50 Pieces (MOQ)
-
US$ 19.5 / Piece20 Pieces (MOQ)
Xiamen Ninewan Trade Co., Ltd
Since 2022 Suppliers with verified business licenses
4.0
35
Plant Area
2
Number of Employees
Trading Company
MCB
, MCCB
, RCCB
, ACB
, Circuit Breaker
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000
-
US$ 210 / Piece1 Piece (MOQ)
-
US$ 210 / Piece1 Piece (MOQ)
-
US$ 210 / Piece1 Piece (MOQ)
Trading Company
Elevator Inverter
, Elevator Parts
, Escalator Parts
, Lift Drive
, Elevator Traction Machine
OEM, ODM
ISO 9001, ISO 9000, HSE, QC 080000, GMP
-
US$ 20 / Piece1 Piece (MOQ)
-
US$ 9 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Relay Module
, Sensor
, Switch Power Supply
, LED Signal Light
, I/O Module
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 115.93 / Piece1 Piece (MOQ)
-
US$ 9.3 / Piece1 Piece (MOQ)
-
US$ 141.69 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
PV Combiner Box
, Surge Protector
, Distribution Box
, Fuse
, Industrial Plug and Socket
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 6 / Piece1 Piece (MOQ)
-
US$ 17 / Piece1 Piece (MOQ)
-
US$ 6 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Electric Chain Hoist Factory
, European Electric Wire Rope Hoist Manufacturer
, Electric Hoist & Crane Lifting Equipment
, Crane Motor Wheel End Carriages Parts
, Explosion-Proof Electric Hoist
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 20000, QC 080000, QHSE...
-
US$ 0.99 / Piece1 Piece (MOQ)
-
US$ 0.99 / Piece1 Piece (MOQ)
-
US$ 8.2 / Piece1 Piece (MOQ)
Sichuan Odot Automation System Co., Ltd.
Since 2021 Suppliers with verified business licenses
4.0
2000
Plant Area
3
Number of Employees
Manufacturer/Factory
, Trading Company
Integrated I/O Module
, PLC I/O System
, Gateway Protocol Converter
, Remote I/O System
, Ethercat I/O Adapter
OEM, ODM, Own Brand
ISO9001:2015
-
US$ 57.38 / Piece1 Piece (MOQ)
-
US$ 70.82 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Yueqing Liyond Electric Co., Ltd.
Since 2009 Suppliers with verified business licenses
5.0
1100
Plant Area
18
Number of Employees
Trading Company
Medium and High Voltage Switchgear
, Switchgear Accessories
, Vacuum Vircuit Breaker
, Vacuum Circuit Breaker Accessories
, Earthing Switch
OEM, ODM, Own Brand
ISO9001:2015
-
US$ 2000 / Piece2 Pieces (MOQ)
-
US$ 1800 / Piece2 Pieces (MOQ)
-
US$ 1500 / Piece2 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Wire Harness
, Auto Connector
, Auto Relay
OEM, Own Brand
ISO 9001, IATF16949
-
US$ 0.1 / Piece50 Pieces (MOQ)
-
US$ 0.1 / Piece50 Pieces (MOQ)
-
US$ 0.1 / Piece50 Pieces (MOQ)
Wuhan Feite Electric Co., Ltd.
Since 2020 Suppliers with verified business licenses
4.0
2000+
Plant Area
116
Number of Employees
Manufacturer/Factory
, Trading Company
Vacuum Interrupter
ODM, OEM
ISO9001:2015
-
US$ 7100 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Manufacturer/Factory
Current Transformer
, Energy Meter Calibration
, Power Quality Analyzer
, Test Equipment
, CT PT Analyzer
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 3000 / Piece1 Piece (MOQ)
-
US$ 3000 / Piece1 Piece (MOQ)
-
US$ 3000 / Piece1 Piece (MOQ)
Honle Group Co., Ltd.
Since 2014 Suppliers with verified business licenses
5.0
2000+
Plant Area
3
Number of Employees
Manufacturer/Factory
, Trading Company
Automatic Voltage Regulator
, Volgtage Stabilier
, Regulator
, Power Transformer
, Inverter
OEM, ODM, Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
-
US$ 279 / Piece10 Pieces (MOQ)
-
US$ 279 / Piece10 Pieces (MOQ)
-
US$ 279 / Piece10 Pieces (MOQ)
Manufacturer/Factory
Contactor
, Circuit Breaker
, Relay
, Starter
, Switch
OEM, Own Brand
ISO 9001
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
US$ 5 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Continuous Casting Machine
, Circuit Breaker
, Contactor
, Soft Sarter
, VFD
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 1.58 / Piece10 Pieces (MOQ)
-
US$ 1.75 / Piece5 Pieces (MOQ)
-
US$ 15.15 / Piece3 Pieces (MOQ)
Audited Supplier
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