Digital Overcurrent Relays Factory Total 140 manufacturers & suppliers found with 420 products
Audited Supplier
Manufacturer/Factory
, Trading Company
, Other
Electronic Relay , Motor Protector , Voltage Relay , Current Relay , Time Relay
OEM, Own Brand
ISO 9001, ISO 9000
-
US$ 5 / Piece5 Pieces (MOQ) -
US$ 5 / Piece5 Pieces (MOQ)
-
US$ 5 / Piece5 Pieces (MOQ)
Audited Supplier
Manufacturer/Factory
Panel Meter , Energy Meter , Multifunction Power Meter , Protection Relay , Electrical Transducer
OEM, ODM
ISO 9001, GMP
-
US$ 100 / Piece1 Piece (MOQ)
-
US$ 200 / pieces1 pieces (MOQ)
-
US$ 1000 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
, Group Corporation
Recloser , Cable Terminal and Joint , Outdoor Circuit Breaker , Indoor Control and Protection Panel , Outdoor Isolator
OEM, Own Brand
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, ASME
-
US$ 10000 / Piece10 Pieces (MOQ)
-
US$ 100000 / Piece1 Piece (MOQ)
Zhejiang Volcano Electrical Technology Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
2000+
Plant Area
39
Number of Employees
Manufacturer/Factory
, Trading Company
Handcart Indoor , Indoor Vacuum Circuit Breaker , Outdoor Vacuum Circuit Breaker
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
-
US$ 600 / Piece1 Piece (MOQ)
-
US$ 1200 / Piece1 Piece (MOQ)
-
US$ 1200 / 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$ 3 / Piece200 Pieces (MOQ)
-
US$ 3.8 / Piece100 Pieces (MOQ)
-
US$ 5 / Piece10 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Circuit Breaker , Waterproof Switch , Waterproof Socket , Contactor , Thermal Overload Relay
ISO 9001, IATF16949
within 15 workdays
-
US$ 28.3 / Piece50 Pieces (MOQ)
-
US$ 14.31 / Piece50 Pieces (MOQ)
-
US$ 29.8 / Piece50 Pieces (MOQ)
Acrel E-Business (Shanghai) Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
1000
Plant Area
40
Number of Employees
Trading Company
Energy Meter , Current Transformer , Hall Effect Current Sensor , Current Transducer , Voltage Sensor
OEM, ODM, Own Brand
Others
-
US$ 777 / Piece1 Piece (MOQ)
-
US$ 777 / Piece1 Piece (MOQ)
-
US$ 777 / Piece1 Piece (MOQ)
Zhejiang Geya Electrical Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
106
Number of Employees
Manufacturer/Factory
Circuit Breaker , Time Relay , Monitoring Relay
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 9.02 / Piece50 Pieces (MOQ)
-
US$ 9.02 / Piece20 Pieces (MOQ)
-
US$ 19.64 / Piece20 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Power Meter , Energy Meter , WiFi Meter , RS485 Modbus-RTU Meter , Multifunction Relay
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 215.4 / Piece1 Piece (MOQ)
-
US$ 777 / Piece1 Piece (MOQ)
-
US$ 518 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Power Transformer , Dry Type Transformer , Compact Transformer Substation , Ring Main Unit , Switchgear
OEM, Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
-
US$ 3000 / Piece1 Piece (MOQ)
-
US$ 3000 / Piece1 Piece (MOQ)
-
US$ 3000 / Piece1 Piece (MOQ)
Fenarro Power Technology Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
Manufacturer/Factory
Vacuum Circuit Breaker , Vacuum Load Swith , Alternating Disconnector/Isolator , Electric Power Intelligent Control System , Electric Actuator
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 20000
-
US$ 800 / Piece1 Piece (MOQ)
-
US$ 800 / Piece1 Piece (MOQ)
Yueqing Winston Electric Co., Ltd.
Since 2011 Suppliers with verified business licenses
5.0
3 Mil
Annual Revenue
500
Plant Area
17
Number of Employees
Manufacturer/Factory
Frequency Inverter , Motor Soft Starter , Switching Power Supply , Transformer , Proximity Switch
Own Brand, ODM, OEM
ISO 9000, ISO 14001
-
US$ 10 / Piece50 Pieces (MOQ)
-
US$ 7 / Piece10 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Electricity Meter , Latching Relay , Motor Latching Relay , Magnetic Latching Relay , Power Relay
OEM, ODM, Own Brand, Wanjia Star High Power Relay
ISO 9001, ISO 14001, QC 080000
-
Negotiable1 Piece (MOQ)
-
US$ 80 / Piece1 Piece (MOQ)
Manufacturer/Factory
Current Sensor , DIN Rail Energy Meter , Gateway/DTU , Medical It Insulation Monitor , Leakage Current Relay
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 114 / Piece1 Piece (MOQ)
Zhejiang Anfu New Energy Technology Co.,Ltd.
Since 2005 Suppliers with verified business licenses
5.0
2000+
Plant Area
41
Number of Employees
Manufacturer/Factory
, Trading Company
Ev charging station
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
-
US$ 2.5 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Automatic Transfer Swtich , Power Capacitor , Air Circuit Breaker , Single Meter Socket , Online Soft Starter
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 1 / Piece10 Pieces (MOQ)
-
US$ 1 / Piece10 Pieces (MOQ)
-
US$ 1 / Piece10 Pieces (MOQ)
Changcheng Electrical Group Zhejiang Technology Co., Ltd.
Since 2006 Suppliers with verified business licenses
5.0
2000+
Plant Area
338
Number of Employees
Manufacturer/Factory
, Trading Company
Motor Control and Protection , Distribution Apparatus , Modular DIN Rail , Solar Energy Combiner Box and Accessories
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
-
US$ 6.52 / Units100 Units (MOQ)
-
US$ 6.52 / Units100 Units (MOQ)
-
US$ 6.52 / Units100 Units (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$ 70.82 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Blender , Air Fryer , Rice Cooker , Dough Mixer , Coffee Machine
OEM, ODM
ISO 9001
-
US$ 92 / Piece1 Piece (MOQ)
-
US$ 92 / Piece1 Piece (MOQ)
-
US$ 92 / Piece1 Piece (MOQ)
Manufacturer/Factory
Frequency Inverfter , Varibale Frequency Inerter , VSD , VFD , AC Motor Drives
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 72 / Piece1 Piece (MOQ)
-
US$ 120 / Piece1 Piece (MOQ)
-
US$ 85 / 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)
Foshan Qingjun Electronics Co., Ltd.
500
Plant Area
Manufacturer/Factory
RS485 Communciation Modules , Relay Module , PLC , AC Amplifier Board , DC Amplifier Board
OEM, ODM, Own Brand
ISO 9001
-
US$ 33 / Piece5 Pieces (MOQ)
-
US$ 46 / Piece5 Pieces (MOQ)
-
US$ 56 / Piece5 Pieces (MOQ)
ACREL CO., LTD.
Since 2019 Suppliers with verified business licenses
5.0
1122.15 Mil
Annual Revenue
2000+
Plant Area
291
Number of Employees
Manufacturer/Factory
, Trading Company
Energy Meter , Transformer Current , Temperature&Humidity Controller , Medical It System , Active Power Filter
ODM
Response Time≤3h
-
US$ 311.5 / Piece1 Piece (MOQ)
Dechuang Industry Co., Ltd.
Since 2021 Suppliers with verified business licenses
4.0
Manufacturer/Factory
Ethernet Network Transformer , High Frequency Transformer , SMD Common Mode Choke , Ee13 High Frequency Transformer , Rod Power Choke Inductor
OEM, ODM, Own Brand
ISO 9001, ISO 14000
-
US$ 1 / Piece1 Piece (MOQ)
ZHEJIANG KANGCHUANG ELECTRIC CO.,LTD
Since 2023 Suppliers with verified business licenses
5.0
Manufacturer/Factory
Substation , High Voltage Circuit Breaker , Rmu Switchgear , Drop out Fuse , Current Transformer
OEM, ODM
ISO 9001, ISO 14001
-
US$ 176.98 / Set1 Set (MOQ)
Dazec Electronic Co., Ltd
Since 2022 Suppliers with verified business licenses
5.0
900
Plant Area
28
Number of Employees
Manufacturer/Factory
, Trading Company
Mobile Phone Case , Leather Case , Phone Case , USB Flash Drive , Power Bank
ODM, OEM
within 15 workdays
-
US$ 171 / Piece50 Pieces (MOQ)
-
US$ 171 / Piece50 Pieces (MOQ)
-
US$ 184 / Piece50 Pieces (MOQ)
Shenzhen E-Zonda Energy Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
200
Plant Area
6
Number of Employees
Trading Company
Solar Battery , Lithium Battery , Solar Energy System , Powerwall , Solar Inverter
ISO 9001, ISO 9000, ISO 14001, ISO 10012
within 15 workdays
-
US$ 75 / Piece2 Pieces (MOQ)
-
US$ 75 / Piece2 Pieces (MOQ)
-
US$ 75 / Piece2 Pieces (MOQ)
-
US$ 188 / Piece1 Piece (MOQ)
-
US$ 188 / Piece1 Piece (MOQ)
-
US$ 188 / Piece1 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$ 2000 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Circuit Breaker , MCB , RCCB RCD , RCBO , MCCB
OEM, ODM, Own Brand
ISO 9001
-
Negotiable100 Pieces (MOQ)
Audited Supplier
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