30 Amp Relay Total 174 manufacturers & suppliers found with 522 products
Zhejiang Geya Electrical Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
Audited Supplier
2000+
Plant Area
55
Number of Employees
Manufacturer/Factory
, Trading Company
RCCB , ELCB , Circuit Breaker , MCB , RCD
ODM
ISO9001:2015, ISO14001:2015
-
US$ 3.21 / Piece50 Pieces (MOQ) -
US$ 17 / Piece20 Pieces (MOQ)
-
US$ 3.21 / Piece50 Pieces (MOQ)
Zhejiang Anfu New Energy Technology Co.,Ltd.
Since 2005 Suppliers with verified business licenses
5.0
Audited Supplier2000+
Plant Area
41
Number of Employees
Manufacturer/Factory
, Trading Company
Ev charging station
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
-
US$ 2.64 / Piece1 Piece (MOQ)
-
US$ 2.64 / Piece1 Piece (MOQ)
-
US$ 10 / Piece1 Piece (MOQ)
Yueqing Daier Electron Co., Ltd.
Since 2012 Suppliers with verified business licenses
4.0
2000+
Plant Area
121
Number of Employees
Manufacturer/Factory
, Trading Company
Rocker Switch , Push Button Switch , Toggle Switch , Micro Switch , Indicator Light
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 0.8 / Piece100 Pieces (MOQ)
-
US$ 0.8 / Piece100 Pieces (MOQ)
-
US$ 1.7 / Piece1 Piece (MOQ)
Yueqing Zhicheng Electrical Equipment Co., Ltd.
Since 2008 Suppliers with verified business licenses
5.0
1500
Plant Area
16
Number of Employees
Manufacturer/Factory
Manufacture: Industrial Plug & Socket , Insulation Piercing Connector; Trade: Distribution Box
Own Brand, ODM, OEM
Wenzhou, Zhejiang
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Inverter / Servo , PLC , Relay , IGBT Module , HMI
OEM, Own Brand
ISO 9001, ISO 14001
-
US$ 605.3 / Piece1 Piece (MOQ)
-
US$ 16.5 / Piece1 Piece (MOQ)
-
US$ 998 / 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)
-
US$ 1 / Piece1 Piece (MOQ)
-
US$ 1 / Piece1 Piece (MOQ)
Manufacturer/Factory
Refrigeration Chemicals , Copper Tube , ACR Compressor , Heat Exchanger , Condensing Unit
OEM
ISO 9001, ISO 9000
-
US$ 2.6 / Piece200 Pieces (MOQ)
-
US$ 1 / Piece200 Pieces (MOQ)
-
US$ 0.53 / Piece100 Pieces (MOQ)
Manufacturer/Factory
Voltage Protector , Surge Protector , Power Transformer , MCCB , Contactor
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 2.2 / Piece5 Pieces (MOQ)
-
US$ 4.5 / Piece5 Pieces (MOQ)
-
US$ 2.7 / Piece5 Pieces (MOQ)
Ningbo Setec Electron Co., Ltd.
Since 2015 Suppliers with verified business licenses
4.0
1 Mil
Annual Revenue
345
Plant Area
9
Number of Employees
Trading Company
Oscillator Tube , High Frequency Heating Tube , Electronic Tube , Vacuum Tube , Vacuum Relay
OEM, ODM
Ningbo, Zhejiang
-
Negotiable5 Pieces (MOQ)
-
Negotiable5 Pieces (MOQ)
-
Negotiable5 Pieces (MOQ)
Manufacturer/Factory
Breakers , Contactors , Relays , Push Button , Current Transformer
OEM, ODM, Own Brand
within 15 workdays
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (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)
Zhejiang Aokai Electric Co., Ltd
Since 2024 Suppliers with verified business licenses
4.0
1826
Plant Area
68
Number of Employees
Manufacturer/Factory
, Trading Company
DC Contactor , DC Reversing Contactor , DC Magnetic Contactor , Emergency Switch , High Voltage DC Contactor
ODM
ISO 9001, ISO 14001, IATF16949
-
US$ 14 / pieces5 pieces (MOQ)
-
US$ 85.00 / pieces5 pieces (MOQ)
-
US$ 11 / pieces5 pieces (MOQ)
Manufacturer/Factory
, Trading Company
, Other
Micro Switch , Limit Switch , Toggle Switch , Waterproof Switch , Foot Switch
OEM, Own Brand
ISO 9001, ISO 9000
-
US$ 4 / Piece10 Pieces (MOQ)
-
US$ 5 / Piece10 Pieces (MOQ)
-
US$ 4.8 / 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
-
US$ 3.325 / Piece1 Piece (MOQ)
-
US$ 2.2 / Piece1 Piece (MOQ)
-
US$ 2.2 / Piece1 Piece (MOQ)
Shanghai Star Electronic Technology Co., Ltd.
Since 2015 Suppliers with verified business licenses
5.0
398
Plant Area
15
Number of Employees
Manufacturer/Factory
, Trading Company
Wire Harness; Auto Connector; Terminal Block; Terminal; Female Pin Header
Own Brand, ODM, OEM
ISO 9001, ISO 14000, IATF16949
-
US$ 1 / Piece200 Pieces (MOQ)
-
US$ 0.2 / Piece100 Pieces (MOQ)
-
US$ 0.5 / Piece200 Pieces (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$ 15.75 / Piece10 Pieces (MOQ)
-
US$ 7.87 / Piece1 Piece (MOQ)
-
US$ 3.9 / Piece10 Pieces (MOQ)
Manufacturer/Factory
Pneumatic Cylinder , Solenoid Valve , Air Suspension Valve , Directional Valve , Air Preparation Unit
OEM, ODM, Own Brand
ISO 9001
-
US$ 3.9 / Piece1 Piece (MOQ)
-
US$ 1.9 / Piece1 Piece (MOQ)
-
US$ 79 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
, Group Corporation
Auto Relay , Automotive Relay , Automobile Relay , Auto Flasher , Automotive Wiring Harness
Wenzhou, Zhejiang
-
US$ 0.7 / Piece500 Pieces (MOQ)
-
US$ 0.9 / Piece500 Pieces (MOQ)
-
US$ 0.9 / Piece500 Pieces (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
Response Time≤3h
-
US$ 1.8 / Piece240 Pieces (MOQ)
-
US$ 1.52 / Piece240 Pieces (MOQ)
-
US$ 2.42 / Piece240 Pieces (MOQ)
Manufacturer/Factory
MCCB , Contactor , Starter , Connector , Relay
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 1.2 / Piece1 Piece (MOQ)
-
US$ 1.2 / Piece1 Piece (MOQ)
-
US$ 1.2 / 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$ 3.8 / Piece100 Pieces (MOQ)
-
US$ 3.8 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Weatherproof Switch Socket , Foot Switch , Waterproof Electric Box , Solar , Limit Switch
ISO 9001
within 15 workdays
-
US$ 5.8 / Piece50 Pieces (MOQ)
-
US$ 4 / Piece100 Pieces (MOQ)
Wenzhou Hongming Electrical Appliance Co., Ltd
Since 2024 Suppliers with verified business licenses
5.0
2000+
Plant Area
71
Number of Employees
Manufacturer/Factory
, Trading Company
Aviation Socket , Solenoid Valve Plug , Fuse Box , Bellows Connection Device , Fasten Fitting
ODM, OEM, Own Brand
Response Time≤3h
-
US$ 0.3 / Piece100 Pieces (MOQ)
Yueqing Xianglang Electric Co., Ltd.
Since 2018 Suppliers with verified business licenses
5.0
4 Mil
Annual Revenue
860
Plant Area
36
Number of Employees
Manufacturer/Factory
Piezo Switch , Push Button Switch , Automatic Transfer Switch , Solar Connector , DC MCB
ODM, OEM
ISO 9001
-
US$ 5.14 / Piece1 Piece (MOQ)
ShenZhen Nova Semiconductor Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
Manufacturer/Factory
IC , Resistor , Capacitor , Sensor , Transistor
OEM
GMP
-
US$ 0.85 / Piece10 Pieces (MOQ)
Dongguan Maiyu Electronics Co., Ltd.
Since 2015 Suppliers with verified business licenses
5.0
400
Plant Area
11
Number of Employees
Trading Company
Car Charger , Car USB , Car Switch , Car Fuse Box , Car Switch Panel
Own Brand, ODM, OEM
NIL
-
US$ 5 / Piece50 Pieces (MOQ)
-
US$ 29.3 / Piece50 Pieces (MOQ)
-
US$ 24 / Piece20 Pieces (MOQ)
Manufacturer/Factory
Generators , Diesel Generators , Spare Parts , Marine Generator , Natural Gas Generators
Own Brand
ISO 9001
-
US$ 200 / pcs1 pcs (MOQ)
-
US$ 100 / pcs1 pcs (MOQ)
-
US$ 100 / pcs1 pcs (MOQ)
Manufacturer/Factory
, Trading Company
Solenoid Valve , Auto Relay , Power Relay , PCB Relay , Latching Relay
Wenzhou, Zhejiang
-
US$ 0.55 / Pieces500 Pieces (MOQ)
-
US$ 0.37 / Pieces500 Pieces (MOQ)
-
US$ 0.55 / Pieces1 Pieces (MOQ)
Manufacturer/Factory
Solar System , Isolation Switch , Isolator Switch , Electric Switch , Circuit Breaker
OEM, ODM, Own Brand
ISO 9001, ISO 14001, QHSE, GAP
-
US$ 3 / Piece20 Pieces (MOQ)
-
US$ 3 / Piece20 Pieces (MOQ)
-
US$ 3 / Piece20 Pieces (MOQ)
Shenheng Power Equipment Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
400
Number of Employees
Manufacturer/Factory
, Trading Company
Vacuum circuit breaker
ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
-
US$ 999 / Piece1 Piece (MOQ)
-
US$ 999 / Piece1 Piece (MOQ)
-
US$ 999 / Piece1 Piece (MOQ)
Audited Supplier
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