Home Supplier Discovery Electrical & Electronics Isolation Switch

Wholesale Isolating Switches Manufacturers & Suppliers

Wholesale Isolating Switches Total 447 manufacturers & suppliers found with 1,341 products

Wenzhou Qiupu Electric Power Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area37
Plant Area
Number of Employees3
Number of Employees
Trading Company
Epoxy Resin Insulator , Support Insulator , 24kv Insulator , Vacuum Circuit Breaker / Vcb , Load Breaker Switch / Lbs
ODM
ISO 9001
  • High Voltage Outdoor Single Phase Polymer Disconnecting Switch with Power Sesterm
    US$ 105 / Piece
    3 Pieces (MOQ)
  • 12kv out Door Singe Phase Isolation Switch
    US$ 450 / Piece
    10 Pieces (MOQ)
  • 12kv/630A-1250A Isolator Switch with High Voltage Indoor Switchgear
    US$ 175 / Piece
    2 Pieces (MOQ)

Xiamen Insulation Electrical Technology Co., Ltd.

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees3
Number of Employees
Manufacturer/Factory , Trading Company
Rmu Recloser Vcb
ISO9001:2015
Xiamen, Fujian
  • Flw34-12/40.5kv Intelligent Outdoor Sf6 Load Break Switch
    US$ 2000 / Piece
    1 Piece (MOQ)
  • 24kv Indoor Sf6 Switch-Disconnector FL (R) N36 Load Break Switch Lbs
    US$ 2000 / Piece
    1 Piece (MOQ)
  • Design and Development of Medium Voltage Distribution Related Components and Various Molds
    US$ 2000 / Piece
    1 Piece (MOQ)

SaiLingsi (wenzhou) Electronics Co., LTD

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area1100
Plant Area
Number of Employees15
Number of Employees
Trading Company
Automatic Transfer Switch , Moulded Case Circuit Breake , Surge Protective Device
OEM, ODM, Own Brand
ISO 9001
  • Factory Supply Diesel Generator 63A 3p Automatic Transfer Switch with Fire Control
    US$ 31 / Piece
    1 Piece (MOQ)
  • Factory Supply Diesel Generator 630A 2p Automatic Transfer Switch with Fire Control
    US$ 154 / Piece
    1 Piece (MOQ)
  • Slq1-250A 4p 400V 50Hz ATS Self Return Electric Automatic Transfer Switch
    US$ 93 / Piece
    1 Piece (MOQ)

Dandong Dedan Trade Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area82
Plant Area
Number of Employees4
Number of Employees
Trading Company
Packaging Products
OEM, Own Brand
ISO 9001
  • Utk Model Displacer Level Switch Price
    US$ 300 / Piece
    1 Piece (MOQ)
  • Anti Corrosive PTFE Coated Inner Displacer Level Switch for Tank Level Control
    US$ 300 / Piece
    1 Piece (MOQ)
  • Tank Level Switch Displacer Level Switch Magnetrol
    US$ 300 / Piece
    1 Piece (MOQ)

Fujian Aidi Electric Co., Ltd.

China Supplier - Gold MemberSince 2013

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees4
Number of Employees
Manufacturer/Factory
Diaphragm Pump , Bilge Pump , Submersible Pump , Battery Switch , Blower
Own Brand
ISO9001:2015, ISO14001:2015
  • Seaflo Marine Battery Switch Dual Circuit on/off Battery Disconnect Switch Battery Isolation Switch
    US$ 23.99 / Piece
    1 Piece (MOQ)
  • Seaflo 2021 New Tractor Battery Cut off Switch Cut off on/off Motorcycle Battery Disconnect Switch in Boat
    US$ 16.19 / Piece
    1 Piece (MOQ)
  • Seaflo 12V Boat 2 Battery Switch Single Circuit on/off Msd 600 Series Battery Disconnect Switch for Elect in RV
    US$ 13.79 / Piece
    1 Piece (MOQ)

Changsong Electric Co., Ltd.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
distribution box
OEM, ODM
ISO9001:2015, ISO14001:2015, ISO45001:2018
  • 2-4 Pole Manual Mistake Proof Type Knife Switch
    US$ 5.17 / Piece
    1 Piece (MOQ)
  • Electrical Change Over Porcelain 100A 3 Pole Double Throw Knife Switch
    Negotiable
    1 Piece (MOQ)
  • DC230V 400V 3 Pole Electrical Error Proof Knife Switch
    Negotiable
    1 Piece (MOQ)

ANHUANG ELECTRIC POWER TECHNOLOGY CO., LTD.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees3
Number of Employees
Manufacturer/Factory , Trading Company
Lightning Arrester , Loadbreak Elbow Connector , Deadbreak T Connector , Bushing Well , Insulated Protective Cap
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
within 15 workdays
  • Indoor High Voltage Earth Switch Jn15-12 (40.5)
    US$ 1 / Piece
    1 Piece (MOQ)
  • Indoor High Voltage Earth Switch Jn15-1231.5
    US$ 1 / Piece
    1 Piece (MOQ)
  • Indoor High Voltage Earthing Switch
    US$ 1 / Piece
    1 Piece (MOQ)

Taili Electric Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Power Transformer , Power Substation , Switchgear , Switch Cabinet , Distribution Transformer
OEM, ODM, Own Brand, transformer design
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
  • Jn2-40.5 Indoor High Voltage Grounding Switch
    US$ 200 / Piece
    1 Piece (MOQ)
  • Jn15 (17) -12/40 Indoor High Voltage Grounding Switch
    US$ 200 / Piece
    1 Piece (MOQ)
  • Xgn15-12 (SF6) Unit AC Metal-Enclosed Ring Network High Voltage Switchgears
    US$ 2000 / Piece
    1 Piece (MOQ)

Shenzhen Asenware Test and Control Technology Co., Ltd.

China Supplier - Diamond MemberSince 2013

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Fire Alarm System , Smoke Detector , Fire Alarm Control Panel , Fire Alarm , FM200
OEM, ODM, Own Brand
ISO 9001
  • Enhanced Audibility in Emergencies: Fire Alarm Speaker Selector Switch
    US$ 350 / Piece
    50 Pieces (MOQ)
  • Maximize Your Audio Reach 1 Control Board 10 Zones in Ten Zone Speaker Switch
    US$ 142 / Piece
    5 Pieces (MOQ)
  • Zone Specific Brilliance Ten Zone Speaker Selector Elevate Every Space
    US$ 142 / Piece
    5 Pieces (MOQ)

Meokon Sensor Technology (Shanghai) Co., Ltd.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory
Digital Pressure Gauge , Digital Pressure Controller , Digital Pressure Switch , Digital Electric Contact Pressure Gauge , Temperature and Humidity Table
OEM, ODM, Own Brand
Response Time≤3h
  • Water Flow Switch/Turbine Flow Sensor/Liquid Level Float Switch for Hydrology and Water Conservancy System
    US$ 28.99 / Piece
    1 Piece (MOQ)
  • 12~28V 4~20mA/0~10V/0~5V/RS485 Shanghai Water Sensor Level Transmitter MD-L100
    US$ 28.99 / Piece
    1 Piece (MOQ)
  • Shanghai 4~20mA/0~10V/0~5V/RS485 Washing Machine Parts Water Tank Level Sensor MD-L100
    US$ 28.99 / Piece
    1 Piece (MOQ)

Wenzhou Seten International Trade Co., Ltd.

Plant Area2000+
Plant Area
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
MCB , MCB Automatic Production Line , RCCB , AC Contractor , Time Switch
OEM, Own Brand
ISO 9001
  • Weather Protected Isolating Switch Sti
    US$ 1.1 / Piece
    240 Pieces (MOQ)
  • IEC61008 Residual Current Circuit Breaker RCCB
    US$ 10 / Piece
    200 Pieces (MOQ)
  • Weather Protected Isolating Switch Ali
    US$ 1.1 / Piece
    240 Pieces (MOQ)
Trading Company
PLC Valve
Shenzhen, Guangdong
  • Switch Disconnector 3ld Main Switch 3-Pole 3ld2254-0tk51
    US$ 25 / Piece
    1 Piece (MOQ)
  • Wl23-2p2430 1027785 Sick Compact Photoelectric Sensors Wl100-2p4430s23 Wl23-2p2432s02 Wl23-2p2430p02
    US$ 95 / Piece
    5 Pieces (MOQ)
  • Wt14-2p432s08 1045104 Sick Photoelectric Sensor Wt14-2p422 Wt14-2p432s18 1057507
    US$ 238 / Piece
    5 Pieces (MOQ)
Manufacturer/Factory
Circuit Breaker , Switch , Smart Switch , AC Contactor , DC Contactor
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Shanghai, Shanghai
  • Isolating Switch Circuit Breakers NDB1-40 C40 1P 40A Industrial Remote Control
    US$ 3.94 / Piece
    1 Piece (MOQ)
  • 1PN MCB Miniature Circuit Breaker for Low Voltage with CE, TUV & UL Certified NDB1-63 D63
    US$ 6.44 / Piece
    1 Piece (MOQ)
  • NDB2T-63 Series IEC60947-2 UL489 Standard
    US$ 29.47 / Piece
    1 Piece (MOQ)

Zhejiang Xianghu Technology Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Voltage Transformer , Current Transformer , Transformer , Knife Switch , Fault Indicator
OEM, ODM
Response Time≤3h
  • Fuse-Switch Disconnector of Hh15 (QSA) -250A QS
    US$ 16.59 / Piece
    30 Pieces (MOQ)
  • Fuse-Switch Disconnector of Hh15 -630A QS
    US$ 16.59 / Piece
    30 Pieces (MOQ)
  • Fuse-Switch Disconnector of Hh15 (QSA) -125A Fuse Isolation Switch
    US$ 16.59 / Piece
    30 Pieces (MOQ)
Manufacturer/Factory , Trading Company
Solar , Photocoltaic , Moulded Case Circuit Breaker , Fuse , Isolation Switch
ISO 9001, ANSI/ESD, ISO 22000
Wenzhou, Zhejiang
  • IP66 4p Waterproof Isolating Switch (1500V) Solar DC ISO Switch
    US$ 15 / Piece
    1 Piece (MOQ)
  • Clbdphus-400 1500V DC Switch Isolation Switch Isoswitch Solar Disconnect Switch
    US$ 103 / Piece
    10 Pieces (MOQ)
  • Outdoor High Pressure Isolating Vacuum Load Switch
    US$ 200 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Distribution Box , Gear Switch , Changeover Switch , Waterproof Cabinet , Panelboard
OEM, ODM, Own Brand
ISO 9001
  • 3p 400A UPR2 Strip Fuse Rail Three Phase Nh Vertical Fuse Rail Disconnector Isolating Switch
    US$ 54.28 / Piece
    1 Piece (MOQ)
  • UCS-H Series Changeover Switch 32A
    US$ 10 / Piece
    100 Pieces (MOQ)
  • UCS-H Series Changeover Switch 100A
    US$ 25 / Piece
    100 Pieces (MOQ)

Zhejiang Ruili Electric Co., Ltd.

Annual Revenue4
Annual Revenue
Number of Employees3
Number of Employees
Manufacturer/Factory
Insulator , Zinc-Oxide Arrester , Fuse Cutout , Arrester , Insulation
ISO9001:2008
Lishui, Zhejiang
  • Gn24-12D 10kv 11kv 12kv 630A 1000A 1250A Isolating Switch for Russia
    US$ 1 / Piece
    50 Pieces (MOQ)
  • Outdoor 3 Phase Tripolar 20kv 24kv Disconnector Switch Break Switch 400A 630A
    US$ 1 / Piece
    50 Pieces (MOQ)
  • Triple Pole Arrangement of 33kv 400A 630A 1250A Vertically Fx Type Isolator Isolation Switch Disconnector Switch Gang Switch
    US$ 1 / Piece
    50 Pieces (MOQ)

Zhejiang MKM Electric Co., Ltd.

Plant Area500
Plant Area
Number of Employees3
Number of Employees
Manufacturer/Factory , Trading Company
MCCB , MCB , Circuit Breaker , ATS , RCCB
OEM
ISO9001:2015
  • High Quality Isolation Switch Certificate Load Isolating Switch
    US$ 1 / Piece
    1 Piece (MOQ)
  • Mtr1-Mtr5 Series Vertical Fuse Rail Disconnector Isolating Switch Bar Fuse Switch Disconnector
    US$ 1 / Piece
    1 Piece (MOQ)
  • Mg2 Isolating Switch Isolator Disconnector
    US$ 1 / Piece
    1 Piece (MOQ)
Manufacturer/Factory , Trading Company
Circuit Breaker , Voltage Protector , Power Distribution Board , Contactor , Switch
OEM, ODM, Own Brand
ISO 9001
  • Tsg1-125 Isolating Switch (Main Switch)
    US$ 0.8 / Piece
    100 Pieces (MOQ)
  • Hl32-100 Isolating Switch for Individual Eletric Circuits
    Negotiable
    240 Pieces (MOQ)
  • D11 on-off Universal Changeover Switch
    US$ 3 / Piece
    1 Piece (MOQ)

Zhejiang Jiayi Power Technology Co., Ltd

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
Torque Locking Connection Device
ISO 9001, ISO 14001
within 15 workdays
  • HD13bx-600/31 Knife Switch Rotary Switch Isolation Switch 600A Three-Phase Knife Switch
    US$ 31 / Piece
    1000 Pieces (MOQ)
  • Three-Phase Isolation Transformer 5kVA Intelligent Servo 3kw Booster Electronics 380V to 220V10kVA3kVA Dry Type
    US$ 33.7 / Piece
    1000 Pieces (MOQ)

Dongguan Tianrui Electronics Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
Fuse , Thermal Fuse , Auto Fuse , Thermal Protector , Fuse Holder
OEM
within 15 workdays
  • M Series 300A 6010 Boat Dual Circuit Knob 300A 6010 Boat Dual Circuit Knob Battery Switch Removable Knob 4 Position Ignition Protection with Afd for Yacht Truck
    US$ 11.9 / Piece
    100 Pieces (MOQ)
  • Battery Isolator Switch Single Circuit Cut-off Switch
    US$ 13 / Piece
    50 Pieces (MOQ)
Trading Company
EV Charging , Enclosure Box , Outdoor Power Bank , Electrical Box , Junction Box
OEM, Own Brand
Others
  • Isolating Switches Ukf Isolator Switch IP66 32A Single Pole Weatherproof Lsolating Switches
    US$ 19.8 / Piece
    200 Pieces (MOQ)
  • Isolating Switches Ukf Isolator Switch IP66 20A Double Pole Weatherproof Lsolating Switches
    US$ 19.8 / Piece
    200 Pieces (MOQ)

Hdyy Technology Limited

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory
Smart Phone , Headset , Loudspeaker Box , CPU , Ethernet Switch
OEM, ODM
ISO 9001
  • Cisco Sg350-28p 28-Port Gigabit Poe Managed Switch Sg350-28p-K9 Ethernet Switch
    US$ 840 / Piece
    5 Pieces (MOQ)

Starry Networking Tech Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory
Networking Products , Servers , Switches , Storage , Firewall
OEM
ISO 9001, ISO 9000
  • Brocade G720 G730 64-Port 64GB Fiber San Storage FC Switch
    US$ 8700 / Piece
    1 Piece (MOQ)

Anshan Fenghui Continuous Caster Manufacture Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Continuous Casting Machine , Circuit Breaker , Contactor , Soft Sarter , VFD
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 20000, HSE, QC 080000
  • Nh40 Switch Disconnector Nh40-250/3 3p 250A New Original High-Quality
    US$ 25.61 / Piece
    3 Pieces (MOQ)

HELPYOU GROUP CO., LTD.

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area226
Plant Area
Number of Employees8
Number of Employees
Trading Company
Network Switch , Network Router , Voip Phone , Optics Modules , Wireless AP
within 15 workdays
Shenzhen, Guangdong
  • Cisco SG350-52P-K9-CN Gigabit PoE Managed Switch
    US$ 1000 / Piece
    1 Piece (MOQ)

Yangjiang RUI XIAO Enterprise Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Trading Company
Electronic Component , IC , Transistor , Diode , Capacitor
within 15 workdays
Yangjiang, Guangdong
  • IC Qcpl-7847/Acpl-7847/Hcpl-7847 Optocoupler IGBT Drive Optocoupler Sop-8 Electronic Components, LED, Light, Switch Power Supply
    US$ 0.81 / Piece
    100 Pieces (MOQ)

Ningbo Clever Elephant Electric Co., Ltd.

China Supplier - Diamond MemberSince 2007

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees86
Number of Employees
Manufacturer/Factory
Switch , Socket , Extension Socket , Isolator
ODM, OEM, Own Brand
ISO9001:2015
  • Isolators
    Negotiable
    500 Pieces (MOQ)
Manufacturer/Factory , Trading Company
pH Sensor , Free Chlorine , RO Controller , Dissolved Oxyge Controller , Sensor
OEM, ODM, Own Brand
ISO 9001
  • Telescopic Hot Stick for High Voltage in Isolating Switch out Operating
    Negotiable
    1 Piece (MOQ)

SAA GRID TECHNOLOGY CO., LTD

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Annual Revenue95.57 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees100
Number of Employees
Manufacturer/Factory , Trading Company
Composite Insulator , Surge Arrester , Drop-out Fuse Cutout , Disconnector , Ceramic Post Insulator
ODM, OEM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ANSI/ESD
  • AC 1250A Isolator High -Voltage Isolate Switch 126kv Disconnector
    US$ 10 / Piece
    10 Pieces (MOQ)
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Business Type

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Management Certification

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<1 Million USD (150) >100 Million USD (12) 10 ~ 50 Million USD (10) 50 ~ 100 Million USD (9) 1 ~ 2.5 Million USD (9) 5 ~ 10 Million USD (9) 2.5 ~ 5 Million USD (9) More

No. of Employees

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Province & Region

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