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Surge Protector Voltage Protector Motor Protector Power Protector Current Protector Voltage Sag Protector

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Single Phase 230V DIN Rail Adjustable Protector Relay Dual LED Display 40A 63A Over and Under Voltage Protective Device

Single Phase 230V DIN Rail Adjustable Protector Relay Dual LED Display 40A 63A Over and Under Voltage Protective Device

US $ 4 / Piece FOB
1 Piece (MOQ)
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Main Products: MCCB
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Audited Supplier Audited Supplier Since 2022
Zhejiang Shanmeng Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
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Wholesale Single Phase Automatic Under Voltage Protector Over Voltage Protector

Wholesale Single Phase Automatic Under Voltage Protector Over Voltage Protector

US $ 5.6-5.7 / Piece FOB
100 Pieces (MOQ)
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Application : Power Plants
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Audited Supplier Audited Supplier Since 2021
Gandian Lightning Protection Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2021
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TUV certified 3 phase AC Surge Protector

TUV certified 3 phase AC Surge Protector

1 Piece (MOQ)
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Main Products: Surge Arrester, Surge Protective Device, Surge Protector, Surge Protection Device, Photovoltaic Surge Protection, DC Surge Arrester, Surge Suppressor, Photovoltaic Surge Protector Device, Circuit Breaker, Solar Fuse
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Audited Supplier Audited Supplier Since 2013
FOSHAN FATECH ELECTRONIC TECHNOLOGY CO.,LTD

Manufacturer/Factory

Guangdong, China Since 2013
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Yc9va-3 50/60Hz AC 230V Three Phase Over and Under Voltage Protector with Digital Indicator

Yc9va-3 50/60Hz AC 230V Three Phase Over and Under Voltage Protector with Digital Indicator

US $ 15.93-16.27 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier Audited Supplier Since 2006
Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Other,Group Corporation

Zhejiang, China Since 2006
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Bx-V518-DV 40A Single Phase Adjustable Over and Under Voltage Protector

Bx-V518-DV 40A Single Phase Adjustable Over and Under Voltage Protector

US $ 3.71-3.74 / Piece FOB
2,000 Pieces (MOQ)
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Main Products: Voltage Protector, Surge Protector, Current Protector, Converter, Timer Socket, Portable Power Station, Uninterruptible Power Supply, Pure Sine Wave Inverter, WiFi Switch, Light Control Switch
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Audited Supplier Audited Supplier Since 2020
Wenzhou BXST Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2020
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Three Phase Thermal Protector, 380V 10A Thermal Protector, Overload Protector

Three Phase Thermal Protector, 380V 10A Thermal Protector, Overload Protector

US $ 0.6-0.75 / Piece FOB
100 Pieces (MOQ)
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Customized : Customized
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Audited Supplier Audited Supplier Since 2023
Foshan Nanhai Kegger Electric Appliance Factory

Manufacturer/Factory

Guangdong, China Since 2023
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South America Adjustable Voltage Protector 20A Single Phase Voltage Protector

South America Adjustable Voltage Protector 20A Single Phase Voltage Protector

US $ 3.43-3.58 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Cable, Connector, Electronic, LED Lighting, Plug Adaptor, Panel Lighting, LAN Cable, AV Cable, Electronic Parts, Voltage Protector
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Audited Supplier Audited Supplier Since 2006
Phaeton Electronic Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2006
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50~600 kVA 380 Volt Automatic Compensation Three Phase AC Power Voltage Protector Industrial

50~600 kVA 380 Volt Automatic Compensation Three Phase AC Power Voltage Protector Industrial

US $ 722.5-10,149.5 / Piece FOB
1 Piece (MOQ)
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Usage : SVC, DBW, JIW
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Audited Supplier Audited Supplier Since 2017
Zhejiang Shuntong Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2017
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220V/110V Adjustable 16A Surge Protector EU Plug Socket Single Phase Voltage Protector

220V/110V Adjustable 16A Surge Protector EU Plug Socket Single Phase Voltage Protector

US $ 3.2-3.8 / sets FOB
100 sets (MOQ)
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Main Products: Automatic Voltage Stabilizer (AVR), Buck Boost Transformer, Variable Transformer, Soft Starters, Inverters, High/Low Voltage Distribution Cabinets
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Audited Supplier Audited Supplier Since 2025
Zhejiang Zhengxi Electric Group Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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63A WiFi Tuya Single Phase Zywty-63A Smart Over Under Voltage Power Protector Device 220VAC 50Hz 40A 63A

63A WiFi Tuya Single Phase Zywty-63A Smart Over Under Voltage Power Protector Device 220VAC 50Hz 40A 63A

US $ 13 / Piece FOB
2 Pieces (MOQ)
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Certification : RoHS, ISO, CE
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Audited Supplier Audited Supplier Since 2021
Zhejiang Guozhen Electric Co., LTD.

Manufacturer/Factory

Zhejiang, China Since 2021
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20kVA/30kVA/60kVA/80kVA3 Phase 380V/480V Automatic Voltage Regulator AVR Voltage Protector

20kVA/30kVA/60kVA/80kVA3 Phase 380V/480V Automatic Voltage Regulator AVR Voltage Protector

US $ 450-472 / Piece FOB
1 Piece (MOQ)
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Main Products: Transformer, Voltage Stabilizer, Step up and Down Transformer, Variable Frequency Power Supply, Frequency Converters, UPS, Voltage Transformer, Voltage Regulator, Power Distribution Cabinet, Power Transformer
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Audited Supplier Audited Supplier Since 2019
Shenzhen Xingkerong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2019
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Relay Control Automatic Voltage Stabilizer Single Phase Power Protector

Relay Control Automatic Voltage Stabilizer Single Phase Power Protector

US $ 63.45 / Piece FOB
10 Pieces (MOQ)
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Frequency : Intermediate Frequency
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Audited Supplier Audited Supplier Since 2012
Zhejiang TTN Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2012
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Water Pump Arrester Voltage Regulator Circuit Breaker Electrical Control System Other Breaker & Protector
Three Phase 380V DIN Rail Intelligent Adjustable Protector Relay Three LED Display 100A Over and Under Voltage Protective Device

Three Phase 380V DIN Rail Intelligent Adjustable Protector Relay Three LED Display 100A Over and Under Voltage Protective Device

US $ 16 / Piece FOB
1 Piece (MOQ)
More
Main Products: High and Low Voltage Electrical Circuit Breaker, Switch, Electric Switch, Electrical Equipment, Acb, MCCB, MCB, Electrical Auxiliary, Circuit Breaker
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Zhejiang Yangcheng Electric Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
C1-S2 220V Single Phase Submersible Pump Overload Under Overvoltage Motor Stalled Dry Run Sensor Free Controller Control Box Protector

C1-S2 220V Single Phase Submersible Pump Overload Under Overvoltage Motor Stalled Dry Run Sensor Free Controller Control Box Protector

US $ 18-22 / Piece FOB
2 Pieces (MOQ)
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Structure : Protection
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Audited Supplier Audited Supplier Since 2009
Guangdong Jiangmen Liyuan Pump Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2009
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S7 220V AC 40A Signal Phase Over and Under Voltage Relay Limit Over Current Protector

S7 220V AC 40A Signal Phase Over and Under Voltage Relay Limit Over Current Protector

US $ 4.88-8.78 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Scb, PV Surage Protective, T1 SPD, T2 Surage Protective, Class I Surage Protective Device, Lightning Counter, Lightning Protection Box, Surge Protective Device, T1 SSD, Solar Power
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Zhejiang Leiertai Lightning Protection Technology Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
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Three Phase 220V 200kVA Voltage Sag Protector for Semiconductor Manufacturer with Super Capacitor Vsp

Three Phase 220V 200kVA Voltage Sag Protector for Semiconductor Manufacturer with Super Capacitor Vsp

1 Piece (MOQ)
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Power Source : Switching Regulated Power Supply
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Great Energy Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Tbp85-131 6/10kv Three-Phase Combined Overvoltage Protector Overcurrent and Thermal Shutdown Lightning Protection

Tbp85-131 6/10kv Three-Phase Combined Overvoltage Protector Overcurrent and Thermal Shutdown Lightning Protection

US $ 299-599 / Piece FOB
1 Piece (MOQ)
More
Main Products: Substation, High Voltage Circuit Breaker, Rmu Switchgear, Drop out Fuse, Current Transformer, Voltage Transformer, Explosion-Proof Lamp, Distribution Transformer, High Voltage Fuses, High Voltage Surge Arrester
Contact Supplier
Audited Supplier Audited Supplier Since 2023
ZHEJIANG KANGCHUANG ELECTRIC CO.,LTD

Manufacturer/Factory

Zhejiang, China Since 2023
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OEM SPD 20ka T2 3 Phase DIN Rail Surge Protector Device

OEM SPD 20ka T2 3 Phase DIN Rail Surge Protector Device

US $ 4.5-5 / Piece FOB
10 Pieces (MOQ)
More
Structure : Zinc Oxide Arrester
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Wenzhou Leeyee Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2023
Chat Now Send Inquiry
DIN Rail Adjustable Current Voltage Protector Stabilizers 32A 40A 50A 63A AC 230V 1 Phase

DIN Rail Adjustable Current Voltage Protector Stabilizers 32A 40A 50A 63A AC 230V 1 Phase

US $ 4.88-8.88 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Combiner Box, Circuit Breaker, EV Charger, Isolatior Switch, Fuse Holder, Surge Protector Device, Mc4 Connector, Solar Cable, Solar Tool Kit, Distribution Box
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Audited Supplier Audited Supplier Since 2022
Mindian Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
Acrel Ard2-5 /C Intelligent Motor Protector Controller Overload, Stall, Unbalance, Phase Failure Protection LED Display

Acrel Ard2-5 /C Intelligent Motor Protector Controller Overload, Stall, Unbalance, Phase Failure Protection LED Display

US $ 90.3 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2019
ACREL CO., LTD.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2019
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Related Videos
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    What is Single Phase 230V DIN Rail Adjustable Protector Relay Dual LED Display 40A 63A Over and Under Voltage Protective Device
    Negotiable
    1 Piece (MOQ)
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  • What is TUV certified 3 phase AC Surge Protector
    What is TUV certified 3 phase AC Surge Protector
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Yc9va-3 50/60Hz AC 230V Three Phase Over and Under Voltage Protector with Digital Indicator
    What is Yc9va-3 50/60Hz AC 230V Three Phase Over and Under Voltage Protector with Digital Indicator
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    5 Pieces (MOQ)
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  • What is Three Phase Thermal Protector, 380V 10A Thermal Protector, Overload Protector
    What is Three Phase Thermal Protector, 380V 10A Thermal Protector, Overload Protector
    Negotiable
    100 Pieces (MOQ)
    Contact Supplier
Self Resetting Priority Phase 3 Phase Automatic Switching Adjustable Voltage Protector

Self Resetting Priority Phase 3 Phase Automatic Switching Adjustable Voltage Protector

US $ 14.78 / Piece FOB
1 Piece (MOQ)
More
Main Products: N/a
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Wenzhou Taiye Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
3 Phases 40ka 20ka 4p Lightning Surge Protection Device AC Solar PV SPD Surge Protector

3 Phases 40ka 20ka 4p Lightning Surge Protection Device AC Solar PV SPD Surge Protector

US $ 13 / Piece FOB
100 Pieces (MOQ)
More
Application : AC/DC System
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Yueqing Beigang Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Factory Price Three Phase DIN Rail AC Protection Device 1p Surge Protector

Factory Price Three Phase DIN Rail AC Protection Device 1p Surge Protector

US $ 1-10 / Piece FOB
1 Piece (MOQ)
More
Main Products: MCCB, Contactor, Starter, Connector, Relay, Magnetic Starter, MCB, Circuit Breaker, DC Contactor, Vacuum Breaker
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Yueqing Greenwich Imp & Exp Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
Chat Now Send Inquiry
Citel Type 2 AC Surge Protector - Single-Phase Surge Protection Device

Citel Type 2 AC Surge Protector - Single-Phase Surge Protection Device

US $ 17-35 / Piece FOB
1 Piece (MOQ)
More
Voltage Regulating Mode : Frequency Modulation Type
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Wuhan Unique Mechanical & Electrical Equipment Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2020
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High Quality Single Phase Voltage Current Protective Adjustable Over Under Voltage Protector Electric Power Protector

High Quality Single Phase Voltage Current Protective Adjustable Over Under Voltage Protector Electric Power Protector

US $ 15-26 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Proximity Sensor, Thermostat and Heater, Switching Power Supply, Motor Soft Starter, Frequency Inverter, Transformer, Relay, Circuit Breaker, Photoelectric Sensor, AC Contactor
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Yueqing Winston Electric Co., Ltd.

Manufacturer/Factory,Trading Company,Individuals/SOHO,Other

Zhejiang, China Since 2011
Chat Now Send Inquiry
3 Phase Voltage Protector Appliance Protector 220V 208V 60Hz for Venezuela Market

3 Phase Voltage Protector Appliance Protector 220V 208V 60Hz for Venezuela Market

US $ 14.5-17.5 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Yueqing Xianhui Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Three Phase Active Lightning Protector (15-40 KA)

Three Phase Active Lightning Protector (15-40 KA)

1 Piece (MOQ)
More
Main Products: Automatic Voltage Regulator, AC Voltage Transformer, Electrical Bidet, Voltage Stabilizer, Transformer, Intelligent Energy-Saver, Isolation Transformer, AVR, Power Conditioner, Reactors
Contact Supplier
Audited Supplier Audited Supplier Since 2005
Wenzhou Modern Group Co., Ltd.

Zhejiang, China Since 2005
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220V 275V 385V 2p 3p 4p SPD Single Phase Surge Protective Device Surge Protector

220V 275V 385V 2p 3p 4p SPD Single Phase Surge Protective Device Surge Protector

US $ 4-18.6 / Piece FOB
200 Pieces (MOQ)
More
Operation Voltage : Low Voltage
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Onccy Electrical Co., Ltd

Manufacturer/Factory

Shanghai, China Since 2022
Chat Now Send Inquiry
Three Phase 220V 30kVA Voltage Sag Protector for Semiconductor Manufacturer with Super Capacitor Vsp

Three Phase 220V 30kVA Voltage Sag Protector for Semiconductor Manufacturer with Super Capacitor Vsp

1 Piece (MOQ)
More
Main Products: Voltage DIP Compensator, Uninterruptible Power Supply, Static Var Generator, Harmonic Filter, UPS, Apf/Svg, Capacitor Bank Cabinet, Intelligent Power Capacitor, Power Factor Controller, Electrical Power Quality Improvement Products
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Great Energy Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
3 Phase 63A 3p+N Over Under Voltage Current Protector

3 Phase 63A 3p+N Over Under Voltage Current Protector

US $ 19.25 / Piece FOB
2,000 Pieces (MOQ)
More
Poles Number : 4
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Wenzhou Santuo Electrical Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
Chat Now Send Inquiry
Xaa613CF1 Hljn Elevator Parts Elevator Phase Sequence Relay 3 Phase AC Circuit Protector

Xaa613CF1 Hljn Elevator Parts Elevator Phase Sequence Relay 3 Phase AC Circuit Protector

US $ 8-10 / Piece FOB
1 Piece (MOQ)
More
Main Products: Passenger Elevator, Home Elevator, Cargo Elevator, Hospital Elevator, Glass Elevator, Escalator, Elevator Components, Escalator Components
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Suzhou Dazen Electromechanical Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2019
Chat Now Send Inquiry
Dfy-5 Dfy-6s Elevator Phase Sequence Relay Three Phase Power Protector Edpc-08

Dfy-5 Dfy-6s Elevator Phase Sequence Relay Three Phase Power Protector Edpc-08

US $ 18-25 / Piece FOB
1 Piece (MOQ)
More
Suitable for : Elevator
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Husheng Lift Parts Co., Ltd.

Trading Company

Shaanxi, China Since 2022
Chat Now Send Inquiry
Factory Direct Sale Pricethe Smallest Hot-Selling Three-Phase Load Protector

Factory Direct Sale Pricethe Smallest Hot-Selling Three-Phase Load Protector

US $ 60-150 / Piece FOB
1 Piece (MOQ)
More
Main Products: Frequency Converter, Current Sensor, BMS Current Sensor, DC Current Sensor, Industrial Current Sensor, Hall Current Sensor, Current Sensor Hall Effect, Current Transformer, Current Transducer, Current Sensor Relay
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Audited Supplier Audited Supplier Since 2021
JIANGSU CHANGRONG ELECTRICAL APPLIANCE CO., LTD.

Manufacturer/Factory,Trading Company

Jiangsu, China Since 2021
Chat Now Send Inquiry
AC380V, Three Phase, Motor Protector (MP-M3) with Ce Certification

AC380V, Three Phase, Motor Protector (MP-M3) with Ce Certification

10 Pieces (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Hunan Leading Science & Technology Development Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Hunan, China Since 2012
Chat Now Send Inquiry
2p Single Phase 12V DC Module Surge Protector Power Surge Protection Device

2p Single Phase 12V DC Module Surge Protector Power Surge Protection Device

US $ 9-15 / Piece FOB
1 Piece (MOQ)
More
Main Products: PV Combiner Box, Surge Protector, Distribution Box, Fuse, Industrial Plug and Socket, Isolator Switch, Circuit Breaker, Insulator, Power Meter, Current Transformer
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Guangzhou Golden Electric Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong, China Since 2017
Chat Now Send Inquiry
Gada Single Phase Power Strip Surge Over-Voltage Protection AC T2 Surge Protector

Gada Single Phase Power Strip Surge Over-Voltage Protection AC T2 Surge Protector

US $ 2.4-3.4 / Piece FOB
48 Pieces (MOQ)
More
Operation Voltage : Low Voltage
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Gandian Lightning Protection Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2021
Chat Now Send Inquiry
Surge Protector Voltage Protector Motor Protector Power Protector Current Protector Voltage Sag Protector
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