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63A 230V DIN Rail Adjustable Over Voltage and Under Voltage Protective Device Protector Relay

63A 230V DIN Rail Adjustable Over Voltage and Under Voltage Protective Device Protector Relay

US $ 10-13 / Piece FOB
50 Pieces (MOQ)
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Yueqing Winston Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2011
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Control Voltage 24-240VAC / DC Electronic Overload Current Relay Phase Loss Protection Relay with CE

Control Voltage 24-240VAC / DC Electronic Overload Current Relay Phase Loss Protection Relay with CE

US $ 5-8.1 / Piece FOB
5 Pieces (MOQ)
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Yueqing Aukeman Trading Co., Ltd.

Zhejiang, China Since 2010
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Communication Medium Power Gwiec Protection Overcurrent Relays Thermal Overload Relay with High Quality

Communication Medium Power Gwiec Protection Overcurrent Relays Thermal Overload Relay with High Quality

US $ 1-10 / Piece FOB
1 Piece (MOQ)
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Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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Electromagnetic Type Miniature Overcurrent Relay Independent Use of Thermal Relays

Electromagnetic Type Miniature Overcurrent Relay Independent Use of Thermal Relays

US $ 1-5 / Piece FOB
1 Piece (MOQ)
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Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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High Quality Household Appliances Communication Gwiec Overcurrent Relays Power Relay Telemecanique IR2 D13

High Quality Household Appliances Communication Gwiec Overcurrent Relays Power Relay Telemecanique IR2 D13

US $ 1-10 / Piece FOB
1 Piece (MOQ)
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Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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Electromagnetic Type Magnetic Price Overcurrent Overload Power Independent Thermal Relay New Lrd

Electromagnetic Type Magnetic Price Overcurrent Overload Power Independent Thermal Relay New Lrd

US $ 1-5 / Piece FOB
1 Piece (MOQ)
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Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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Zw43 Series Circuit Breaker: Outdoor Vacuum Auto Recloser for Substations

Zw43 Series Circuit Breaker: Outdoor Vacuum Auto Recloser for Substations

US $ 500-1,000 / Piece FOB
1 Piece (MOQ)
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Xiyi Electric Group Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Outdoor Type High Voltage 33kv 800A Vacuum Circuit Breaker + Auto Recloser

Outdoor Type High Voltage 33kv 800A Vacuum Circuit Breaker + Auto Recloser

US $ 3,000 / Piece FOB
1 Piece (MOQ)
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Shenheng Power Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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14pins AC DC Coil ND22FT/55.02/My2n Electric Superior Electromagnetic Relay

14pins AC DC Coil ND22FT/55.02/My2n Electric Superior Electromagnetic Relay

US $ 0.84 / Piece FOB
100 Pieces (MOQ)
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Naidian Group Co., Ltd.

Zhejiang, China Since 2013
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EA TON Generator Relay EGR5000

EA TON Generator Relay EGR5000

US $ 19 / Piece FOB
1 Piece (MOQ)
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Victor Electric (Wuhan) Co., Ltd.

Hubei, China Since 2025
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Thermal Overload Relay Lr9f Overcurrent Relay Lr9f5369 90-150A Manual Reset 1no1nc Thermal Relay

Thermal Overload Relay Lr9f Overcurrent Relay Lr9f5369 90-150A Manual Reset 1no1nc Thermal Relay

US $ 40-44 / Piece FOB
1 Piece (MOQ)
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Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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REU615 IEC Voltage Protection and Control Numerical Relay

REU615 IEC Voltage Protection and Control Numerical Relay

US $ 99 / Piece FOB
1 Piece (MOQ)
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Victor Electric (Wuhan) Co., Ltd.

Hubei, China Since 2025
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EA TON Busbar Differential Relay Protection Relay

EA TON Busbar Differential Relay Protection Relay

US $ 19 / Piece FOB
1 Piece (MOQ)
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Victor Electric (Wuhan) Co., Ltd.

Hubei, China Since 2025
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Cnkeeya Zw32-40.5kv Outdoor Permanent Magnet High Voltage Vacuum Circuit Breaker Automatic Recloser

Cnkeeya Zw32-40.5kv Outdoor Permanent Magnet High Voltage Vacuum Circuit Breaker Automatic Recloser

US $ 250-3,000 / Piece FOB
1 Piece (MOQ)
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Zhejiang Hanya Electric Appliance Co., Ltd.

Zhejiang, China Since 2024
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1 Pole Automatic Recloser Mini Circuit Breaker for Traffic Lights

1 Pole Automatic Recloser Mini Circuit Breaker for Traffic Lights

1 Piece (MOQ)
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Changsong Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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Motor Protection and Control Rem601 Protection Relay

Motor Protection and Control Rem601 Protection Relay

US $ 999 / Piece FOB
1 Piece (MOQ)
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Victor Electric (Wuhan) Co., Ltd.

Hubei, China Since 2025
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Smart Auto Recloser Remote Switch for Efficient Power Management

Smart Auto Recloser Remote Switch for Efficient Power Management

US $ 13.6 / Piece FOB
1 Piece (MOQ)
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Suzhou Future Electrical Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Honle Pole Mounted Outdoor Vacuum Auto Circuit Switch with Controller Recloser

Honle Pole Mounted Outdoor Vacuum Auto Circuit Switch with Controller Recloser

US $ 3,000-3,500 / Piece FOB
1 Piece (MOQ)
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Honle Group Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
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EA TON Transformer Relay ETR4000 ETR5000

EA TON Transformer Relay ETR4000 ETR5000

US $ 19 / Piece FOB
1 Piece (MOQ)
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Victor Electric (Wuhan) Co., Ltd.

Hubei, China Since 2025
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Jqx-40 50A 12V DC Industrial Control Multifunctional Overcurrent Protection General Purpose Relay

Jqx-40 50A 12V DC Industrial Control Multifunctional Overcurrent Protection General Purpose Relay

US $ 2.45-3.894 / Piece FOB
1 Piece (MOQ)
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IVY METERING CO., LTD.

Shanghai, China Since 2019
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Outdoor Medium Voltage Permanent Magnetic Vacuum Automatic Recloser 12kv

Outdoor Medium Voltage Permanent Magnetic Vacuum Automatic Recloser 12kv

US $ 800-2,000 / Piece FOB
1 Piece (MOQ)
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Zhejiang Degatech Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Manual/Self-T Reset Communication Relay Gwiec Overcurrent Relays Telemecanique IR2 D13

Manual/Self-T Reset Communication Relay Gwiec Overcurrent Relays Telemecanique IR2 D13

US $ 1-10 / Piece FOB
1 Piece (MOQ)
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Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
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63A 2p WiFi MCB Smart Circuit Breaker with Monitor Over Load Protection Timer Relay for Smart Home

63A 2p WiFi MCB Smart Circuit Breaker with Monitor Over Load Protection Timer Relay for Smart Home

US $ 8.99-10 / Piece FOB
1 Piece (MOQ)
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Yueqing Junxuan Electric Co., Ltd.

Zhejiang, China Since 2025
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About Electronic+overcurrent+relay FAQ

  • QHow can I find a reliable supplier for circuit breakers in China?

    The Electronic+overcurrent+relay is an essential part of our Circuit Breaker offerings.To locate a reliable supplier in China, utilize industry websites, attend trade exhibitions, and seek referrals from industry experts. Verifying the supplier's credentials, requesting product samples, and assessing customer reviews are essential steps in ensuring product quality and service reliability.

  • QWhat are the main types of circuit breakers commonly available for purchase?

    The Electronic+overcurrent+relay is a premium choice in the Circuit Breaker category.Various types of circuit breakers are available, such as air circuit breakers, miniature circuit breakers, and molded case circuit breakers. Each type serves different functions and operates at different voltage levels. Understanding your specific requirements will help you choose the suitable circuit breaker.

  • QWhat benefits can we gain from sourcing circuit breakers wholesale?

    Our Electronic+overcurrent+relay offers exceptional quality and style within the Circuit Breaker category.Sourcing circuit breakers wholesale provides cost advantages through bulk pricing. Additionally, purchasing in wholesale quantities ensures consistent quality and timely inventory replenishment. Some suppliers may also offer customization options and favorable terms for long-term partnerships.

38kv 1250A Recloser with Bil200kv with Sealevel 4500m

38kv 1250A Recloser with Bil200kv with Sealevel 4500m

US $ 100,000 / Piece FOB
1 Piece (MOQ)
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Ningbo Hyuan Power Industry Co., Ltd.

Zhejiang, China Since 2017
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Single Pole Fused Recloser by-Pass Switches 15kV 600A

Single Pole Fused Recloser by-Pass Switches 15kV 600A

US $ 11 / Piece FOB
1 Piece (MOQ)
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ORIENT ELECTRIC INTERNATIONAL GROUP LIMITED

Manufacturer/Factory & Trading Company

Hubei, China Since 2015
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24V DIN Rail Overcurrent Earth Fault Protection AC DC Earth Leakage Relay for Single Phase 3 Phase Power System

24V DIN Rail Overcurrent Earth Fault Protection AC DC Earth Leakage Relay for Single Phase 3 Phase Power System

US $ 50-150 / Piece FOB
1 Piece (MOQ)
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Chongqing Blue Jay Technology Co., Ltd

Chongqing, China Since 2024
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Waterproof Relay Box 12V, Pre-Wired Fuse and Relay Block with 6 PCS 5 Pin Relays and 10 PCS Atc/ATO Blade Fuses, 12V

Waterproof Relay Box 12V, Pre-Wired Fuse and Relay Block with 6 PCS 5 Pin Relays and 10 PCS Atc/ATO Blade Fuses, 12V

US $ 10-12 / Piece FOB
1 Piece (MOQ)
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Dongguan Maiyu Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2015
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Eocr Se2 Electronic Over Current and Phase Loss Protection Overload Current Monitoring Relay

Eocr Se2 Electronic Over Current and Phase Loss Protection Overload Current Monitoring Relay

US $ 5-8.1 / Piece FOB
5 Pieces (MOQ)
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Yueqing Aukeman Trading Co., Ltd.

Zhejiang, China Since 2010
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Smart High Voltage Outdoor Auto Recloser with Circuit Breaker Control

Smart High Voltage Outdoor Auto Recloser with Circuit Breaker Control

US $ 500-1,000 / Piece FOB
1 Piece (MOQ)
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Xiyi Electric Group Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Zw32 11kv 33kv Vcb Outdoor Vacuum Circuit Breaker Switch Auto Recloser

Zw32 11kv 33kv Vcb Outdoor Vacuum Circuit Breaker Switch Auto Recloser

US $ 900-1,800 / Piece FOB
2 Pieces (MOQ)
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ZHEJIANG KODERY ELECTRIC CO.,LTD

Zhejiang, China Since 2016
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New Mk-05 Neutral 230VAC AC380V, 3A (Resistive) Phase Failure Relay

New Mk-05 Neutral 230VAC AC380V, 3A (Resistive) Phase Failure Relay

US $ 5.71 / Piece FOB
1 Piece (MOQ)
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Wenzhou Zhechi Electric Co., Ltd.

Zhejiang, China Since 2019
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40.5kv Indoor Sf6 Electric Auto Automatic Load Break Switch High Voltage Vacuum Circuit Breaker Recloser

40.5kv Indoor Sf6 Electric Auto Automatic Load Break Switch High Voltage Vacuum Circuit Breaker Recloser

US $ 1,500-5,000 / Piece FOB
1 Piece (MOQ)
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Denggao Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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EA TON ARC Flash Relay EAFR

EA TON ARC Flash Relay EAFR

US $ 19 / Piece FOB
1 Piece (MOQ)
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Victor Electric (Wuhan) Co., Ltd.

Hubei, China Since 2025
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Motor Circuit Breaker Protective Relay

Motor Circuit Breaker Protective Relay

US $ 6.8-24 / Piece FOB
1,000 Pieces (MOQ)
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Shanghai DaDa Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
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Customized 12V 24VDC Overcurrent and Earth Fault Relay for Protection

Customized 12V 24VDC Overcurrent and Earth Fault Relay for Protection

1 Piece (MOQ)
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IVY METERING CO., LTD.

Shanghai, China Since 2019
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Best Price Outdoor High Voltage 35kv 36kv 600A 800A AC Auto Recloser

Best Price Outdoor High Voltage 35kv 36kv 600A 800A AC Auto Recloser

US $ 1,000 / Piece FOB
1 Piece (MOQ)
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TENLEE ELECTRIC GROUP CO., LTD

Zhejiang, China Since 2024
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