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UL High Voltage Breaker

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Three-Phase Mv Vacuum Circuit Breaker Zw32-12 Reliable Power Protection

Three-Phase Mv Vacuum Circuit Breaker Zw32-12 Reliable Power Protection

US $ 2,350-4,500 / Piece FOB
1 Piece (MOQ)
More
Main Products: SMC distribution cabinet, Switchgear and accessory, Instrument Transformer, Transformer, Prefabricated Substation
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Pinno Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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Car Auto Audio Marine Boat Waterproof Circuit Breaker SAE Certified

Car Auto Audio Marine Boat Waterproof Circuit Breaker SAE Certified

US $ 9.5-10 / Piece FOB
100 Pieces (MOQ)
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Breaking Capacity : High Voltage Circuit Breakers
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Ningbo Victor Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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Surface-Mount Circuit Breakers with Manual Reset, 12V- 48V DC, Waterproof (30A)

Surface-Mount Circuit Breakers with Manual Reset, 12V- 48V DC, Waterproof (30A)

US $ 10.5-11 / Piece FOB
20 Pieces (MOQ)
More
Main Products: Car charger, Car switch, Switch panel, Fuse box, Battery box, Control box, Wires
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Dongguan Maiyu Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2015
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12kv Circuit Breaker Isolation Switch Gw9-12 Three-Phase Load Intelligent Switch 10kv High Voltage Circuit Breaker

12kv Circuit Breaker Isolation Switch Gw9-12 Three-Phase Load Intelligent Switch 10kv High Voltage Circuit Breaker

US $ 2,150-4,300 / Piece FOB
1 Piece (MOQ)
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Poles Number : 3
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Pinno Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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Surface-Mount Circuit Breakers with Manual Reset, 12V- 48V DC, Waterproof, High AMP for Car, Truck, Buses, Marine

Surface-Mount Circuit Breakers with Manual Reset, 12V- 48V DC, Waterproof, High AMP for Car, Truck, Buses, Marine

US $ 10.5-11 / Piece FOB
20 Pieces (MOQ)
More
Main Products: Car charger, Car switch, Switch panel, Fuse box, Battery box, Control box, Wires
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Dongguan Maiyu Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2015
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Pkzm0-16 IEC Motor Control UL 489 Industrial Miniature Circuit Breakers

Pkzm0-16 IEC Motor Control UL 489 Industrial Miniature Circuit Breakers

US $ 46.38 / Piece FOB
1 Piece (MOQ)
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Poles Number : 3
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Shenzhen Kernal Intelligent Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Over Current Protection 11kv 1250A High Voltage Vacuum Circuit Breaker Zw32-12 Outdoor AC Vacuum Circuit Breaker

Over Current Protection 11kv 1250A High Voltage Vacuum Circuit Breaker Zw32-12 Outdoor AC Vacuum Circuit Breaker

US $ 2,350-4,500 / Piece FOB
1 Piece (MOQ)
More
Main Products: SMC distribution cabinet, Switchgear and accessory, Instrument Transformer, Transformer, Prefabricated Substation
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Pinno Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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Pkzm0-1 IEC Motor Control UL 489 Industrial Miniature Circuit Breakers

Pkzm0-1 IEC Motor Control UL 489 Industrial Miniature Circuit Breakers

US $ 40.58 / Piece FOB
1 Piece (MOQ)
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Arc-extinguishing Medium : Oil-immersed Type
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Shenzhen Kernal Intelligent Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
300A 48V DC Waterproof Ignition Protected IP66 Circuit Breaker Yellow Manual Reset for Trolling Motors Boat Marine Tractor Audio

300A 48V DC Waterproof Ignition Protected IP66 Circuit Breaker Yellow Manual Reset for Trolling Motors Boat Marine Tractor Audio

US $ 9.71-9.8 / Piece FOB
100 Pieces (MOQ)
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Main Products: Fuse, Fuse Holder, Thermostat, Fuse Box, Circuit Breaker, Auto Breaker, Face Mask
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Dongguan Tianrui Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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E9 Series E91 E92 E93 E97 E98 E99 48V Hi AMP Automatic Auto Circuit Breaker with Manual Reset Button for Car RV Electric Devices

E9 Series E91 E92 E93 E97 E98 E99 48V Hi AMP Automatic Auto Circuit Breaker with Manual Reset Button for Car RV Electric Devices

US $ 5-5.55 / Piece FOB
100 Pieces (MOQ)
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Poles Number : 1
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Dongguan Tianrui Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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E516 20A 40A 50A Manual Auto Reset T1 T3 Stud Type Circuit Breaker 12V 14V 24V DC Right Angle Mount with Mounting Bracket

E516 20A 40A 50A Manual Auto Reset T1 T3 Stud Type Circuit Breaker 12V 14V 24V DC Right Angle Mount with Mounting Bracket

US $ 1.18-1.2 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Fuse, Fuse Holder, Thermostat, Fuse Box, Circuit Breaker, Auto Breaker, Face Mask
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Dongguan Tianrui Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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20A 30A 50A Thermal 51 54 55 Circuit Breaker Bimetal Waterproof with Manual Auto Reset for Truck RV Marine Panel Mount

20A 30A 50A Thermal 51 54 55 Circuit Breaker Bimetal Waterproof with Manual Auto Reset for Truck RV Marine Panel Mount

US $ 5.55-8 / Piece FOB
100 Pieces (MOQ)
More
Function : Overcurrent Protection
Contact Supplier
Audited Supplier
Dongguan Tianrui Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Voltage Regulator Circuit Breaker Transformer Fuse Isolation Switch Lithium Battery
Automatic Voltage Regulator AC Voltage Regulator DC Voltage Regulator Variable Voltage Regulator Voltage Regulator IC Voltage Regulator Module
E5 Series 20A 25A 30A 35A 40A 45A 50A Stud Type Bimetal Cabinet Automotive Circuit Breaker Automatic Reset Overload Protector

E5 Series 20A 25A 30A 35A 40A 45A 50A Stud Type Bimetal Cabinet Automotive Circuit Breaker Automatic Reset Overload Protector

US $ 1.18-1.2 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Fuse, Fuse Holder, Thermostat, Fuse Box, Circuit Breaker, Auto Breaker, Face Mask
Contact Supplier
Audited Supplier
Dongguan Tianrui Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
Chat Now Send Inquiry
Waterproof Circuit Breaker Fuse Inverter with Manual Reset Button 12V-32VDC 30A

Waterproof Circuit Breaker Fuse Inverter with Manual Reset Button 12V-32VDC 30A

US $ 9-10 / Piece FOB
20 Pieces (MOQ)
More
Function : Overcurrent Protection
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Dongguan Maiyu Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2015
Chat Now Send Inquiry
High-Performance Medium Voltage Vacuum Circuit Breaker for Outdoor Use

High-Performance Medium Voltage Vacuum Circuit Breaker for Outdoor Use

US $ 2,350-4,500 / Piece FOB
1 Piece (MOQ)
More
Main Products: SMC distribution cabinet, Switchgear and accessory, Instrument Transformer, Transformer, Prefabricated Substation
Contact Supplier
Audited Supplier
Pinno Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
Chat Now Send Inquiry
100AMP 12V/24V Waterproof Manual Reset Circuit Breaker Flush-Mount with Switchable Protection

100AMP 12V/24V Waterproof Manual Reset Circuit Breaker Flush-Mount with Switchable Protection

US $ 10.5-11 / Piece FOB
20 Pieces (MOQ)
More
Structure : MCCB
Contact Supplier
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Dongguan Maiyu Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2015
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CE/UL Certified 800V DC Circuit Breaker for Solar PV System Protection

CE/UL Certified 800V DC Circuit Breaker for Solar PV System Protection

US $ 5-6 / Piece FOB
5 Pieces (MOQ)
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Main Products: Solar Products, on Grid off Grid Hybrid Inverter, Battery, PV Combiner, Solar Cable, PV Connector, Flexible Solar Panel, Balcony Solar Panel, Intergrated Solar Power System, Home Storage Solution
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Audited Supplier
Anhui Kingwooh Energy Technology Co., Ltd.

Anhui, China Since 2024
Chat Now Send Inquiry
Zw32 Outdoor Three-Phase Vacuum Circuit Breaker 12kv/24kv Medium Voltage

Zw32 Outdoor Three-Phase Vacuum Circuit Breaker 12kv/24kv Medium Voltage

US $ 2,250-4,500 / Piece FOB
1 Piece (MOQ)
More
Structure : MCCB
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Pinno Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
Chat Now Send Inquiry
ABS Moulded Case Circuit Breaker with Ce, UL Certificate

ABS Moulded Case Circuit Breaker with Ce, UL Certificate

US $ 7.9-85.6 / Piece FOB
1 Piece (MOQ)
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Main Products: Circuit Breakers, Switches, Contactor, Capacitor, Cable Connector, Distribution Box, Terminals, Relay, Indicator Light, Cable Ties
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HUANGSHAN SAFETY ELECTRIC TECHNOLOGY CO., LTD.

Manufacturer/Factory & Trading Company

Anhui, China Since 2016
Chat Now Send Inquiry
Electric Button Circuit Breaker Compressor Overload Protector Terminals Electric Switch Moulded Case Circuit Breaker

Electric Button Circuit Breaker Compressor Overload Protector Terminals Electric Switch Moulded Case Circuit Breaker

US $ 0.5-4 / Piece FOB
500 Pieces (MOQ)
More
Speed : Normal Type Circuit Breaker
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Audited Supplier
Dongguan Legion Electronic & Hardware Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Related Videos
  • What is Three-Phase Mv Vacuum Circuit Breaker Zw32-12 Reliable Power Protection
    What is Three-Phase Mv Vacuum Circuit Breaker Zw32-12 Reliable Power Protection
    US $ 2,350-4,500 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Car Auto Audio Marine Boat Waterproof Circuit Breaker SAE Certified
    What is Car Auto Audio Marine Boat Waterproof Circuit Breaker SAE Certified
    US $ 9.5-10 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Surface-Mount Circuit Breakers with Manual Reset, 12V- 48V DC, Waterproof (30A)
    What is Surface-Mount Circuit Breakers with Manual Reset, 12V- 48V DC, Waterproof (30A)
    US $ 10.5-11 /Piece
    20 Pieces (MOQ)
    Contact Supplier
  • What is 12kv Circuit Breaker Isolation Switch Gw9-12 Three-Phase Load Intelligent Switch 10kv High Voltage Circuit Breaker
    What is 12kv Circuit Breaker Isolation Switch Gw9-12 Three-Phase Load Intelligent Switch 10kv High Voltage Circuit Breaker
    US $ 2,150-4,300 /Piece
    1 Piece (MOQ)
    Contact Supplier
L2 Current Protection Device Thermal Magnetic Circuit Breaker Manual Auto Reset Overcurrent Protector for Socket Ocean Industry

L2 Current Protection Device Thermal Magnetic Circuit Breaker Manual Auto Reset Overcurrent Protector for Socket Ocean Industry

US $ 0.5-4 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Switch, Socket, Connector, Micro Switch, DC Power Socket, DIN Socket, Phone Jack, AC Power Socket, XLR Socket, USB Jack
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Dongguan Legion Electronic & Hardware Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
15A Non-Fuse Thermal Circuit Breaker with Illuminated LED

15A Non-Fuse Thermal Circuit Breaker with Illuminated LED

US $ 0.01 / Piece FOB
100 Pieces (MOQ)
More
Operation : Manual Type
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Audited Supplier
Yeswitch Electronics Co., Ltd.

Guangdong, China Since 2018
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Thermal Circuit Breaker 15A Non-Fuse Without Illuminated LED

Thermal Circuit Breaker 15A Non-Fuse Without Illuminated LED

US $ 0.01 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Toggle Switch, Push Button Switch, Seat Safety Switch, Automotive Switch, Key Switch, Rocker Switch, Micro Switch, Rotary Switch, Slide Switch, Tact Switch
Contact Supplier
Audited Supplier
Yeswitch Electronics Co., Ltd.

Guangdong, China Since 2018
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About UL High Voltage Breaker FAQ

  • QWhat is the function of a voltage regulator in electrical systems?

    The UL High Voltage Breaker is a top choice in our Voltage Regulator collection.A voltage regulator is essential in stabilizing and maintaining the voltage levels in electrical circuits. It ensures consistent power supply to devices, preventing damage and malfunctions due to voltage fluctuations.

  • QWhere can I find reliable suppliers for Voltage Regulators in China?

    The UL High Voltage Breaker is a standout piece in our Voltage Regulator collection.Looking for high-quality Voltage Regulator suppliers in China? Explore online platforms, industry exhibitions, and verified directories. It's crucial to assess supplier credentials and request samples for testing the product quality before making bulk purchases.

  • QWhat are the advantages of collaborating with manufacturers for Voltage Regulators?

    Discover the perfect addition to your Voltage Regulator with our UL High Voltage Breaker.Working with manufacturers enables you to customize Voltage Regulators according to specific requirements. Manufacturing partners offer consistent product quality, timely delivery, and the flexibility to adapt to evolving market demands.

Electric Button Circuit Breaker Compressor Overload Protector Breaker-Protector Electric Switch

Electric Button Circuit Breaker Compressor Overload Protector Breaker-Protector Electric Switch

US $ 0.5-4 / Piece FOB
500 Pieces (MOQ)
More
Type : Circuit Breaker
Contact Supplier
Audited Supplier
Dongguan Legion Electronic & Hardware Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Battery Doctor High AMP 60 AMP Circuit Breakers, Waterproof 25A to 200A

Battery Doctor High AMP 60 AMP Circuit Breakers, Waterproof 25A to 200A

US $ 10.5-11 / Piece FOB
20 Pieces (MOQ)
More
Main Products: Car charger, Car switch, Switch panel, Fuse box, Battery box, Control box, Wires
Contact Supplier
Audited Supplier
Dongguan Maiyu Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2015
Chat Now Send Inquiry
Fast Shipping 32A 63A DC MCB Solar Breaker Waterproof & DIN Rail Mount

Fast Shipping 32A 63A DC MCB Solar Breaker Waterproof & DIN Rail Mount

US $ 5-6 / Piece FOB
5 Pieces (MOQ)
More
Poles Number : 4
Contact Supplier
Audited Supplier
Anhui Kingwooh Energy Technology Co., Ltd.

Anhui, China Since 2024
Chat Now Send Inquiry
Supply 2 Pole 4 Pole DC Solar Breakers 800V DC Circuit Breaker

Supply 2 Pole 4 Pole DC Solar Breakers 800V DC Circuit Breaker

US $ 5-6 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Solar Products, on Grid off Grid Hybrid Inverter, Battery, PV Combiner, Solar Cable, PV Connector, Flexible Solar Panel, Balcony Solar Panel, Intergrated Solar Power System, Home Storage Solution
Contact Supplier
Audited Supplier
Anhui Kingwooh Energy Technology Co., Ltd.

Anhui, China Since 2024
Chat Now Send Inquiry
DC Small Miniature Circuit Breaker PV System 63A Photovoltaic Special Air Switch

DC Small Miniature Circuit Breaker PV System 63A Photovoltaic Special Air Switch

US $ 5-6 / Piece FOB
5 Pieces (MOQ)
More
Breaking Capacity : High Voltage Circuit Breakers
Contact Supplier
Audited Supplier
Anhui Kingwooh Energy Technology Co., Ltd.

Anhui, China Since 2024
Chat Now Send Inquiry
Wholesale 2p 4p Solar DC Isolator Switch 1000V 1500V DC Circuit Breaker

Wholesale 2p 4p Solar DC Isolator Switch 1000V 1500V DC Circuit Breaker

US $ 5-6 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Solar Products, on Grid off Grid Hybrid Inverter, Battery, PV Combiner, Solar Cable, PV Connector, Flexible Solar Panel, Balcony Solar Panel, Intergrated Solar Power System, Home Storage Solution
Contact Supplier
Audited Supplier
Anhui Kingwooh Energy Technology Co., Ltd.

Anhui, China Since 2024
Chat Now Send Inquiry
DC Circuit Breaker for off-Grid Solar System 12V 24V 48V 220V Options

DC Circuit Breaker for off-Grid Solar System 12V 24V 48V 220V Options

US $ 5-6 / Piece FOB
5 Pieces (MOQ)
More
Speed : Normal Type Circuit Breaker
Contact Supplier
Audited Supplier
Anhui Kingwooh Energy Technology Co., Ltd.

Anhui, China Since 2024
Chat Now Send Inquiry
Photovoltaic DC Low-Voltage 1000V 1p 2p 3p 4p Circuit Breaker

Photovoltaic DC Low-Voltage 1000V 1p 2p 3p 4p Circuit Breaker

US $ 5-6 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Solar Products, on Grid off Grid Hybrid Inverter, Battery, PV Combiner, Solar Cable, PV Connector, Flexible Solar Panel, Balcony Solar Panel, Intergrated Solar Power System, Home Storage Solution
Contact Supplier
Audited Supplier
Anhui Kingwooh Energy Technology Co., Ltd.

Anhui, China Since 2024
Chat Now Send Inquiry
Compact DIN Rail DC Breaker for Solar Inverter PV System Circuit Breaker

Compact DIN Rail DC Breaker for Solar Inverter PV System Circuit Breaker

US $ 5-6 / Piece FOB
5 Pieces (MOQ)
More
Certification : VDE, ISO9001-2000, CE, CB, CCC
Contact Supplier
Audited Supplier
Anhui Kingwooh Energy Technology Co., Ltd.

Anhui, China Since 2024
Chat Now Send Inquiry
DC 1p 2p 3p 4p DC Miniature Circuit Breaker for PV System

DC 1p 2p 3p 4p DC Miniature Circuit Breaker for PV System

US $ 5-6 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Solar Products, on Grid off Grid Hybrid Inverter, Battery, PV Combiner, Solar Cable, PV Connector, Flexible Solar Panel, Balcony Solar Panel, Intergrated Solar Power System, Home Storage Solution
Contact Supplier
Audited Supplier
Anhui Kingwooh Energy Technology Co., Ltd.

Anhui, China Since 2024
Chat Now Send Inquiry
24kv High Volotage Outdoor Drop out Fuse Cutout Price

24kv High Volotage Outdoor Drop out Fuse Cutout Price

US $ 40-70 / Piece FOB
100 Pieces (MOQ)
More
Shape : Insert
Contact Supplier
Audited Supplier
Wenzhou Ziyong Electrical Co., Ltd.

Zhejiang, China Since 2007
Chat Now Send Inquiry
New Version UL Listed Standard GFCI Outlet 20r Electrical Sockets

New Version UL Listed Standard GFCI Outlet 20r Electrical Sockets

US $ 9-10 / Piece FOB
1 Piece (MOQ)
More
Main Products: Dimmer Switch, Lighting Controller, Switch, Power Socket, AC Socket, LED Switch, Power Cord, Connector, Terminal, Rocker Switch
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Audited Supplier
Shen Zhen WIN-KARE Technology Co.,Ltd

Guangdong, China Since 2018
Chat Now Send Inquiry
UL Certified GFCI Wall Outlet with Standard -Us

UL Certified GFCI Wall Outlet with Standard -Us

US $ 9.5-11 / Piece FOB
1 Piece (MOQ)
More
Arc-extinguishing Medium : Oil-immersed Type
Contact Supplier
Audited Supplier
Shen Zhen WIN-KARE Technology Co.,Ltd

Guangdong, China Since 2018
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