18,042
Wholesale Ring Main Unit Products
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US $ 350,000-800,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: SMC Distribution Box, Switchgear and Accessory, Instrument Transformer, Transformer, Prefabricated Substation
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Audited Supplier
Since 2025
Manufacturer/Factory
Jiangxi, China
Since 2025
US $ 800-4,800 /
Piece FOB
1 Piece (MOQ)
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Installation : Removable
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Audited Supplier
Since 2025
Manufacturer/Factory
Hubei, China
Since 2025
US $ 1,800-3,800 /
Piece FOB
1 Piece (MOQ)
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Main Products: Switchgear, Switchgear Accessories, Vacuum Circuit Breaker, Vcb Accessories, Earthing Switch, Load Break Switch, Auxiliary Switch, Conductive Contacts, Insulator, Vacuum Contactor
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Audited Supplier
Since 2009
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2009
US $ 800-4,800 /
Piece FOB
1 Piece (MOQ)
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Certification : CCC, ISO9001
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Audited Supplier
Since 2025
Manufacturer/Factory
Hubei, China
Since 2025
US $ 800-4,800 /
Piece FOB
1 Piece (MOQ)
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Main Products: High Voltage Cabinet
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Audited Supplier
Since 2025
Manufacturer/Factory
Hubei, China
Since 2025
US $ 500-3,500 /
Piece FOB
1 Piece (MOQ)
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Shell Material : Stainless Steel
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Audited Supplier
Since 2021
Manufacturer/Factory
Guangdong, China
Since 2021
US $ 800-4,800 /
Piece FOB
1 Piece (MOQ)
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Main Products: High Voltage Cabinet
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Audited Supplier
Since 2025
Manufacturer/Factory
Hubei, China
Since 2025
US $ 800-4,800 /
Piece FOB
1 Piece (MOQ)
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Certification : CCC, ISO9001
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Audited Supplier
Since 2025
Manufacturer/Factory
Hubei, China
Since 2025
US $ 800-4,800 /
Piece FOB
1 Piece (MOQ)
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Main Products: High Voltage Cabinet
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Audited Supplier
Since 2025
Manufacturer/Factory
Hubei, China
Since 2025
US $ 150-170 /
Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 1,000-3,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Switchgear, Ring Main Unit, Substation, Vacuum Circuit Breaker, Oil Immersed Transformer, Dry Type Transformer, Current Transformer, Potential Transformer, Load Break Switch, Cable Branch Box
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Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 1,400-1,600 /
Piece FOB
1 Piece (MOQ)
More
Certification : CCC, ISO9001
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Audited Supplier
Since 2021
Trading Company
Zhejiang, China
Since 2021
US $ 900 /
Piece FOB
1 Piece (MOQ)
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Main Products: Load Break Switch, Switchgear, Ring Main Unit, Distribution Transformer, Disconnector, Circuit Breaker, Sensor, Accelerometer, Vibration Exciter, Vibration Test and Analysis System
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 350,000-800,000 /
Piece FOB
1 Piece (MOQ)
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Certification : ISO9001:2000, CCC
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Audited Supplier
Since 2025
Manufacturer/Factory
Jiangxi, China
Since 2025
US $ 2,500-5,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Switchgear, Ring Main Unit, Substation, Vacuum Circuit Breaker, Oil Immersed Transformer, Dry Type Transformer, Current Transformer, Potential Transformer, Load Break Switch, Cable Branch Box
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 500-9,000 /
Set FOB
1 Set (MOQ)
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Shell Material : Stainless Steel
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 2,000-10,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Switchgear, Ring Main Unit, Substation, Vacuum Circuit Breaker, Oil Immersed Transformer, Dry Type Transformer, Current Transformer, Potential Transformer, Load Break Switch, Cable Branch Box
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 1,000-15,000 /
Set FOB
1 Set (MOQ)
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Shell Material : Stainless Steel
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 15,000-20,000 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Guangdong, China
Since 2025
US $ 2,000-10,000 /
Piece FOB
1 Piece (MOQ)
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Structure : Floorstanding
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 1,000-12,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Transformer
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Guangdong, China
Since 2025
US $ 650-900 /
Piece FOB
2 Pieces (MOQ)
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Speed : Normal Type Circuit Breaker
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Audited Supplier
Since 2009
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2009
US $ 1,500-6,000 /
Set FOB
1 Set (MOQ)
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Main Products: ring Main Cabinet Switchgear
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 2,000-10,000 /
Piece FOB
1 Piece (MOQ)
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Certification : ISO9001
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 2,000-20,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Vacuum Circuit Breaker, Sf6 Load Break Switch, Switchgear, Vacuum Interrupter, Fuse Cutous, Auto Recloser, Lighting Arrester, Rain Main Unit
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Zhejiang, China
Since 2020
US $ 2,500-5,000 /
Piece FOB
1 Piece (MOQ)
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Shell Material : Steel Plate
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 750-1,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Transformer Substation, Power Distribution Cabinet, Power Substation, Substation, Switchgear, Electrical Switchgear, Distribution Cabinet, Power Supply, Distribution Box
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 500-3,500 /
Piece FOB
1 Piece (MOQ)
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Form : Partly-welded Type
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Guangdong, China
Since 2021
US $ 650-1,500 /
Piece FOB
1 Piece (MOQ)
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Main Products: Distribution Box, Switch Cabinet, Switchgear, Transformer, Substation, Electrical Accessories, Heat Shrink Tubing, Fuse, Circuit Breaker, SPD
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 3,000-8,000 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 500-2,000 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Vacuum Circuit Breaker, Swichgear, Load Break Switch, Disconnect Switch, Drop-out Fuse
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 690-4,900 /
SET FOB
1 SET (MOQ)
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Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2016
US $ 888-8,000 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Switchgear, Substation, Transformer, Distribution Box, Voltage Transformer
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 1,000-15,000 /
Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 500-4,000 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Power Transmission and Distribution Transformer, Box-Type Complete Substation, High and Low Voltage Distribution Cabinet, Liquid-Cooled Energy Storage Cabinet, Power Line Accessories
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 750-1,000 /
Piece FOB
1 Piece (MOQ)
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Operation Voltage : High Voltage
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024