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Ningbo Mingde Electrical Science&Technology Company Ltd
Main Products: Vacuum Circuit Breakers, High Voltage Circuit Breakers, Medium Voltage Circuit Breaker
Company Overview
Ningbo Mingde Electrical Science&Technology Co., Ltd, an enterprise specializes in R&D , manufacturing and sales of
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Trading CompanyBusiness Type
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101 - 200 PeopleTotal Employees
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North America, South America, Eastern EuropeMain Markets
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Weinan, Shaanxi, ChinaLocation
Featured Products
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Simple Mounting and Adjustment AC 50 / 60HZ Indoor AC High Voltage Earthing SwitchNegotiableMOQ: 1 Piece -
Vacuum Interrupter Simplify Conductance Circuit Assembly Links Lower Circuit ResistanceNegotiableMOQ: 1 Set
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Miniaturization Shorten Pole to Pole Distance Vacuum Circuit Breakers Vacuum InterrupterNegotiableMOQ: 1
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GB1984 CTB Outdoor High Voltage Circuit Breaker Operating Mechanism for ZW32 - 12NegotiableMOQ: 1 Set
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Rated Dynamic Stable Current 80kA EK6 -12 / 40.5kv Indoor Installation Earthing SwitchNegotiableMOQ: 1 Piece
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JN15 - 12 / 24 ( 40.5 ) Indoor AC High Voltage Earthing Switch For Energy EngineeringNegotiableMOQ: 1 Piece
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Three Phase AC 50HZ 40.5kv36kv ZN85 High Voltage Vacuum Circuit BreakerNegotiableMOQ: 1 Set
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DL403 VMD2 12kV Vacuum Circuit Breaker Control and Protect Trolly Wire, TransformerNegotiableMOQ: 1 Piece
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Rated Short Circuit Breaking Current 25, 31.5, 40 12kv VS1 Indoor Vacuum Circuit BreakerNegotiableMOQ: 1 Square Meter
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IEC56 / DL403 Power System 12kv Switchgear VMD4 24kv Medium Voltage Circuit BreakerNegotiableMOQ: 1 Piece
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40.5kv VMD5 Indoor High Voltage Vacuum Circuit Breaker for Power Medium Voltage SwitchgearNegotiableMOQ: 1 Unit
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JB3855 - 1996 3.6 - 40.5kV VS1 High Voltage MV VCB / Rated Power of Closing 80WNegotiableMOQ: 1 Set
7.2 ~ 12kV 3 - Phase AC50 / 60Hz Single Busbar Sectional Power System 12kv Switchgear
Negotiable
MOQ: 1 Piece
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Rated Short - Time Withstand Current 20, 25, 31.5 KA 24kv Switchgear KYN28A - 24NegotiableMOQ: 1 Piece
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12kv Rated Voltage VMD3 MV VCB for Compound Insulation Method and Solid Insulation MethodNegotiableMOQ: 1 Piece
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Handcart Pushing Rated Dynamic Current 50 kA VMD4MV VCB For Power System 12kv SwitchgearNegotiableMOQ: 1 Set
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Rated Peak Withstand Current 50, 63, 80, 100 KA12kv VMD2 MV VCB / IEC62271 - 100NegotiableMOQ: 1 Piece
Product Categories
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All Products
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Vacuum Interrupter
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12kv Switchgear
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24kv Switchgear
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MV VCB
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Indoor Vacuum Circuit Breaker
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Outdoor Vacuum Circuit Breaker
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Circuit Breaker Operating Mechanism
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Earthing Switch
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High Voltage Circuit Breakers
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OEM IEC62271 - 100, IEC56, DL403, GB1984, GB / T 11022 -1999 12kv VMD2 MV VCB for SubwayNegotiableMOQ: 1 Piece
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Custom 50 Hz 12kv VMD1 MV VCB Duration of Rated Short - Circuit Current 4sNegotiableMOQ: 1 Set
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Rated Insulating Level12kv / 42 kv / 75kv VMD1 MV VCB / AC110 / 220 DC110 / 220NegotiableMOQ: 1 Piece
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IEC62271 - 100 Rated Insulating Level 42 / 75 kV 12kv VMD2 Indoor Vacuum Circuit BreakerNegotiableMOQ: 1 Piece
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GB1984 Power System VMD1 12kV Vacuum Circuit Breaker / Rated Frequency 50 HzNegotiableMOQ: 1 Piece
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Mechanical Life 10000 12kv ZW32 50 ( 60 ) Hz High Voltage Outdoor Vacuum Circuit BreakerNegotiableMOQ: 1 Piece
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Power Frequency Withstand Voltage of Secondary Circuit 2000V Indoor Vacuum Circuit BreakerNegotiableMOQ: 1 Unit
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ZW32 - 24 Type Three - Phase AC Outdoor Vacuum Circuit Breaker, Motor\' s Rated Power 40WNegotiableMOQ: 1 Set
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Silicon Rubber / Solid Epoxy Resin Bushing ZW20 Outdoor Vacuum Circuit BreakerNegotiableMOQ: 1 Set
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IEC62271 - 100 40.5kv VMD5 High Voltage Vacuum Circuit Breaker / Pole Distance 300 1.5NegotiableMOQ: 1 Set
Contact Us
Mr. Alec Sunn
sale Manager
Weinan, Shaanxi, China
