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Top Vacuum Circuit Breakers Source Factories | Wholesale HV VCB Equipment

Discover verified vacuum circuit breakers (VCB) source factories! Our vertical platform connects you with ISO certified manufacturers offering HV VCB, compact design, high breaking capacity, OEM support, and fast global delivery. Direct factory pricing for reliable power protection solutions.
Vacuum Circuit Breaker 24 kV , the next generation of HVX digital MV Circuit Breaker
Whole life care manager

Vacuum Circuit Breaker 24 kV , the next generation of HVX digital MV Circuit Breaker
Negotiable
EvoPacT HVX is a range of Vacuum Circuit Breakers (VCB), addressing 24 kV networks, with up to 31.5 kA short circuit capacities and ranging from 630 A to 2500 A.
Schneider
11yrs 20000+m² US$+
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126(145)kV HV Vacuum circuit breaker
Whole life care manager

126(145)kV HV Vacuum circuit breaker
Negotiable
126(145)kV Live tank Vacuum circuit breaker. Utilizes vacuum for arc - extinction, suitable for high - voltage grids. Features compact design, high - reliability, and quick fault - current interruption.
ROCKWILL
18yrs 500-1000 employees 108000m²+m² US$+
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Customization 145kV/138kV/230kV or Other Live tank Vacuum Circuit-Breaker
Whole life care manager

Customization 145kV/138kV/230kV or Other Live tank Vacuum Circuit-Breaker
Negotiable
RHB Series Vacuum Circuit Breaker provides Customization voltage (123kV/138kV/145kV/230kV/252kV or Others) solutions for indoor/outdoor use. Ideal for substations, new energy, industry—eco-friendly, efficient, long maintenance cycle.
ROCKWILL
18yrs 500-1000 employees 108000m²+m² US$+
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145kV/123kV Dead tank vacuum circuit breaker
Whole life care manager

145kV/123kV Dead tank vacuum circuit breaker
Negotiable
145/123kV SF6-free eco-friendly vacuum circuit breaker by Rockwill, has stable mechanism, 30% maintenance savings, wide current adaptability, suiting multiple scenarios for safe, reliable power supply.
ROCKWILL
18yrs 500-1000 employees 108000m²+m² US$+
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VD4 MV Vacuum Circuit Breakers
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VD4 MV Vacuum Circuit Breakers
Negotiable
VD4 medium-voltage vacuum circuit breakers: compact, reliable and IEC-compliant. Ideal for MV distribution grids, supporting automation upgrades with low maintenance.
ROCKWILL
18yrs 500-1000 employees 108000m²+m² US$+
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15kV 15.5kV 22kV 27kV 38kV Three-Phase Automatic Circuit Recloser/ reclosure with ADVC Controller
Whole life care manager

15kV 15.5kV 22kV 27kV 38kV Three-Phase Automatic Circuit Recloser/ reclosure with ADVC Controller
Negotiable
15kV 15.5kV 22kV 27kV 38kV Three-Phase Automatic Circuit Recloser with ADVC Controller. Original manufacturer solutions featuring IEC/IEEE compliant adaptive protection, real-time monitoring, and self-diagnostic intelligence.
Schneider
11yrs 20000+m² US$+
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17.5kV 27.7kV 30kV 33.5kV 36kV Solid dielectric single-triple-phase recloser/reclosure
Whole life care manager

17.5kV 27.7kV 30kV 33.5kV 36kV Solid dielectric single-triple-phase recloser/reclosure
Negotiable
17.5kV 27.7kV 30kV 33.5kV 36kV solid dielectric single/three-phase reclosers/reclosure for reliable power restoration. Compact design, fast operation, suits distribution networks.
ABB
12yrs 20000+m² US$+
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13.8kV 14.5kV 15kV 21.9kV 27kV Pole-Mounted Three Phase Automatic Recloser / Reclosure Custom Factory
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13.8kV 14.5kV 15kV 21.9kV 27kV Pole-Mounted Three Phase Automatic Recloser / Reclosure Custom Factory
Negotiable
13.8kV 14.5kV 15kV 21.9kV 27kV Pole-Mounted Three-Phase Automatic Recloser. Custom factory solutions for distribution automation with IEC/IEEE compliance
Schneider
11yrs 20000+m² US$+
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6kV 6.3kV 12.5kV 15kV Three-Phase Smart recloser/reclosure Source Manufacturer
Whole life care manager

6kV 6.3kV 12.5kV 15kV Three-Phase Smart recloser/reclosure Source Manufacturer
Negotiable
6kV 6.3kV 12.5kV 15kV Three-Phase Smart Recloser. IEC/IEEE compliant source manufacturer for distribution automation and fault management with custom protection logic.
Schneider
11yrs 20000+m² US$+
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27.5kV and 55kV Insulator Type 2-pole Vacuum Circuit Breakers (VCBs)
Whole life care manager

27.5kV and 55kV Insulator Type 2-pole Vacuum Circuit Breakers (VCBs)
Negotiable
27.5kV and 55kV Insulator Type 2-pole Vacuum Circuit Breakers (VCBs): Industrial-grade 2-pole VCBs with insulator structure, delivering reliable performance for 27.5kV/55kV power distribution and transmission.
Wone Store
3yrs 1000+m² US$+
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