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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.
Whole life care manager
$5,000.00
Customizable 6.6kV 6.9kV 7.2kV 14.5kV 15kV Three Phase Outdoor Vacuum Smart Recloser. IEC/IEEE compliant protection for distribution grids, with configurable logic .
18yrs 500-1000 employees 108000m²+m² US$+
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Whole life care manager
$5,000.00
25.8kV 30kV 36kV 38kV Outdoor Auto Circuit Vacuum Distribution Recloser. Direct manufacturer supply for IEC/IEEE compliant distribution automation and feeder protection solutions.
18yrs 500-1000 employees 108000m²+m² US$+
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Whole life care manager
Negotiable
36kV/38kV Indoor Vacuum Servo Motor Controlled Switching Circuit Breaker. Precise control, reliable protection. Ideal for indoor use, ensuring stable power system operation.
12yrs 20000+m² US$+
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Whole life care manager
Negotiable
36/38kV vacuum circuit breaker with servomotor actuation and controlled switching. Ultra - reliable, reduces in - rush, suitable for transformer switching, offers high endurance.
12yrs 20000+m² US$+
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Whole life care manager
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.
11yrs 20000+m² US$+
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Whole life care manager
$5,000.00
38kV 38.5kV 40.5kV 44kV Outdoor Vacuum Distribution Recloser. Direct supply from manufacturer with full IEC/IEEE compliance for distribution automation and fault management.
18yrs 500-1000 employees 108000m²+m² US$+
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Whole life care manager
Negotiable
36kV 72.5kV Dry Air Insulated Dead Tank Vacuum Circuit Breaker (VCB): Reliable SF6-free VCBs with dry air insulation, suitable for 36kV/72.5kV medium-voltage power grids.
18yrs 500-1000 employees 108000m²+m² US$+
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Whole life care manager
Negotiable
126(145)kV Live tank Vacuum circuit breaker. Utilizes vacuum for arc - extinction, suitable for high - voltage grids. Features compact design, high - reliability, and quick fault - current interruption.
18yrs 500-1000 employees 108000m²+m² US$+
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Whole life care manager
$5,000.00
Custom10kV 10.5kV 11kV 11.5kV 15.6kV Single-Phase Outdoor Smart Recloser. IEC/IEEE compliant solutions for rural grid and renewable energy protection.
18yrs 500-1000 employees 108000m²+m² US$+
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Whole life care manager
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.
18yrs 500-1000 employees 108000m²+m² US$+
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