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Medium and High Voltage Switchgear Source Factories | Wholesale MV & HV Switchgear Platform

Medium and High Voltage Switchgear Source Factories | Wholesale MV & HV Switchgear Platform
Medium and High Voltage Switchgear Source Factories | Wholesale MV & HV Switchgear Platform
Medium and High Voltage Switchgear Source Factories | Wholesale MV & HV Switchgear Platform
Medium and High Voltage Switchgear Source Factories | Wholesale MV & HV Switchgear Platform
Medium and High Voltage Switchgear Source Factories | Wholesale MV & HV Switchgear Platform
Discover verified medium and high voltage switchgear source factories on our vertical platform! We gather top-tier MV & HV switchgear manufacturers offering ISO/IEC certified products, OEM/ODM support, bulk pricing, and on-time delivery. Skip middlemen—source directly from reliable factories for your global power distribution projects.
100kV 126kV 138kV 145kV High-voltage AC Dead tank SF6 circuit breaker
Whole life care manager

100kV 126kV 138kV 145kV High-voltage AC Dead tank SF6 circuit breaker
$38000.00
Dead Tank SF6 Circuit Breaker provides reliable AC power interruption and superior insulation for stable high-voltage power grids.
ROCKWILL
Access Validation 18yrs 500-1000 108000+m² US$150,000,000+
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SF6 Free/Pure Air Dead tank vacuum circuit breaker 12kV-145kV
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SF6 Free/Pure Air Dead tank vacuum circuit breaker 12kV-145kV
$83000.00
SF6-free/pure air dead tank vacuum circuit breaker for 12kV to 145kV, offering eco-friendly, reliable high-voltage protection.
ROCKWILL
Access Validation 18yrs 500-1000 108000+m² US$150,000,000+
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EHV SF6 Dead tank Circuit Breaker supplier 420kV
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EHV SF6 Dead tank Circuit Breaker supplier 420kV
$210000.00
EHV SF6 dead tank circuit breaker supplier for 420kV systems, delivering reliable, high-performance protection for transmission grids.
ROCKWILL
Access Validation 18yrs 500-1000 108000+m² US$150,000,000+
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Metalclad AC Enclosed Switchgear for distribution-40.5kV
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Metalclad AC Enclosed Switchgear for distribution-40.5kV
$10,500.00
40.5kV Metalclad AC Enclosed Switchgear, Withdrawable Type: High reliability, easy maintenance. Ideal for safe, efficient power distribution in industrial/utility grids.
ROCKWILL
Access Validation 18yrs 500-1000 108000+m² US$150,000,000+
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High Safety SF6 gas insualted Switchgear C-GIS for Power Distribution-12kV to 40.5kV
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High Safety SF6 gas insualted Switchgear C-GIS for Power Distribution-12kV to 40.5kV
$6,600.00 ~ $15,000.00
RMC SF₆ GIS ring main unit: fully insulated, GB/IEC, high-safety combined cabinet, reliable SF₆ insulation, circuit breaking, factory-tested, maintenance-free.
ROCKWILL
Access Validation 18yrs 500-1000 108000+m² US$150,000,000+
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High-Performance Metalclad AC Enclosed Switchgear-24kV
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High-Performance Metalclad AC Enclosed Switchgear-24kV
$8,998.00
KYN28A-24(Z) metalclad withdrawable switchgear 24kV. VCB, IP4X, IEC 62271-200 compliant for industrial and commercial power distribution.
ROCKWILL
Access Validation 18yrs 500-1000 108000+m² US$150,000,000+
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Normal Pressure Sealed Air-Insulated Switchgear-12kV
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Normal Pressure Sealed Air-Insulated Switchgear-12kV
$6,500.00
Rockwill 12kV air-insulated switchgear (RMU) features a modular, SF6-free, normal-pressure sealed design for flexible grids. Eco-friendly & reliable.
ROCKWILL
Access Validation 18yrs 500-1000 108000+m² US$150,000,000+
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Air-insulated metal-clad withdrawable Switchgear for Substations-36kV 40.5kV
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Air-insulated metal-clad withdrawable Switchgear for Substations-36kV 40.5kV

$8,500.00 ~ $12,000.00
Rockwill KYN61 is a 36kV/40.5kV air-insulated metal-clad switchgear with withdrawable vacuum circuit breakers. High-reliability IEC 62271-200.
ROCKWILL
Access Validation 18yrs 500-1000 108000+m² US$150,000,000+
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Maintenance-Free G3 Ring Main Unit (RMU) 33kV 35kV 40.5kV
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Maintenance-Free G3 Ring Main Unit (RMU) 33kV 35kV 40.5kV
$30000.00
G3 maintenance-free ring main unit (RMU) for 33kV, 35kV, 40.5kV, offering eco-efficient, compact, and reliable medium-voltage distribution.
ROCKWILL
Access Validation 18yrs 500-1000 108000+m² US$150,000,000+
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Cutout-Mounted Reclose
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Cutout-Mounted Reclose
Negotiable
TripSaver II recloser replaces fuses and automatically restores power after temporary faults, preventing outages and unnecessary truck rolls.
Rw Energy
Access Validation 14yrs 100-500 30000+m² US$100,000,000+
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