GCS Low Voltage Withdrawable Switchgear Manufacturers – High Capacity Panels
Subian Electric manufactures GCS low voltage withdrawable switchgear for high-capacity distribution at our 50,000-square-metre factory in Xuzhou, Jiangsu, China. Our 350+ employees have served utilities and industry in 50+ countries since 2019.
As a factory-direct manufacturer and supplier, we build GCS withdrawable panels with factory pricing, custom schemes and complete test documentation.
Send your capacity and scheme requirements. Our export team will respond with a quotation and drawings.
Since 2019 · 50,000m² · 350+ Staff
GCS Withdrawable Switchgear We Manufacture
GCS withdrawable switchgear from 630 A to 4000 A for main distribution and motor control, with high-capacity busbars and withdrawable units.
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Transformador de tipo seco de 10kV - serie SCBH Aleación Amorfosa
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Transformador de tipo seco de 20-35KV
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Transformador de tipo seco de resina epóxica serie SCB de 20-35KV
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Transformador de distribución sumergido en aceite de 20KV
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Transformador de Potencia Sumergido en Aceite de 35KV
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Transformador de distribución de potencia sumergido en aceite de 6-10KV
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Transformador de Corriente –10KV Interior Alta Tensión
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Transformador de corriente–Transformador de corriente enrollado LMZK 300/5a
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Transformador de corriente–LSY-10 transformador CT integrado
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transformador de corriente–LXK secuencia cero de alta tensión
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transformador de distribución de tipo seco - serie SCB de resina epóxica de 6-10 KV
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Transformadores eléctricos–JDZ – 10 Voltaje de potencia
What Is GCS Withdrawable Switchgear?
GCS withdrawable switchgear combines high busbar capacity with withdrawable functional units, giving large distribution boards the maintenance flexibility of draw-out design.
GCS is specified where loads are large and reliability is critical – main switchboards, plant power systems and infrastructure.
- Up to 4000 A busbar – high capacity for large loads.
- Withdrawable units – maintenance without board shutdown.
- Reliable design – proven for continuous duty.
- 50,000m² factory – in-house fabrication, assembly and testing.
- 350+ employees – engineering, quality and export teams.
- OEM / ODM & wholesale – custom branding, packaging and volume supply.
Main Types of GCS Withdrawable Switchgear
We manufacture GCS panels in three types:
Main incomers
High-capacity breaker and metering units.
Feeders
Distribution feeders with withdrawable breakers.
Motor control
MCC units for large motor loads.
GCS Withdrawable Switchgear Specifications
| Parámetro | Specification |
|---|---|
| Voltaje nominal | 4 kV |
| Corriente nominal | 630 A – 4000 A |
| Short-circuit | Up to 100 kA |
| Form | 3b – 4b |
| Frecuencia | 50/60 Hz |
| Estándar | IEC 61439 / GB 7251 |
GCS Panel Manufacturing at Our 50,000 m² Factory
From sheet metal fabrication to busbar assembly, wiring and testing – every GCS panel is built and tested at our Xuzhou facility.
Production Workshop
Controlled winding, core processing and vacuum drying with quality checkpoints between every stage, so quality is built in from the start.
Quality & Testing Center
Routine inspection on every unit before delivery, with type test reports supporting project approval and market certification.
Materials & Components
Core materials, windings and components are checked against the approved bill of materials on every production run.
OEM / ODM / Agency Supply
Custom branding, packaging and configurations for global partners – from nameplate to complete product design – supported by a dedicated export team.
OEM/ODM & Wholesale GCS Switchgear Supply
Panel builders and distributors can brand or resell GCS panels with custom nameplates and documentation.
OEM / ODM
Factory-Direct
Custom branding, packaging and product variants built on our standard platforms – from a nameplate to full product design.
Custom nameplate · Custom packaging · Full test docs
Wholesale Supply
Volume Pricing
Factory pricing with flexible container quantities, mixed models per container and reliable global shipping for volume buyers and importers.
Container MOQ · Mixed models · Global shipping
Distributor Support
Channel Partners
Dedicated account management, technical documentation and priority production for distributors and project clients.
Account manager · Sales material · Priority lead times
GCS vs MNS for High-Capacity Distribution
Both handle high currents and draw-out units. MNS offers the most flexible modular system with extensive form options; GCS provides a proven, cost-effective standard for large boards.
We manufacture both and confirm the right platform for your duty.
Choosing a GCS Withdrawable Switchgear Manufacturer
Verify busbar short-circuit test evidence and drawer quality. High-capacity boards must be proven, not just rated.
Subian Electric offers a 50,000m² factory, 350+ employees, ISO9001, CE and UL certification and export to 50+ countries.
Send your scheme – we will respond with a quotation and drawings.
Certifications & Quality Assurance
Our GCS switchgear is produced under ISO9001, ISO14001 and ISO45001 management systems, with CE and UL certification and type test reports.
Product Certifications
GCS Withdrawable Switchgear FAQ
Answers to the questions buyers ask most about GCS withdrawable switchgear.
¿Qué es el equipo de conmutación extraíble GCS?
What current ratings are available?
What form separation is available?
What are the main applications?
Do you provide type test reports?
What is the minimum order quantity?
Contact Subian
Need the Right Specification?
Tell us your target market, product type, quantity and technical requirements. Our team will help you identify a suitable configuration for your project.