LV Switchgear
GCS
GCS drawout switchgear for power distribution and motor control up to 4000 A.
Product Overview
GCS drawout low-voltage switchgear is designed for power distribution and motor control in industrial plants, utilities, oil and gas and mining projects. Drawout functional units allow breakers and components to be removed for maintenance while maintaining safe operation of the assembly.
The switchgear is available up to 4000 A and can be configured with protection relays, metering, soft starters, VFDs and custom busbar arrangements. Manufacturing follows IEC 61439 and GB/T 7251.2 requirements.
Each panel is factory assembled and tested before shipment. We provide engineering review, drawings, test reports, export packaging and commissioning support. The final assembly is checked against the approved drawing before packing.
Before production, our engineers review the project single line diagram, protection scheme, metering requirements, cable entry and local grid standard. After approval, we complete factory assembly, routine testing, export packaging and documentation, and provide commissioning and after-sales support after delivery.
Technical Specifications
| Product Model | GCS |
| Product Type | Drawout low-voltage switchgear |
| Rated Current | Up to 4000 A |
| Rated Voltage | Up to 660 V |
| Rated Frequency | 50 / 60 Hz |
| Standard | IEC 61439 |
| Rated Frequency | 50 / 60 Hz |
| Standards | IEC / GB / CQC / CB |
| Factory Testing | Routine testing before shipment |
| Export Options | Drawout units, protection, metering, busbar, VFD and soft starter integration |
Applications
Industrial plants use this equipment for main incoming supply, transformer feeders and motor circuits. The assembly is designed for continuous industrial duty and can be customized with protection, metering and control options for process reliability.
Utility substations require reliable switchgear for incoming supply, feeder protection, metering and bus coupling. This product is configured to operate safely under normal and fault conditions, with drawout or fixed units selected according to maintenance requirements.
Oil and gas projects require dependable electrical equipment in demanding site conditions. We can supply enhanced enclosure protection, anti-condensation heating and customized protection schemes for process plant reliability.
Mining sites need robust switchgear for surface and underground power distribution. The design supports safer inspection, maintenance and fault containment in high-demand electrical networks.
Why Choose Haiyue
We review your single line diagram and confirm the GCS Drawout Switchgear configuration, protection and busbar arrangement before production.
Every panel is assembled, wired and routine tested before shipment, with test records included in the delivery documentation.
Switchgear is packed for sea or air freight with drawings, material certificates and shipping documentation.
Commissioning and after-sales support are available. Overseas installation is not included.
Certification & Testing
This product is manufactured according to IEC and GB standards, with CQC and CB certification available for relevant configurations. The factory operates under ISO 9001, ISO 14001 and ISO 45001 management systems.
Before shipment, routine testing includes mechanical operation, insulation and withstand checks, wiring verification and functional protection checks. Type test documentation can be shared after technical qualification.
Procurement & Lead Time
Send your required voltage, current, single line diagram, protection and metering requirements, quantity, destination country and target delivery date. Our engineering team normally responds within 24 hours.
Standard configurations can be produced within 30 working days after drawing and material approval. Custom configurations are confirmed after technical review.
Overseas installation is not included. We provide commissioning support and after-sales technical service based on the project agreement.
FAQ
GCS is available up to 4000 A, depending on the busbar, breaker and project configuration.
Yes. GCS supports drawout units suitable for feeder, motor control and distribution applications.
Factory routine testing includes mechanical operation, wiring verification, insulation checks and protection function tests.
We provide drawings, factory test records, material certificates, export packaging details and shipping documentation with each order.
Send your voltage, current, configuration, quantity and destination country to our export team. We review the requirement and normally respond within 24 hours.
Request a Quote
Send your project details to Leo Liu. We review the technical requirement and provide a quotation with drawings, lead time and export documentation list.
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