HV Switchgear
XGN66A-12
Box-type fixed metal-enclosed switchgear for 12 kV distribution and control applications.
Product Overview
XGN66A-12 is a box-type fixed metal-enclosed switchgear for 12 kV distribution and control applications. It uses a fixed vacuum circuit breaker in a compact metal enclosure, which makes it suitable for substations, commercial buildings and small industrial power systems where maintenance space is limited. The fixed design is simple to install and operate.
The switchgear provides safe separation of busbar, breaker and cable areas and can be supplied with protection relays, CT/VT, metering and custom busbar arrangements. It is manufactured to IEC and GB standards with CQC and CB certification available. Each panel is assembled and tested at the factory before export.
We support export projects with technical review, drawings, test reports, export packaging and commissioning support. The panel can be configured for indoor installation and local grid requirements.
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 | XGN66A-12 |
| Product Type | 12 kV box-type fixed metal-enclosed switchgear |
| Rated Voltage | 12 kV |
| Rated Current | 1250 A |
| Breaker Type | Fixed vacuum circuit breaker |
| Standard | IEC 62271 |
| Rated Frequency | 50 / 60 Hz |
| Standards | IEC / GB / CQC / CB |
| Factory Testing | Routine testing before shipment |
| Export Options | Fixed vacuum breaker, protection, metering, busbar, cable entry and IP options |
Applications
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.
Commercial buildings need compact switchgear that is easy to install, operate and maintain. This product supports main distribution, metering and feeder configurations for retail, office, hotel and mixed-use developments.
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.
Residential projects require safe and compact distribution equipment for terminal circuits and consumer supplies. The product can be configured with circuit protection, metering and enclosure options for local installation requirements.
Why Choose Haiyue
We review your single line diagram and confirm the XGN66A-12 Box-Type Fixed 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
XGN66A-12 is designed for indoor installation. For outdoor projects we can supply weather-protected enclosures or recommend a prefabricated substation.
Standard XGN66A-12 configurations are available at 630 A and 1250 A. Higher ratings can be reviewed based on the project scheme.
Yes. Factory routine test reports, wiring documentation and material certificates are provided with each order.
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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