TRANSFORMERS & ELECTRICAL COMPONENTSCable Distribution & Ring-main Units
Cable distribution boxes and outdoor ring-main assemblies for defined network arrangements. Review each series for its voltage class, switching functions and cable interfaces.
Transformer manufacturing is our core. Complementary equipment and components are supplied to the agreed scope. The manufacturer, brand, model, documents and warranty arrangements are confirmed in the quotation and order.
Explore the family.
3 series from the Mingkong selection guides. Open a model to view images and specifications.
Medium-voltage cable distribution box
Voltage designation: 12 kV
View specifications ↗
Low-voltage cable distribution box
Application: Cable branching
View specifications ↗
Outdoor ring-main unit
Model voltage classes: 12 / 24 kV
View specifications ↗What needs to match?
- System voltage, current and short-circuit duty
- Incoming / outgoing circuits and required switching functions
- Cable type, termination arrangement and earthing interfaces
- Outdoor conditions, enclosure, mounting and inspection documents
A drawing, reference or existing-part photo can help clarify these details.
Send a family enquiry ↗Looking for a replacement?
Share the current part information and installation interfaces. The supply option and technical fit need to be reviewed together.
Prepare a replacement enquiry ↗Start with a drawing.
Include dimensions, materials and revision information where available. Add the quantity and delivery needs to your enquiry.
View information guides ↗