Cable branch boxes
DFW and DFWK cable branch boxes support cable branching, connection and switching in urban distribution, substations, industrial parks and infrastructure projects.
Product overview
Cable branch boxes provide branch connection and protection for medium-voltage cable networks. Enclosure, insulation, wiring method and protection level can be selected according to project conditions.
Technical selection profile
Configured for distribution network cable branching and access points.
Outdoor cable branch box options with project-specific wiring schemes.
Enclosure, sealing and insulation can be matched to site conditions.
Incoming and outgoing cable quantity, route and branch method guide configuration.
Project data table
Use this data to prepare drawings, project requirements and document requests before quotation.
| Item | Typical selection | What to confirm |
|---|---|---|
| Model | DFW / DFWK / project-specific wiring scheme | Confirm enclosure type, cable entry, branch method and switching requirement. |
| Voltage | Medium-voltage cable network by project | Provide voltage level, cable specification and incoming/outgoing cable quantity. |
| Application | Urban distribution, substations, parks, infrastructure | Confirm outdoor environment, cable route and installation position. |
| Documents | Inspection report, product test report, factory files | Request test and inspection documents required for acceptance. |
| RFQ data | Cable quantity, branch scheme, protection level, destination | Send cable layout, site condition, quantity, standard and delivery schedule. |
Incoming and outgoing cable quantity, route and branch method guide the final configuration.
Enclosure, sealing, insulation and corrosion requirements should be confirmed from site conditions.
Inspection reports and factory files can support project acceptance and handover.
Applications
Distribution network cable branching for city power supply and cable network reconstruction.
Cable access points for substations, industrial parks and commercial power distribution systems.
Outdoor distribution nodes for municipal, transportation and public facility projects.
Key features
Outdoor protection. Enclosure and protection level can be matched to site conditions.
Cable access. Wiring quantity, branch method and incoming/outgoing cable layout can be confirmed from project drawings.
Testing support. Inspection and product test documents can support project acceptance.