DFW European Type Cable Branch Box
European-stHCe cable distribution boxes have been widely used in recent years in cable-based power distribution systemprojects. Their main features include double-door opening, the use of butt connectors as connecting busbars, and they offersignificant advantages suchas compact size, clear cable arrangement, and no need for large-span crossing of three-core cables. Thecable joints used comply with the DIN47636 standard. Generally, cable joints with a rated current of 630A and bolt- fixed connectionsare used.
Product Overview
European-stHCe cable distribution boxes have been widely used in recent years in cable-based power distribution system projects. Their main features include double-door opening, the use of butt connectors as connecting busbars, and they offer significant advantages such as compact size, clear cable arrangement, and no need for large-span crossing of three-core cables. The cable joints used comply with the DIN47636 standard. Generally, cable joints with a rated current of 630A and bolt-fixed connections are used.
Core Advantage
- Full insulation, fully sealed structure, full protection, full working conditions;
- Flexible entry and exit, the actual application of the most branches and exports of eight branches;
- Anti frost, anti condensation;
- With semi conductive shielding layer of silicone rubber cable connector, to ensure personal safety;
- The realization of district multi-channel transmission;
- The cable head is touch type.
Technical Parameters
| Rated voltage | 12kV |
| Rated current | 630A |
| Dynamic steady current | 50kA/0.3s |
| Thermally stable current | 20kA/3s |
| 1-minute power frequency withstand voltage | 42kV |
| 15-minute DC withstand voltage | 52kV |
| Lightning surge withstand voltage | 105kV |
| Enclosure protection rating | IP33 |
Structure Diagram
- 1Upper side door
- 2Bushing bracket
- 3Cable terminal head
- 4Lower box
- 5Cable
