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1. Introduction
This product uses high-performance sulfur hexafluoride load switch containing SF6 insulating gas and imported touchable shielded synthetic rubber cable connector, with a strong breaking capacity at active load and no-load current and short-circuit making capacity, which can be equipped with lightning arrester and ground fault indicator according to user requirements.
This series of products are equipped with load switch or vacuum circuit breaker in each ring network line. Any branch circuit is free to quit and put into operation, the other ring network circuits are not affected. The load switch can also be attached with the fuse. When a branch circuit has short-circuit fault, the fuse on the branch circuit can quickly disconnect the faulty circuit and impact the release of load switch for tripping, the fault circuit is isolated, this will ensure the supply continuity of non-fault branch circuit.
The product is widely used in10KV power system cable distribution, featuring simple, flexible, safe and reliable connection; the cabinet made of stainless steel is durable. Charged part is fully insulated and sealed, in case of using touchable flood-control cable head, it is resistant to the invasion of flood, greatly improving power supply reliability. It is widely used in distribution network in urban industrial areas, residential areas, commercial centers, mine airports, railways, wind power plants, switching station, large boiler, petroleum, chemical, cement enterprises, etc, especially for urban road and power grid renovation project, which can greatly save investment in electrical equipment and cables and improve supply reliability.

2. Product model and its implication

3. Main technical parameters