0.4kV低壓電纜分接箱是城網電纜化改造的配套設備，它可裝設于戶外、戶內或埋地的場所，可將電力電纜與箱變、負荷開關柜、負一熔組合電器柜、環網供電單元等連結

起來，起到分接、分支、中繼或轉換作用，為電纜網絡化提供極大的方便。 主要特點：采用預制型電纜插器件，具有全絕緣、全密封、全防水、免維護、安全可靠的性能

。電纜接插器件品種多樣，規格齊全，配成系列：額定電流：200A、 400A、630A；額定電壓：0.4kV等級。

0.4kv low-voltage cable sub-junction box is a supporting equipment for city network cable transformation. It can be installed in outdoor, indoor or buried places, and can connect power cable with box transformer, load switch cabinet, negative fuse combination electrical cabinet and ring network power supply unit

It can be used to connect, branch, relay or transform the cable network. Main features: prefabricated cable plug, with full insulation, full sealing, waterproof, maintenance-free, safe and reliable performance

cars only Cable connectors are of various varieties and complete specifications. They are matched into series: rated current: 200A, 400A, 630A; Rated voltage: grade 0.4kv.