电缆护层保护接地箱

Protective earthing box for cable protective layer

单相接地保护箱

Single-phase grounding protection box

三相六线接地保护箱

Three phase six wire grounding protection box

以下为厂家参数

The following is the manufacturer's parameters

2电缆护层交叉互联箱

2 cable shield cross interconnected box

电缆护层交叉互联保护接地箱内含有电缆护层保护器、连接铜排、铜端子等，用于电缆护层的保护接地。电缆护层交叉互联保护接地箱外壳及连接螺栓全部采用不锈钢材料，耐腐蚀性能优良。

The cable interlayer protection interconnect box contains cable sheath protector, connecting copper bar, copper terminal and so on, which is used for the protective grounding of cable sheath. The cross connection protection layer of the cable sheath is made of stainless steel and the corrosion resistance is excellent.

电缆护层交叉互联保护接地箱导电连接全部采用螺栓压紧结构，安装简单，便于预防性试验时拆装。内部保护器选用硅橡磁针氧化锌电阻片保护器。导电连接件全部镀锡处理，导电性能可靠。绝缘支撑件均采用防潮处理。(公众号：输配电线路)

The cross connection protection layer of cable sheath, the conductive connection of the grounding box is all made of bolt pressing structure, and has simple installation, which is convenient for disassembly and assembly during preventive test. The internal use of silicone rubber needle protector Zinc Oxide resistance sheet protector. The conductive connectors are all tinned, and the conductivity is reliable. The insulation support is moisture-proof. (public number: transmission and distribution line)