| 摘要 |
The high tension switching installation is formed from prefabricated walls (V1,V2,V3), base (h1) and top panel (h2), with internal connectors (DSL) and supports (Ch) mounted on the walls in readiness for connection to the circuit breakers (D). The floor panel, side and dividing walls and top panel are prefabricated and assembled on site using interlocking tongues and recesses formed in the panels.
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